CNC machining of plastic mold parts

According to the gating system with the different type of plastic mold parts can be divided into three categories, edge gate, runner and gate at the parting line, and products in the mold with demolding, the most simple design, easy processing, low cost, so more people to use flood system operation. (2) small inlet die: runner and gate is not in the parting line, generally on the plastic mold parts products directly, so to design a set of nozzle parting line, design is more complex, processing more difficult, usually depending on the plastic mold parts product requirements and selection of fine nozzle system. The hot runner plastic mold parts structure and fine nozzle is largely the same, the biggest difference is the passage in one or more constant temperature hot runner plate and heat pump mouth, no cold material release, runner and gate on the products directly, so the channel does not need to release, this system is called without nozzle the system, which can save raw materials, suitable for raw materials, products more expensive higher requirements, design and processing difficulty, high cost of plastic mold parts. Hot runner system, also known as hot runner system, mainly by the hot runner, hot runner plate, temperature control electric box. Our common hot runner system has a single point and multi-point hot runner hot runner in two forms. Single point of hot runner is a single hot runner set directly to the molten plastic mold parts into the cavity, which is suitable for plastic mold parts single cavity single gate; multi-point hot runner hot runner plate through the melt branching to the hot sprue sleeve and then into the cavity, which is suitable for the single cavity multiple feed or multi cavity plastic mold parts.

Production Information
1.Product accuracy: diamension tolerance ±0.001mm ,axiality within 0.002mm,roundness  withing 0.0015mm,surfacae roughness wthin Ra

0.025,straightness within 0.002 
2.Technique standard: according to national standars GM,JIS,DIN,AISI,ect. and other national standard
3.Technique advantage: grinding parts with precision less than 0.002,precise EDM parts with precision less than 0.005
4.Production equipment: all machinery used from import ,with EDM 15 sets,grinder 15 sets,,wire-cutting 3 sets,CNC 2 sets,milling machine 1

set 
5. Our service: grinding process,grinding surface process,electro-discharge(wire EDM),CNC EDM,mirror EDM,CNC processing,precision mold parts

process

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