precision tungsten carbide mold parts|tungsten carbide mold parts
tungsten carbide mold parts
Tungsten carbide mold parts refers to the direct contact with the tungsten carbide mold parts products, mould parts, such as the cavity, core, slide, insert, sloping roof, side pumping. tungsten carbide mold parts of the material is directly related to the quality of life, die, determines the tungsten carbide mold parts products, appearance and inherent quality, must be very careful, the general should be based on the provisions of the contract and customer requirements, selected according to the requirements and characteristics of products and molds. Selection principle of.3 forming parts material is: according to the forming of plastic type, the shape of products, size precision, the appearance quality of the products and the use requirement, production batch size, the material cutting, polishing, welding, etch, deformation, wear and so on various performance, considering the condition of manufacturing economy and mold and method of processing, to choose different types of steel. .4 for forming transparent plastic mold, high-grade steel imports the cavity and core are required to use high mirror polishing performance, such as 718 (P20+Ni), NAK80 (P21), S136 (420), H13 steel, 718, NAK80 as the pre hardened state, does not need to be heat treatment; S136 and H13 steel was annealed condition, hardness is generally HB160-200, roughing after vacuum quenching and tempering treatment, the hardness of S136 is HRC40-50, the H13 class steel hardness is generally HRC45-55 (depending on the grade determination). .5 for the appearance of product quality requirements, die longevity, mass production, the forming parts material selection are as follows: a) high-grade imported steel cavity needs to select high mirror polishing performance, such as 718 (P20+Ni), NAK80 (P21) and so on, are pre hardened state, does not need to be hot processing. B) core can be used in cheap imported P20 or P20+Ni steel, such as 618, 738, 2738, 638, 318 and so on, are pre hardened state; mold production batch big, also can choose the domestic plastic mold steel or S50C, S55C and other imported high quality carbon steel.
Product Information
| Product name | tungsten carbide mold parts |
| Material | imported material:SKD11,SKH9,SKH51,SKH55,high-speed steel,special material can customize |
| Size | custom |
| Grinding precision | 0.001mm |
| Surface roughness for EDM | Ra 0.04 |
| EDM precision | 0.002mm |
| Grinding angle clearness | 0.002mm |
| MOQ | 1 PC |
| QC report | include |
| Delivery type | DHL express |
| Delivery time | 10 days |
| Packaging type | paper of box |
| payment term | T/T,30% deposit,70% balance after receiving parts |
Production Information
| Product accuracy | diamension tolerance ±0.001mm ,axiality within 0.002mm,roundness withing 0.0015mm,surfacae roughness wthin Ra 0.025,straightness within 0.002 |
| Technique standard | according to national standars GM,JIS,DIN,AISI,ect. and other national standard |
| Technique advantage | grinding parts with precision less than 0.002,precise EDM parts with precision less than 0.005 |
| 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 |
| 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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Dongguan YIZE MOULD Co.,LTD
tungsten carbide mold parts Address: Hexing Road No.122, South Shatou District, Chang'an Town, Dongguan City, Guangdong Province
tungsten carbide mold parts TEL: 0769-81888 522
tungsten carbide mold parts FAX: 0769-81888 548
tungsten carbide mold parts Website: www.yizemoulds.com
