China cnc machining car precision mold parts

China cnc machining car precision mold parts

Our Products

1)production mode : accroding to drawings and samples to process

2)material:tool steel and high speed steel,SKD61,SKD11,SKH51,etc

3)technique standard : according to national standard GM, JIS,DIN,AISI ect, and other national standard to making

4)4)technique advantage : grinding precision within 0.001mm, EDM/wire cut precision within 0.005mm

grinding/EDM angle clearance within R0.01.

5)utilization scope : precision punch mold, precision plastic mold, precision auto mold, precision medical  mold, precision computer connector mold and other factory automation part etc.  with many areas

6)production equipment :Two sets of milling machines, two sets of CNC lathe, two sets of cylindrical grinders,one deep hole drilling machine,30 sets of surface grinders,12 sets of EDM machine,2 sets of CNC machine,4 sets of wire cut machine

7)product accuracy :  diamension tolerance +-0.001mm, axiality within 0.002mm,roundness within 0.0015mm, surface roughness within Ra0.025, straightness within 0.002

8)packaging type : inner package with recycle plastic box after anticorrosive oil spraying,out package with sponge and PE bag.

9)cooperation customer : Japan,USA,Europe,Southeast Aisa,etc

precision mold parts

Precision mold parts grinding is grinding tools, abrasive to machining method processed surface micro machining, the lapping tool surface embedded abrasive or coated abrasive and add lubricant, under certain pressure, the lapping tool and precision mold parts contact and relative motion, the abrasive action, from the surface of the workpiece cut a thin layer of cutting, so that the workpiece with precise size, accurate geometry and lower surface roughness, precision machining method on the surface of the connector mold parts for this is called grinding.

precision mold parts in the grinding process, by physical, chemical complex machining surface, as its main role.Micro precision mold parts cutting. In the research tool and the machined surface for relative motion, abrasive under pressure, the micro cutting processing surface. 2) plastic extruding deformation. Abrasive in the abrasive under pressure extrusion is rough peaks on machined surface passivation, the sudden peaks tend to moderate and smooth, machined surface micro extrusion plastic deformation. 3) chemistry. In wet grinding, polishing agent used in addition to abrasive, also often with oleic acid, stearic acid and other acidic substances, these substances will make the surface to generate a layer of soft oxide film, steel material into a film of time as long as 0.05s, the film thickness is about 2~7nm. Yize mold professional build connector mold parts, ten years grinding sword, our quality be assured, welcome to map the quotation, the optimal price of domestic us. The above is the basic principle of precision mold parts grinding, I believe that friends are understood.

Welcome to figure offer, the price is for reference only, we have a professional considerate service to you. 

yizeyiyue11 recommend you precision mold parts

Contact Yize Mould

Dongguan YIZE MOULD Co.,LTD

precision mold parts Address: Hexing Road No.122, South Shatou District, Chang'an Town, Dongguan City, Guangdong Province

precision mold parts TEL: 0769-81888 522  

precision mold parts FAX: 0769-81888 548

precision mold parts Website:

precision mold parts E-mail: Jack@dgyize.com