China Weiyu Machinery Parts Manufacturers and Suppliers +8613575823430 xiangjundi@weiyumachine.com

Production Process

Precision Metal Machining, CNC Machining, Machining Process of Turning Machine and Milling Machine

Metalworking is the process of shaping and reshaping metals to create parts, assemblies, and large scale structures. The historical roots of metalworking applications span thousands of years in cultures and civilizations. It has been discovered through the smelting of ores and hot forging of harder metals, the toughness and ductility of metals can be developed into useful tools.

The early metal prototype mockup was handmade due to limitations in special materials purchasing and a long molding schedule. These limits lead to a long time in prototype mock-up and difficulty in fulfilling precision requests on drawings and verification of appearance and structure.

Precision machined parts are supplied to OEMs and system integrators, and finished parts are used in a wide range of end-market fields. WEIYU has a total solution of precision machining, from metal material forming, machining, surface treatment, assembly welding, to functional testing, etc. We remove materials on metal workpieces, producing precision parts with tight tolerances and high surface quality.

The machining process mainly means changing the shape, size and features of metal workpieces by machining equipment, including turning, milling, drilling, boring, assembly and welding.

Converting precise 3D graphics to CNC programs through CAM to perform precision machining is the most widely accepted industrial model. We use CATIA CAD/CAM to simulate fixture clamping and cutting before actual machining, to confirm that all processes with accuracy and efficiency, improving the quality of the produced parts.

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High-precision machining of roundness and cylindricity through CNC turning machine with tungsten hard alloy blade.

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Technologically advanced machine tools can perform high-precision machining
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We use high-quality processing equipment to meet the needs of global customers. We provide precision machining solutions for various fields such as agricultural machinery, automobiles, hydraulic mechanisms, engineering machinery, and green energy. For special requirements, we also offer various types of heat treatments, including quenching, vacuum heat treatment, nitriding, etc., to help customers achieve full process integration and quality control.

Precision parts manufacturing production line

Weiyu provides services ranging from metal material procurement, molds, fixtures and fixture planning, CNC precision machining to surface treatment. On the metal processing production line, we use vertical and horizontal turning and milling machining centers to assist customers in solving the metal processing needs of high-precision and complex metal parts. Our customers benefit from our best machining solutions through the advantages of vertical and horizontal machining.

We currently have over 50 vertical and horizontal milling centers, CNC lathes, and turning and milling centers, which can complete all comprehensive machining processes in one go. Not only the current processing scale, but we are also continuously expanding our machining center production line every year. In addition to the current high torque metal processing machines, we have also expanded high-speed processing machines to enhance the high-precision machining capability of aluminum alloys.

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Multi-material surface treatment service management

Surface treatment is the application of surface technology to metal components to enhance surface hardness or extend the wear resistance and rust resistance of metal components after processing.

Surface treatment technology uses chemical or physical methods to form single-layer or multi-layer protective materials with special properties on the surface, in order to extend the lifespan of components, improve the appearance, performance, and texture of products.

Assembly/welding/measurement/packaging services

Weiyu integrates metal processing technologies such as metal material forming, mechanical processing, surface treatment, assembly, welding, and functional testing. According to the needs of customized products, there are also corresponding manufacturing processes. In terms of assembly, dozens of operations are involved from initial cleaning and protection to final packaging. When all operations are performed correctly according to standard operating procedures, assembly will be considered complete.

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Assembly/welding/measurement/packaging services

Weiyu provides metal parts processing solutions, including but not limited to mechanical processing. Machine processed metal parts sometimes need to be assembled into semi-finished products with other parts, and the assembly process of different parts is prone to errors. These errors not only occur during the machining process, but may also exist in the metal forming process.

Therefore, after the semi assembly process, basic testing of metal assembly parts must be carried out, which is called functional testing.