How to choose CNC aluminum parts processing manufacturer

It's true that you have to compare products with several companies when you buy something. It is also applicable to CNC aluminum parts processing. Do not choose a processing factory because of the price. Instead, you should keep a clear mind and investigate in many aspects.

As the saying goes, if you want to process high-precision CNC aluminum parts, it is very difficult to get a low price. If you only consider the price, the products you receive may not achieve the use effect, and eventually lead to schedule delay. So CNC aluminum parts processing how to choose shopping products beyond the value?

First of all, after the technical requirements of CNC aluminum parts are defined and the processing steps are determined, the processing methods adopted should meet the requirements of parts' price, precision and production economic benefits. Therefore, the following factors should be considered when selecting the processing method:

1. Any kind of CNC machining method can obtain a considerable range of machining accuracy and surface roughness.

Economical machining accuracy is cost-effective in a specific narrow range. We should choose the processing method to obtain economical machining accuracy.

2. Properties of NC workpiece materials.
3. The structure, shape and size of NC machining parts.
4. Productivity and economic requirements should be considered. In mass production, high efficient advanced technology should be used. It can even completely change the manufacturing method of the blank to reduce the amount of labor required for processing.
5. The existing equipment and technical conditions of the plant or the plant should be considered.

With years of professional knowledge and unique manufacturing breadth and depth, Dongguan Yize Mould Co., Ltd. provides customers with a wide range of precision machining technical support, including turning, milling, plane, circular, grinding, spark discharge, wire cutting discharge, PG optics and other process procedures, and can design and assemble complete sets of Mechanical components and mold components according to customer requirements. Yize provides you with CNC aluminum parts processing with superior value for money. Not only the price is favorable, but also the most important thing is to meet your accuracy requirements!

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Introduction of precision machinery parts EDM processing

As we all know, EDM is widely used in the mold and mechanical processing industry. It is specially used to process superhard materials and complex shaped workpieces that cannot be processed by traditional cutting methods. Today, Yize mould will introduce the processing skills of precision machinery parts EDM processing.

A: Shaking mode
1. Swing round, electrode has inner R. generally, shake round (depending on the clearance of electrode diagram R)

2. Generally speaking, in most cases, the spark position of R and C angles of electrodes is swing from 0.01 to 0.02

3. At the same time, h018 = 303 is changed to 403 when the drawing requires corner cleaning

B: Undercutting processing

The z-axis machining is locked in the general program (i.e. h018 = 303 changed to 203) or manual program is used as follows:
1. C004 (processing conditions)
2. G0xyz3.0 (displacement)
3. G01z-20.0 (machining depth)
4. X + 0.5 (side clearance) g02i-0.5 (side clearance, "I" letter I is not number 1)
5、G01XY

6、G0Z3.0 M02

C:Slope machining
The side or bottom surface of the electrode has a slope, no matter which size is increased, the size of an axis associated with it will change. It is necessary to use trigonometric function calculation or CAD drawing to draw it.

D:Measurement method
Generally, the altimeter measurement is preferred. The focus error should be paid attention to in the projection of the display. The dimension can be adjusted only when Z axis of the same height is unchanged. If the z-axis is shaken up and down, it is necessary to find the auxiliary surface with the same height of the measuring surface for proofreading, or find the datum plane to measure again on the measured surface (pay attention to the tolerance).

The above is the processing skills of precision machinery parts EDM processing summarized by Yize. Precision machinery equipment parts processing,choose Dongguan yize mould.Yize mold with years of professional knowledge and unique manufacturing breadth and production depth, provides customers with a wide range of precision machining technical support, including turning, milling, plane, circular, grinding, spark discharge In addition, we can design and assemble complete sets of mechanical components and mold components according to customer requirements.

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How to choose precision plastic mold parts customized manufacturer?

 With the continuous development of the injection mold industry, many precision plastic mold parts customized manufacturer are constantly emerging, with different sizes. How to choose a high-quality supplier is a headache for many buyers. How to choose a suitable manufacturer for precision plastic mold parts customization? Yize mould can help you to analyze:

The first point: to understand the basic situation of the precision plastic mold parts factory

In general, when we search for precision plastic mold parts customized manufacturer on the Internet, we can find the relevant basic information of the corresponding enterprises, how the industry reputation is, and the size of the company, and so on, we will have a preliminary understanding.

Second, on-the-spot investigation
If you read the manufacturer's information on the Internet and feel that the initial impression is OK, you can have an in-depth understanding - on-the-spot investigation. Go to the scene to understand the company's scale, plant area, corporate culture, processing equipment, etc. In terms of processing equipment, we should consider the brand and service life of the equipment, so as to ensure the processing accuracy of parts.

The third point: production team inspection
Finally, we should focus on the production team of precision plastic mold parts customized manufacturer. Of course, the business team is also included. The spirit and cohesion of the team directly show the strength of the company. Only the experienced production team can solve various problems of customers and ensure the quality of products.

Of course, we can also investigate other aspects, such as how 5S is doing. In short, if a company has excellent strength, it will definitely be able to pass the inspection. Choose Yize mould for customized precision plastic mold accessories. Welcome to Yize company for on-site investigation and guidance!

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Which manufacturer to choose for precision core and cavity customization

 In the mold industry, we all know that the quality of the core and cavity are directly related to the service life and price of the mold. If you want to improve production efficiency and save costs, Which manufacturer to choose for Dongguan precision core and cavity customization? Recommended Dongguan Yize mould for you.

In fact, in order to customize the precision core and cavity, we should first understand the material and characteristics of the precision mold, and select the material according to the actual situation.

To summarize several common core and cavity materials and their characteristics:

1) P20: it is generally applicable to the plastic mold with high hardness, high toughness and wear resistance. After nitriding, the service life of the mold can be improved. It is suitable for PS, PE, PP, ABS and other thermoplastic without fire retardant. It is a common mold material in the mold, and its price is relatively low.
2) 738: compared with P20, the performance of 738h is better than that of 738, and the service life of the die is increased accordingly.
3) NAK80: EDM and polishing properties are relatively good, generally used in plastic products with high transparency requirements.
4) 2316: suitable for high acid plastic mold, with high finish and high acid resistance, commonly used in the mold of PVC plastic material.
5) 2344: generally used in plastic hard mold, its mold life can reach 1 million times, but due to the high cost of mold, it is suitable for plastic products with large production. The same is true for hard die materials such as 8407 and SKD11.

Why should we choose Yize for precision core and cavity customization? First of all, Yize mould has more than 15 years of production and processing experience in precision mold parts customization, and has been providing precision mold parts for customers in Japan, the United States and Germany. At the same time, the process of precision mold customization is relatively difficult. Our processing equipment can meet different degrees of processing needs of customers, including turning, turning, and so on Milling, plane, circular, grinding, spark discharge, WEDM discharge, PG optics and other process procedures, so, please choose Yize for precision mold processing!

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The importance of machining sequence of precision machincal parts

Generally speaking, we divide the processing sequence of precision machincal parts into two stages: initial processing and deep processing. Of course, there are some surface treatment, heat treatment and other processing procedures in the middle. In order to ensure the accuracy required by customers, it is necessary to operate according to a certain processing sequence.

Let's take a look at the CNC machining process of precision machincal parts:
1. Confirm the drawing and make the process flow according to the customer's requirement
2. Before machining the key surface, the precision datum should be trimmed once to ensure the machining accuracy of the key surface
3. After finishing the benchmark, rough machining, semi finishing and finishing should be carried out for the key surfaces with high precision
4. For castings and steel castings with complex appearance or large specification, as well as the rough blanks with large specification deviation, the drawing process should be assigned first before the machining process of mechanical equipment, so as to show the alignment datum for precision datum processing
5. Some processes are easy to produce waste materials. The processing sequence of some primary and secondary small surfaces can be adjusted appropriately, and they can be processed later

In order to ensure the precision of precision machincal parts processing, we also need to grasp the details of each process and strive for improvement. If you have any technical problems, you can call or write. We will have professional technical personnel to take you to understanding precision machinery equipment parts processing.

With 14 years of professional knowledge and unique manufacturing range, Yize company is capable of the following production processes as turning, milling, grinding, EDM, WEDM, PG and designing&assembling sets of mechanical components and mould components according to customers' need.

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Yize mould various powder metallurgy molds customized processing

 With the continuous development and progress of society, there are complex parts that can not be made by traditional casting methods and machining methods. Therefore, powder metallurgy technology has to be mentioned. It has a series of advantages, such as significant energy saving, material saving, excellent performance, high precision and good stability. It is very suitable for mass production, and the most important thing is to solve the problem that the traditional processing method can not solve The problem.

Yize mould provides various materials powder metallurgy molds customized processing . It is mainly engaged in powder metallurgy molding mold and mold base business. The products are widely used in various metal powder and ceramic powder molding. If necessary, please come to the map for customization. According to the survey, 50% of the automobile parts in the market are powder metallurgy parts. Through the continuous introduction of advanced technology and independent innovation, China's powder metallurgy industry is developing continuously, and the annual output value is increasing by 35%. At the same time, it drives the development of relevant industries, including powder metallurgy related raw materials, powder metallurgy mold, auxiliary materials production, etc.

According to the different material needs to customize different powder metallurgy mold.With years of professional knowledge and unique manufacturing breadth and depth, Dongguan Yize Mold Co., Ltd. provides customers with a wide range of precision machining technical support, including turning, milling, plane, circular, grinding, spark discharge, wire cutting discharge, PG optics and other process procedures, and can provide of powder metallurgy molds customized processing according to customer demand.

Advanced equipment, experienced P/M mold design engineers, strict processing process and quality inspection process, only to provide customers with satisfactory products, powder metallurgy molds customized processing, please give us a chance!

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Metal stamping die components processing service

 As a metal stamping die components manufacturer with 15 years of processing experience, Yize is committed to helping customers solve various processing problems.

We take the punch of metal stamping die components as an example, many customers will encounter such problems: when punching different stainless steel materials, the root or head of the punch always breaks, so it takes time and energy to stop and replace the punch; the punch is not durable, easy to wear, broken in the punch, damaging the punch; in short, the problem is the punch is not resistant to impact, easy to break and easy to wear, let the precision stamping die components manufacturer Yize to provide solutions.

We will choose materials according to the materials and matched dies of customers, improve the service life and efficiency of punch from the aspects of material, hardness and performance, and analyze specific problems in combination with drawings provided by customers, so as to help customers better solve problems, improve production efficiency and save processing costs.

Why processing metal stamping die components choose Yize Mould?

1 Abundant Technology Strength
High skilled personnel, advanced production technology and automation equipment, perfect
processing procedure, Japanese technical consultant to guarantee you high quality products.

2 The Combination of Technology
Technical integration of all kind of precision machining allows customers to purchase in one-stop of precision machinery equipment parts, precision shaft parts, precision cast iron slider block, precision mould and die spare tooling, Precision round parts, precision CNC/lathe components etc.

3 Full Quality Inspection
Full inspection of raw material, semi-finished parts, finished part, inspection data and
packaging.
Strictly implement ISO9001 quality management system

4 Manufacturing Experienced
Customers are at home and abroad, quality and service are well-known
OEM services for many world-famous electronic communication companies over years.

5 Comprehensive Services
Customers’ Requirements Follow up & Service
One to one follow up service from ordering, process planning, manufacturing, packaging,
delivering. Strictly keep customers’ information confidential.

6 Highly Cost-effective
Supreme quality manufacturing, high efficiency products , reasonable price
Commit the lead time and maximize customers’ interests with high efficiency manufacturing.

7 Keep Commitment
No burrs, no dents, adherence to delivery, keep commitment

All our Yize people consider it our own responsibility to produce perfect products, earnestly do self-checking work and never permit the outflow of defective goods.

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Processing method of precision mechanical non-standard round parts

 Nowadays, people's requirements for commodities have gradually changed from standardization to personalization. With the development of modern industry, non-standard mechanical parts have been gradually derived to meet more personalized needs. Today, we will learn the processing methods of precision mechanical non-standard round parts.

Compared with other standard circular parts, precision mechanical non-standard round parts are more precise and need to pay more attention to the processing process and details, so as to meet the accuracy requirements of customization.

Let's take a specific look at the processing skills of non-standard round parts:

First of all, confirm the precision mechanical non-standard round parts belong to which machine tool parts, which classification, according to the temperature of the workpiece being processed, is divided into cold processing and hot processing. Usually in the normal temperature processing, and does not cause the chemical or physical phase change of the workpiece, called cold processing. Usually in the processing above or below the normal temperature, will cause the chemical or physical phase change of the workpiece, called thermal processing. Cold working can be divided into cutting and pressure machining according to different processing methods. Heat treatment, forging, casting and welding are common in hot working. At the same time, there are different equipment corresponding to different processes. The most common ones are lathes (including CNC, general lathe), milling machines, planers, grinders, radial drills, wire cutting machines, heat treatment furnaces, etc. Some large parts must use five axis four linkage machine tool.

As a professional manufacturer of precision machinery parts processing and manufacturing services, Yize company adheres to the "customer first" business philosophy and policy, through excellent quality, delivery and service for many years, it is deeply trusted by customers at home and abroad. It has become an important partner of large international purchasing groups in many fields, including automotive engineering, electronic and electrical engineering, aerospace, medical technology, fixture, mold manufacturing and other fields.

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Yize precision plastic mold parts are strictly customized according to needs

 Customers often ask: can we make sure that we can process according to their drawings? Can accuracy be guaranteed? Can tolerance be guaranteed? Here, you can be careful to answer you, Yize precision plastic mold parts are strictly customized according to needs, in addition to strict control of the processing process, there are also strict self inspection requirements and standards, so as to meet customer needs.

1.Shape
 Check whether the shape and position of machining are correct according to 3D.
The deformation is within 0.002, and the deformation of small parts is within 0.005.

2.Tolerance
All dimensions should be positive and negative.
The overall dimension must be within 0.001, and the cumulative tolerance profile should be guaranteed at 0 position.
The dimension tolerance should be the middle value.
If there are text requirements, they shall be processed according to the text requirements.
The size of the same position in different directions shall be within 0.002, and there shall be no platform.
There should be no bell mouth, step and groove side.
The fitting arc must be machined according to the tolerance, and the forming arc should be within 0.01.

The size of the hanging platform shall not be higher than that of the forming surface.

3.Right angle
Three direction inspection, the right angle of parts is guaranteed to be 0.002.

4.Clear angle
Fit position and small parts clearance angle less than 0.03. Forming position is generally below 0.05.

5.Deformation
After the process is completed, the deformation is detected in three directions and controlled within 0.002.
The height shrinks or expands in the direction of the tab.
Check the deformation of discharge molding position.

6.Finish
The finish should be fine, no obvious sand damage and no scratch on the surface.
There should be no carbon deposition in the discharge, the lines should be processed according to the smoothness comparison table, and there should be no bench mark on the discharge interface.
Wire cutting shall be free from corrosion and rust.

7.Appearance
The parts shall be free of bruise, tread angle, collapse edge, explosion edge and burr.

8.Missed processing
Mark the processed size on the original drawing with a fluorescent pen and record the processed size truly.
At last, the shape is confirmed by comparing with CAD and 3D, no missing machining is allowed.
All departments need to communicate with each other in time for the processing of public places.

Our precision plastic mold parts processing in strict accordance with customer drawings, each sample after layer of testing before shipment, to maximize customer demand, production of customer satisfaction products.

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