Microfabrication technology and its applications

Author: admin    NewsSource: Site author    Hits:     Updated: 8/10/2009

Micro-machining technology is invented by the Swiss company BinC a new processing technology, in 2004 in Paris, France International Exhibition of Surface Treatment (SITS) and 2004 in Lyon, France, organized the exhibition ALLIANCE invention won two awards. Micro-processing technology and equipment with international patent protection.

 

 Micro-processing technology combined with ultra-precision and ultra-fine polishing Zengliang two innovative technologies that can selectively retain the microstructure of the surface to improve surface friction and sliding properties (surface technology), mechanization and automation in order to replace the traditional manual polishing to improve the aesthetic function of the surface. This micro-machining technology for cutting tools, stamping and forging tools, aerospace, automotive, medical equipment, plastic injection molds and other mechanical parts of the surface treatment, can greatly improve the performance of the surface parts.

 

 Principle of micro-machining

 

 Automatic micro-machining technology uses metal parts on the surface of Superfinishing through a mechanical chemical to clean metal parts 1 ~ 40 on the surface of the material, to achieve surface roughness was achieved ISO standards, or better than the N1 class surface quality. Micro-machining technology mainly used in ultra-precision and ultra-precision polishing Zengliang these two areas. Ultra-precision polishing of traditional hand-polishing process automation; and ultra-precision Zengliang is to generate new surface topology.

 

 Micro-processing technology a prominent part the advantage of being able to give a new micro-structure of the surface. These micro-structures can enhance the surface parts of the application-specific functional adaptation. Such as to reduce friction and mechanical differences, to improve wear resistance and improve the coating surface before and after the deposition performance.

 

 In general, the ultra-precision sub-micro-Zengliang remove rough surface, sub-rough surface thickness of 0 ~ 20 in between, at the surface of the primary components of the micro-rough surface between. And ultra-precision polishing is to remove part or the whole of primary micro-rough surface, and its value in between 10 ~ 40, of course, depending on the parts of the initial state of the surface material.

 

 To date, micro-processing roll forming machine technology to materials processing annealing and quenching of steel, copper and copper alloys, cast iron, Inconel nickel alloy (Ni-base alloy), titanium metal, hard coating surface before and after pretreatment (PVD, CVD, electroplating).

 

 Patents

 

 Micro-machining technology is a selective target language is processed surface roughness and topology of innovative micro-processing technology. This mechano-chemical processing technology is a fully automated process technology, applied to automobile manufacturing, electronics, chemicals, metallurgy, machine building, aviation manufacturing industry, in particular injection mold, tool and machine tools, high-precision components, optical devices , as well as the hard coating surface before and after pre-treatment processing.

 

 Microfabrication technology

 

 Micro-processing technology by changing the surface of the micro-structure, to reduce friction and improve wear resistance, improves the surface properties of materials in the cutting tool industry has broad application prospects. Zengliang such as ultra-precision technology, the total elimination of sub-micro-rough surface, reducing friction and can improve performance Chip tool to reduce the cutting force; and to maintain the initial rough surface is conducive to the protection film lubricants to improve the performance Chip Tool reduce heat; if optimized pretreatment before coating base coating or after coating the coating caused by the elimination of rough surface, it can improve the adhesion properties of PVD coatings to extend the service life of cutting tools to remove the tool surface the issue of the BUE.