Basic Info.
Process Usage
Metal-Cutting CNC Machine Tools, Metal-Forming CNC Machine Tools
Movement Method
Linear Control
Control Method
Semi-Closed Loop Control
Numerical Control
CNC/MNC
Performance Classification
Economical CNC Machine Tools
Certification
CE, ISO 9001
Spindle
Bt40 12000rpm Direct Type 7.5/11kw
Spindle Cooler
Spindle Oil Cooling Device
Tool Magazine
24arm Type Tool Magazine
Control System
Fanuc/Siemens/Mitsubishi
Transport Package
Wooden Package
Product Description
Product Description
Factors Affecting Machining Accuracy of CNC Machining Center Machine Tool
1. Error in processing principle
cnc milling machine The processing principle error refers to the error that occurs when a similar blade outline or a similar transmission relationship is used for processing. Errors in the processing principle are mostly found in the processing of threads, gears, and complex surfaces.
For example, in the gear hob used for machining involute gears in CNC machining centers, in order to make the hob easier to manufacture, the basic worm of Archimedes or the basic worm of normal straight profile is used to replace the basic worm of involute, so that the involute of the gear is replaced by the basic worm of Archimedes. The tooth shape is wrong. Another example is when turning a modular worm, because the pitch of the worm is equal to the circumference of the worm gear (that is, mπ), where m is the modulus, and π is an irrational number, but the number of teeth of the matching gear of the lathe is limited. When π can only be converted into an approximate fractional value (π = 3.1415), this will cause the inaccuracy of the tool's forming motion (spiral motion) about the workpiece, resulting in a pitch error.
In the processing of CNC machining centers, approximate processing is generally used to improve productivity and economy under the premise that theoretical errors can meet the requirements of processing accuracy (<=10%-15% standard service).
2. Adjustment errors
The adjustment error of the CNC machining center machine tool refers to the error that occurs due to inaccurate adjustment.
3. CNC machining center machine tool error
CNC machining center machine tool errors refer to the production errors, device errors and wear of the machine tools. It mainly includes the guide error of the machine tool guide rail, the reverse error of the machine tool spindle, and the transmission error of the machine tool transmission chain.
(1) CNC machining center machine tool guide rail guide error
1) Guide accuracy of the guide rail-the degree of conformity between the actual movement direction of the guide rail pair moving parts and the desired movement direction. Mainly include:
The straightness of the guide rail in the horizontal plane Δy and the straightness in the straight plane Δz (zigzag);
The parallelism (distortion) of the front and rear guide rails;
The parallelism error or straightness error of the guide rail to the spindle reversal axis in the horizontal plane and the straight plane.
2) The influence of guide rail guidance accuracy on cutting processing mainly considers the relative displacement of the tool and the workpiece in the error-sensitive direction caused by the guide rail error. When turning, the sensitive direction of the error is the horizontal direction, and the machining error caused by the guide error caused by the straight direction can be ignored; when the boring process is performed, the sensitive direction of the error changes with the reversal of the tool; when the planing process is performed, the sensitive direction of the error is the vertical direction, and the bed The straightness of the guide rail in the straight plane causes errors in the straightness and flatness of the machined surface.
(2) CNC machining center machine tool spindle reversal error
Machine tool spindle reversal error refers to the drift of the actual reversal axis relative to the desired reversal axis. It mainly includes the circular runout of the end face of the main shaft, the radial circular runout of the main shaft, and the inclination of the geometric axis of the main shaft.
1) The influence of the circular runout of the spindle end face on the machining accuracy:
No effect when machining cylindrical surface;
When turning or boring the end face, the straightness error between the end face and the cylindrical surface axis or the flatness error of the end face will occur;
When machining threads, a pitch cycle error will occur.
2) The influence of the radial runout of the spindle on the machining accuracy:
If the radial reversal error is manifested as a simple harmonic linear motion of the actual axis in the y-axis coordinate direction, the hole drilled by the boring machine is an elliptical hole, and the roundness error is the amplitude of the radial circular runout; holes have no effect;
If the geometric axis of the spindle moves eccentrically, no matter turning or boring, a circle with a radius of the tool tip to the uniform axis interval can be obtained.
3) The influence of the inclination angle of the spindle geometric axis on the machining accuracy:
Conical trajectory in which the geometric axis is related to the uniform axis and forms a certain cone angle in space. Viewed from each section, it is equivalent to the eccentric movement of the geometric axis around the uniform axis, but the eccentric value is different everywhere when viewed from the axial direction;
(2) The geometric axis swings in a certain plane, which is equivalent to the simple harmonic linear motion of the actual axis in a plane when viewed from each section, but the amplitude of the beating is different when viewed from the axial direction;
In practice, the inclination swing of the geometric axis of the main shaft is the superposition of the above two.
(3) Transmission error of CNC machining center machine tool transmission chain
The transmission error of the CNC machining center machine tool transmission chain refers to the relative movement error between the first and last two transmission elements in the transmission chain.
1) Manufacturing errors and wear of fixtures
Fixture errors mainly refer to:
The manufacturing error of positioning element, tool guide element, indexing mechanism, clamping body, etc.;
After the fixture is assembled, the relative size error between the working surfaces of the above various components;
The wear of the working surface of the fixture during use.
2) Manufacturing errors and wear of tools
The influence of tool error on machining accuracy varies depending on the type of tool.
The dimensional accuracy of fixed-scale tools (such as drills, reamers, keyway milling cutters and circular broaches, etc.) directly affects the dimensional accuracy of the workpiece.
The shape accuracy of forming tools (such as forming turning tools, forming milling cutters, forming grinding wheels, etc.) will directly affect the shape accuracy of the workpiece.
The shape error of the blade of the generating tool (such as gear hob, spline hob, gear shaping tool, etc.) will affect the shape accuracy of the machined surface.
For general tools (such as turning tools, boring tools, milling tools), the production accuracy has no direct impact on the machining accuracy, but the tools are easy to wear.
3) The process system is deformed by force
The process system will deform under the effects of cutting force, clamping force, gravity and inertial force, thus destroying the mutual positional relationship of the components of the adjusted process system, resulting in the occurrence of processing errors and affecting the stability of the processing process. sex. Mainly consider the deformation of the machine tool, the deformation of the workpiece and the total deformation of the process system.
4. Influence of CNC machining center cutting force on machining accuracy
Only considering the deformation of the CNC machining center machine tool, for the machining of shaft parts, the machine tool is deformed by force, so that the machined workpiece is in a saddle shape with two thick ends and a thin center, that is, a cylindricity error occurs. Only considering the deformation of the workpiece, for the processing of shaft parts, the workpiece is deformed by force, so that the workpiece is in the shape of a drum with thin ends and a thick center. For machining hole parts, considering the deformation of the machine tool or the workpiece separately, the shape of the workpiece after machining is opposite to that of the machined shaft parts.
5. Influence of clamping force on machining accuracy
When the workpiece is clamped, due to the low rigidity of the workpiece or the improper application of the clamping force, the workpiece is deformed accordingly, resulting in processing errors.
6. Thermal deformation of the process system
During the machining process, the process system is heated and deformed due to the heat generated by the internal heat source (cutting heat, friction heat) or the external heat source (ambient temperature, heat radiation), thus affecting the machining accuracy. In the machining of large workpieces and fine machining, the machining errors caused by thermal deformation of the process system account for 40%-70% of the total machining errors.
The influence of the thermal deformation of the workpiece on the machining gold includes two kinds of uniform heating of the workpiece and uneven heating of the workpiece.
7. Residual stress inside the workpiece
Onset of residual stress:
1) Residual stress generated in the process of blank making and heat treatment;
2) Residual stress caused by cold straightening;
3) Residual stress caused by cutting.
8. Environmental impact of processing site
There are often many fine metal shavings on the machining site. If these metal shavings exist in the positioning surface or the position of the positioning hole of the part, it will affect the machining accuracy of the part. For high-precision machining, some metal shavings that are too small to be seen will affect the accuracy. This influencing factor will be identified but there is no adequate method to eradicate it, and it is often highly dependent on the operator's working method.
Our Advantages
High speed, high efficiency, high precision, high stability, long life
High reliability spindle and high precision
* 12000 rpm spindle provides high cutting and milling efficiency, low noise, and no vibration;
*High standard cutting, milling and boring accuracy 0.01mm full automatic thermal error compensation system; high durability
* VMC machine uses the C3 level double nut pre-tightened ball screw provided by Taiwan's professional supporting manufacturer PMI. Both ends of the ball screw adopt imported P4 level 60° contact angle special ball screw bearings, and three-axis ball screw The rods are all pre-stretched. Adopt 5M/8M: circular arc tooth synchronous belt transmission and feed servo motor, the transmission rigidity is strong, the precision is stable and reliable.
Detailed Photos
The vertical cnc machine bed of the machining center is made of high-quality castings, with strong rigidity and good stability.
Herringbone column, vertical frame layout. The castings are all cast by HT300 resin sand, which is treated by aging and manually scraped and ground on the plane, with good stability and high strength.
High Reliability Spindle &High Precision
*High speed, low vibration
12000 rpm belt type, direct connection type, different connection, different performance
* Constant temperature assembly, balance correction, VMC850 adopts 12000rpm direct connection
The spindle system selected by vmc machine is a complete set imported from a professional supporting manufacturer in Taiwan. All important parts have been strengthened, using world-renowned brand P4 special spindle bearings and KLUBRNRU15 grease lubrication. After the entire spindle is assembled under constant temperature conditions, it is required Through the computer balance correction and running-in test, the service life of the whole spindle is longer and the reliability is higher.
High-profile ball screw level
Screw precision grade: 0,1,2,3,5,7,10 seven grades.
Taiwan-Commonly known as CO, C1. C2, C3, C5. C7, C10
We use C3 grade. C3 level: 0.008mm, referred to as 8 μ (miu)
Approved with 300mm effective stroke error:
The errors of CO, C1, C2, C3, C5, C7, and C10 are:
Plus or minus 0.0035, plus or minus 0.005, plus or minus 0.007, plus or minus 0.008, plus or minus 0.018
Plus or minus 0.050, plus or minus 0.210 (in millimeters)
What is the difference between C3 and C5 ball screws?
C3 grade ball screw allows the error and variation range of the movement amount to be smaller than that of c5 grade
The accuracy of C3 level is higher than that of C5;
C3 stands for higher ball screw accuracy.
C3 and C5 ball screws are ground,
The precision of the ball screw C3 is one wire higher than that of C5, which is 0.001mm.
Installation Instructions
The machining center standard uses Japanese and German CNC systems:
1) FANUC (Fanaco)
2) MITSUBISHI (MITSUBISHI)
3) SIEMENS (Siemens)
*Accurate and stable;
*The mean time between failures (MTBF) of the CNC system is greater than 1000H;
*Calculation speed, large storage capacity, high system fast forward speed;
*The interpolation unit is small, the interpolation function is rich, complete and open;
*Strong network communication ability, powerful fault self-diagnosis function, online diagnosis function
Complete; the main thing is that skilled CNC system operators are easy to hire;
Friendly operation interface
* Simple and friendly operation interface is the favorite of operators.
The whole operation is more concise, convenient and user-friendly.
High-stability CNC control system, it has a fully digital structure and powerful processing capability, and can control 4 coordinate axes at the same time with one machine. It is mold processing and high rigidity
The preferred operating system for the processing of sexual products.
Product Parameters
Item | unit | V650 | V850 | V1060 | V1165 | V1270 | V1370 | V1580 | V1890 |
X/Y/Z-axis travel | mm | 600/400/ 450 | 800/500/500 | 1000/600/600 | 1100/650/600 | 1200/700/700 | 1300/750/700 | 1500/800/700 | 1800/900/800 |
Table size | mm | 420×700 | 500*1050 | 600*1300 | 660*1200 | 700*1360 | 700*1400 | 800*1700 | 900*2000 |
Max.table load | KG | 450 | 600 | 1000 | 1000 | 1400 | 1400 | 2000 | 2000 |
BT-Type | | BT40 | BT40/50 | BT50(OPBT40) |
Spindle max. speed | rpm | 12000 | Belt type 10000 (op 12000/15000) | 6000 |
Spindle power | KW | 5.5/7.5 | 7.5/11 | 11/15 | | 11/15(op15/18.5) |
Cutting feed rate | mm/min | 0-20000 | 0-10000 | 0-8000 |
Rapid feed rate | m/min | 48*48*36 | 48*48*36
| 36*36*30
| 36*36*30 | 30*30*24
| 30*30*24 | X/Y:16 Z:14 | X/Y:16 Z:14 |
Net weight | KG | 4500 | 5800 | 6500 | 6800 | 7500 | 8000 | 12000 | 15500 |
NC System | MITSUBISHI M80B / SIEMENS 828D / FANUC OIMF Economical :V640E/850E GSK25i) |
|
Water leakage and opto-mechanical tests will be carried out for over 10 hours after the whole machine is completed. Fast running water leak test. Prevents chips, coolant from entering the inside of the machine, and protects the guides and ball screws from wear and corrosion. The optical machine runs at high speed, and the whole roasting machine and laser inspection are carried out.
Common metal materials be produced by cnc miling machine
1 cast iron - fluidity Sewer covers are such an inconspicuous part of our everyday environment that few people pay attention to them. Cast iron has such a large and wide range of uses mainly because of its excellent fluidity and its ease of pouring into a variety of complex forms. Cast iron is actually the name given to a mixture of elements, including carbon, silicon, and iron. The higher the carbon content, the better the flow characteristics during casting. Carbon is present here in two forms, graphite and iron carbide.
The presence of graphite in cast iron gives sewer covers excellent wear resistance. Rust is generally only present on the outermost layer, so it is usually polished. Even so, there are still special measures to prevent rust during the pouring process, that is, a layer of asphalt coating is applied on the surface of the casting, and the asphalt penetrates into the pores on the surface of the cast iron to prevent rust. The traditional process of producing sand casting materials is now used by many designers in other newer and more interesting areas.
Material characteristics: excellent fluidity, low cost, good wear resistance, low solidification shrinkage, very brittle, high compressive strength, good machinability.
Typical Uses: Cast iron has been used for hundreds of years in construction, bridges, engineering components, household, and kitchen appliances.
2 stainless steel - stainless love Stainless steel is an alloy made by incorporating chromium, nickel, and other metallic elements into steel. Its rust-free property comes from the composition of chromium in the alloy. Chromium forms a strong and self-healing chromium oxide film on the surface of the alloy, which is invisible to the naked eye. The ratio of stainless steel and nickel we usually refer to is generally 18:10. The term "stainless steel" does not simply refer to one type of stainless steel, but to more than one hundred industrial stainless steels, each developed to perform well in its specific field of application.
In the early 20th century, stainless steel was introduced into the field of product design, and designers developed many new products around its toughness and corrosion resistance properties, involving many areas that had never been explored before. This series of design attempts is very revolutionary: for example, the equipment that can be used again after sterilization appears for the first time in the medical industry.
Stainless steel is divided into four main types: austenite, ferrite, ferritic-austenite (composite), and martensite. Stainless steel used in household items is basically austenitic.
Material properties: health care, anti-corrosion, fine surface treatment, high rigidity, can be formed by various processing techniques, difficult to cold work.
Typical use: Among the common primary color stainless steels, austenitic stainless steel is the most suitable coloring material, which can obtain satisfactory color appearance and shape. Austenitic stainless steel is mainly used in decorative building materials, household goods, industrial pipes and building structures; martensitic stainless steel is mainly used for making knives and turbine blades; ferritic stainless steel is corrosion-resistant and is mainly used in durable washing machines and In boiler parts; composite stainless steel has stronger corrosion resistance, so it is often used in aggressive environments.
3 zinc - 730 pounds in a lifetime Zinc, silvery and slightly bluish-gray, is the third most widely used non-ferrous metal after aluminum and copper. A statistic from the U.S. Bureau of Mines shows that an average person consumes a total of 331 kilograms of zinc in his lifetime. Zinc has a very low melting point, so it is also an ideal casting material.
Zinc castings are very common in our daily life: materials, faucets, electronic components, etc. under the surface of the doorknob watch layer, zinc has extremely high corrosion resistance, this feature makes it have another most basic function, namely As a surface coating material for steel. In addition to these functions, zinc is also an alloy material for synthesizing brass with copper. Its corrosion resistance doesn't just apply to steel surface coatings - it also helps strengthen our human immune system.
Material properties: health care, anti-corrosion, excellent castability, excellent corrosion resistance, high strength, high hardness, cheap raw materials, low melting point, creep resistance, easy to form alloys with other metals, health care, normal temperature Fragile, malleable around 100 degrees Celsius.
Typical use: electronic product components. Zinc is one of the alloying materials that form bronze. Zinc also has hygienic and anti-corrosion properties. In addition, zinc is also used in roofing materials, photo engraving disks, mobile phone antennas, and shutter devices in cameras.
4 Aluminium (AL) - a modern material Compared with gold, which has a history of 9,000 years, aluminum, a white metal with a slight blue light, can only be regarded as a baby among metal materials. Aluminium was introduced and named in the early 18th century. Unlike other metal elements, aluminum does not exist in nature as a direct metal element, but is extracted from bauxite containing 50% alumina (also known as bauxite). Aluminium, found in minerals in this form, is also one of the most abundant metallic elements on our planet.
When aluminum first appeared, it was not immediately applied to people's lives. Later, a series of new products for its unique functions and characteristics gradually came out, and this high-tech material gradually has a wider and wider market. Although the application history of aluminum is relatively short, the output of aluminum products on the market now far exceeds the sum of other non-ferrous metal products.
Material properties: flexible and malleable, easy to alloy, high strength-to-weight ratio, excellent corrosion resistance, easy to conduct electricity and heat, recyclable.
Typical uses: vehicle skeletons, aircraft parts, kitchen utensils, packaging and furniture. Aluminum is also often used to strengthen some large building structures, such as the statue of Eros on Piccadilly Circus in London, and the top of the Chrysler Automobile Building in New York.
5 magnesium alloy - ultra-thin aesthetic design Magnesium is an extremely important non-ferrous metal. It is lighter than aluminum and can form high-strength alloys with other metals. Magnesium alloys have light specific gravity, high specific strength and specific stiffness, good thermal conductivity and good damping. Shock and electromagnetic shielding performance, easy to process and shape, easy to recycle and so on. But for a long time, due to the high price and technical limitations, magnesium and magnesium alloys are only used in a small amount in the aviation, aerospace and military industries, so they are called "noble metals". Today, magnesium is the third largest metal engineering material after steel and aluminum, and is widely used in aerospace, automotive, electronics, mobile communications, metallurgy and other fields. It can be expected that the importance of metallic magnesium will become greater in the future due to the increase in the production cost of other structural metals.
The proportion of magnesium alloy is 68% of aluminum alloy, 27% of zinc alloy, and 23% of steel. It is often used in automobile parts, 3C product shells, building materials, etc. Most ultra-thin laptop and mobile phone casings are made of magnesium alloys. Since the last century, human beings still have an undeniable love for metal texture and luster. Although plastic products can form a metal-like appearance, their luster, hardness, temperature and texture are still different from those of metals. As a new type of metal raw material, magnesium alloy gives people a feeling of high-tech products.
The corrosion resistance of magnesium alloys is 8 times that of carbon steel, 4 times that of aluminum alloys, and more than 10 times that of plastics. The corrosion resistance is the best among the alloys. Commonly used magnesium alloys are non-flammable, especially when used in automobile parts and building materials, which can avoid instantaneous combustion. The reserves of magnesium in the earth's crust ranks eighth, and most of the magnesium raw materials are extracted from seawater, so its resources are stable and sufficient.
Material characteristics: lightweight structure, high rigidity and impact resistance, excellent corrosion resistance, good thermal conductivity and electromagnetic shielding, good non-flammability, poor heat resistance, easy to recycle.
Typical uses: Widely used in aerospace, automotive, electronics, mobile communications, metallurgy and other fields.
6 Copper - the partner of mankind Copper is an incredibly versatile metal that is so closely related to our lives. Many of mankind's early tools and weapons were made of copper. Its Latin name "cuprum" originated from a place called Cyprus, which is an island rich in copper resources. People named this metal material with the abbreviation Cu of the island's name, so copper has its current code name.
Copper plays a very important role in modern society: it is widely used in building structures, as a carrier for transmitting electricity, and it has been used by people of many different cultural backgrounds for thousands of years as a raw material for body decorations . This malleable, orange-red metal has been with us all the way from simple decoding and transmission to its pivotal role in complex modern communications applications. Copper is an excellent electrical conductor, second only to silver in its conductivity. In terms of the time history of people's use of metal materials, copper is the oldest metal used by mankind after gold. This is largely because copper is easy to mine and the industry is relatively easy to separate from copper.
Material characteristics: good corrosion resistance, excellent thermal conductivity, electrical conductivity, hardness, flexibility, ductility, unique effect after polishing.
Typical Uses: Wires, engine coils, printed circuits, roofing materials, plumbing materials, heating materials, jewelry, cookware. It is also one of the main alloying components for making bronze.
7 Chromium - high-finish post-treatment Chromium is most commonly found in stainless steel as an alloying element to increase its hardness. Chrome plating processes are generally divided into three types: decorative plating, hard chrome plating, and black chrome plating. Chrome plating is widely used in the engineering field. Decorative chrome plating is usually used as the outermost layer on the outside of the nickel layer, and the plating has a delicate and mirror-like polishing effect. As a decorative finishing step, the chrome layer is only 0.006 mm thick. When planning to use the chrome plating process, the dangers of this process must be fully considered. In the past decade, there has been an increasing trend of hexavalent decorative chromium water being replaced by trivalent chromium water, because the former is very carcinogenic, while the latter is considered to be relatively less toxic.
Material characteristics: very high finish, excellent corrosion resistance, hard and durable, easy to clean, low coefficient of friction.
Typical uses: Decorative chrome is used to coat many automotive components, including door handles and bumpers. In addition, chrome is used in bicycle parts, bathroom faucets, and furniture, kitchen utensils, tableware, and more. Hard chrome plating is more used in industrial fields, including random access memory in job control blocks, jet engine components, plastic molds, and shock absorbers. Black chrome plating is mainly used for musical instrument decoration and solar energy utilization.
8 Titanium - light and strong Titanium is a very special metal. It is very light in texture, yet very tough and corrosion-resistant. It maintains its own color for life at room temperature. The melting point of titanium is similar to that of platinum, so it is often used in aerospace and military precision components. After adding electric current and chemical treatment, different colors will be produced. Titanium has excellent resistance to acid and alkali corrosion. Titanium that has been soaked in "aqua regia" for several years is still bright and radiant. If titanium is added to stainless steel, only about 1% is added, which greatly improves the rust resistance.
Titanium has excellent characteristics such as low density, high temperature resistance and corrosion resistance. The density of titanium alloy is half of that of steel and its strength is similar to that of steel; titanium is resistant to both high temperature and low temperature. High strength can be maintained over a wide temperature range of -253°C to 500°C. These advantages are exactly what space metals must do. Titanium alloys are good materials for making rocket engine casings, artificial satellites, and spacecraft, and are known as "space metals". Because of these advantages, titanium has become a prominent rare metal since the 1950s.
Titanium is a pure metal. Because of the "pureness" of titanium metal, when substances come into contact with it, no chemical reaction will occur. That is to say, because of the high corrosion resistance and stability of titanium, it will not affect its essence after long-term contact with people, so it will not cause human allergies. It is the only one that has no effect on human autonomic nerves and taste. Metals are called "biophilic metals".
The biggest disadvantage of titanium is that it is difficult to refine. This is mainly because titanium can combine with oxygen, carbon, nitrogen, and many other elements at high temperatures. Therefore, people once regarded titanium as a "rare metal". In fact, the content of titanium accounts for about 6‰ of the weight of the earth's crust, which is more than 10 times more than the sum of copper, tin, manganese and zinc.
Material properties: very high strength, excellent corrosion resistance to weight ratio, difficult to cold work, good weldability, approximately 40% lighter than steel, 60% heavier than aluminum, low electrical conductivity, low thermal expansion, high melting point.
Typical Uses: Golf clubs, tennis rackets, portable computers, cameras, luggage, surgical implants, aircraft skeletons, chemical tools, and marine equipment. In addition, titanium is also used as a white pigment for paper, painting, and plastics.
|
Packaging & Shipping
Packing :Standard export packing
Shipping : 45-60days after downpayment
After Sales Service
Operators must strictly follow the instructions. If there is a problem with the mechanical quality, the supplier is responsible for the warranty. Warranty period - If the mechanical damage and normal wear and tear caused by improper operation of the operator of the buyer, the buyer shall bear all losses.
FAQ
1. Are you manufacturer? If yes, in which city?
Yes, our factory located Qiaotou district ,Donguan city. Warmly welcome your visiting. Please kindly tell me your schedule before you come here, we will prepare to pick you up.
2. What is the warranty for the products ?
All our products have 12 months warranty,control system 24months
3. what is your delivery date?
The product delivery date is about 30-45days after receipt of payment .
4. How to control the quality?
Compare and source the competitive 1st hand raw material
Inspection start from raw material sourcing and along the manufacturing
Stick check before shipment and safe packing
5. How do you make sure the price competitive based on the same quality?
Own factory assembly lines
First hand raw material sourcing
More than 13year manufacturing experience
Address:
Room 301, No. 175, Zhen′an East Road, Chang′an, Chang′an Town, Dongguan City, Guangdong Province, Dongguan, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
Dongguan Jide Precision Machinery Technology Co., Ltd was established, headquartered in the famous international manufacturing city, the global mold manufacturing center Dongguan, Guangdong. It is a professional manufacturer and sales of CNC machine center and CNC Lathe. Gather independent design, research and development, production. Sales and trade are integrated. The company adheres to the business philosophy of "integrity development, steady quality", and strives to build a world brand of Chinese machinery.
Our main products are CNC milling machine, CNC Lathe machine, and double column gantry CNC milling machine. And we have already exported to many areas overworld, customers are in North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, MID East, Eastern Asia, Western Europe so on!
CNC machine are widely used in the manufacturing of hardware precision parts, molds, and many other fields. The main advantages increase customer productivity and efficiency, and are favored by customers all over the world. Strive to move towards a higher management level, better product quality, and better service.