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First of all, before the  CNC Parts Maching  are processed, it is necessary to clearly understand the contents of the process, clearly know the parts, shapes, drawings and dimensions of the workpiece and know the processing contents of the next process. Before processing the raw materials, the blank size should be measured to meet the requirements of the drawings. Care must be taken to check whether the placement is consistent with the programmed instructions. After the rough processing of the machining process is completed, self-test should be carried out in time to adjust the data with errors in time. The self-test content is mainly the position size of the processing part. CNC Parts Maching (1) Whether there is looseness during the processing of mechanical parts; (2) Whether the part processing technology is correct or not; (3) Whether the dimensions of the CNC machining part to the reference edge (reference point) meet the requirements of the drawings; (4)...

Sheet Metal Fabrication  is only a series of processes such as bending, riveting, and welding of metal materials. The problems and solutions encountered in the bending process in sheet metal fabrication are described below. Sheet Metal Fabrication Problem 1: The bent edge is not straight and the size is unstable. 【The reason】 1. The design process does not arrange the pressing line or pre-bending. 2. The material pressing force is insufficient. 3. The convex and concave mold rounded wear asymmetry or uneven bending force. 4. The height is too small. 【Solutions】 1. Designing a pressing line or pre-bending process. 2. Increase the pressing force. 3. The gap between the convex and concave molds is uniform and the fillet is polished. 4. The height dimension can not be less than the minimum limit size. Problem 2: External surface scratches after bending of the workpiece. 【The reason】 1. The surface of the raw material is not smooth. 2. The bending ra...

Here is  3d Printing Prototyping Service Factory  talking about Silicone successfully achieves 3D printing. Material maturity and expansion have long been one of the important factors in the development of 3D printing technology. In the medical field, because it is a very special kind of application field, it puts forward higher requirements on the physical and chemical characteristics, process flow and software of 3D printing materials, especially the biocompatibility of materials and products. Claim. Materials are currently available for 3D printing, such as resins, alloys (such as nickel-based chromium, cobalt, aluminum, titanium, etc.), polymers, ceramics, plastics, and the like. Among them, as a polymer elastomer that has been widely used in the medical industry, the biggest advantage of silicone is that it is simple, safe, and has good biocompatibility. Silicone elastomers have excellent flexibility and elasticity, and their appearance and feel are closer to the human...

Here is  Rapid Prototyping Manufacturing  talking about 3d Printing Is No Longer New. If you have any idea about  Rapid Prototyping , welcome to contact us and discuss. Today, 3D printing is no longer a new thing. The idea of this technology originated in the United States at the end of the 19th century; it was developed and promoted in the 1980s; in the new century, with the development of basic research such as computer technology, materials science, and imaging technology, 3D printing began to be applied on a large scale. It is no wonder that it is called "the thought of the last century, the technology of the last century, the market of this century." The aerospace industry and the medical industry are the first to start applying  3D printing . At present, 3D printing has achieved considerable scale in these two aspects. Among them, the medical device industry is one of the most important markets for 3D printing. It can realize personalized and accurate ...

Here is  Cnc Machined Parts Service Supplier  talking about How to make the five-axis machined car light parts transparent and transparent. If you have any idea about  Cnc Components Machining , welcome to contact us and discuss. Automotive lighting parts need to achieve high-light transparency. So when we process, we first choose the right material, such as acrylic. Acrylic has higher transparency than glass, strong material toughness, and strong impact resistance, so choose materials. Acrylic is more suitable. When machining, we must first use a better tool for machining, because the quality of the tool can also be related to the effect of the product. When the program is programming, the feed and the amount of the knife should be given to the most suitable parameters for processing. Because the acrylic material is easy to crack when it is brittle, the machining parameters of the machine must be reasonable to prevent the material from cracking during processing. ...

Here is  CNC Machining Aluminum Parts Service  talking about Five-axis linkage processing skills for auto parts.  If you have any idea about  CNC Machining Aluminum Service , welcome to contact us and discuss. Because the structure of the auto parts is relatively complicated and the precision is high, and there are many assembly positions, we first select good materials for processing, because the auto parts will be used for a long time after the production, so it is no problem to ensure the quality of the products. of. Auto parts are the most time-saving and convenient to process on the five-axis machine bed. Because the machining surface and precision involved in machining are more in order to improve efficiency and cost, and to ensure product accuracy is suitable for  five-axis machine tool processing , first, we choose Reasonable clamping methods to ensure stability during processing. Because the  auto parts  are more complicated, we can r...

As a manufacturer of  4 Axis CNC Machining , we will discuss How to achieve high-energy, high-efficiency and high-quality CNC machining of the professional five-axis impeller with you. The impeller is a product with high precision and high processing requirements.  For how to process high energy, high efficiency and high quality in  Five-axis CNC , the first detail should be paid attention to. Because the impeller is a product with a relatively large surface and irregular surface and the impeller is very thin, it is prone to deformation knives or shock knives during processing and the impeller has a particularly high precision requirement. The details that need to be paid attention to during machining are much more. The principle of five-axis simultaneous machining is to achieve the effect of high-speed and high-precision machining by moving five coordinates at the same time. Therefore, the five-axis simultaneous machining requires higher processing conditions of t...

When processing some high-precision  Aluminum Alloy Parts  or large aluminum alloy parts, the surface finish of the product is very important. The appearance of one product can directly affect the cost performance of the product.  How to make some aluminum alloy parts with high surface finish be processed to What about the highlight effect?  First of all, the machine tool must use cutting oil instead of cutting fluid. The lubricating fluid of the cutting fluid is not as large as the cutting oil, but the cooling effect is stronger than that of the cutting oil. If the product is to achieve the high light effect, most of the cutting oil suitable for lubricating cutting will be used. Then we choose the tool to choose aluminum alloy high-light knife for  aluminum alloy products . The material of tungsten steel knife and the high-light knife is not the same, so the high-light knife is more suitable for aluminum alloy smooth surface and cutting than a tungsten...

As a manufacturer of  Cnc Milling Service China , we will discuss the Accuracy Control Method Of Fine Hole In Aluminum Alloy Precision Parts Machining. The precision of the fine hole is often caused by the scrapping or repair of a product, and sometimes it is also plaguing the NC operator. How to control the precision during the processing? First of all, our equipment must be good equipment, the accuracy of the spindle cannot be problematic, and then we must lay the knife before the processing of the fine hole, it is best to control the knife pendulum within 0.01. Then the length of the knife must be strictly in accordance with the length of the programming. The length of the tool must not exceed 2mm. The value of the input must be checked carefully. It must be checked with the plug gauge or caliper every time the knife is replenished. There is no tolerance until the tolerance standard is reached. If you encounter a large bearing hole, you should choose to use a boring tool ...