Delivery Time:8 days
Certification:ISO9000:2008

Tungsten carbide  Precision progressive die components for  LED frame stamping die insert

1. Material using : imported Tungsten Carbide SKD11,SKH9,Elmax,Viking, or others

2. Size ; According customer drawing

3. Hardness: 80-90 HRC

4. Surface Grinding Precision : 0.002MM

5. Angle Clearness<0.05

6. OEM service

7. MOQ:1 PC acceptable

Product baisc Information

equipment List	High Speed CNC 2 set EDM 3 sets, grinder 20sets,,wire-cutting EDM 3 sets, milling machine 1 set, all machine imported for Switzerland ,Japan and China Taiwan.
Product Precision	diamension tolerance ±0.001mm ,axiality within 0.002mm,roundness within 0.0015mm,surfacae roughness within Ra 0.025,straightness within 0.002
Technique standard	According to international standards GM,JIS,DIN,AISI,ect. and other national standard
Mould service	LED lead frame mould, LED lead frame mould parts, Progressive stamping die, Progressive stamping die parts, Precision plastic mould parts, Connector mould parts, Precision Electronic Mould Parts, Precision medical mould Parts, Punch die Parts , High speed CNC milling ,EDM,WEDM etc.

Competitive Advantage for progressive die components

Chenghui Precision Mould have more than 60 professional and skilled technicians ;10 master of optical profile grinding ,CNC milling, mirror EDM, wire EDM who were more than five years experiences working in foreign-owned enterprise. These talents ensure our product satisfy customer requirement quickly and our process skills are be industry leadership in mould machining field such as EDM and PG optical profile grinding.

 Imported high-class material from america, Japan, Sweden, etc. prolong your mould lifespan.

 Waida PGX-2500SP type optical projector profile grinder ensure processing precision minmum 0.001mm.

With advanced Sodick wire-cutting EDM and Sodick oil cutting EDM machines,they can be produce die tolerance within 0.005mm, flatness,verticality,and linearity within 0.002mm.

Quality system Management

Using dimensional and optical inspection equimentment, Chenghui Precision Mould ensures that the tolerance and dimensional integrity of each part remains uncompromised.

Chenghui Precision Mould operate ISO 9001:2008 system, committing to continuous process improvement eliminating variability and inconsistency within the manufacturing process.

Applying quality tools CPK control key point and key size.

Chenghui Precise Mould deciates to develop long-term relation with customer through reliable quality; and  be a truthworthy strategic parter.

About Us

Dongguan Chenghui Precision Mould specialized in high precision and high quality various types of led lead frame mould, progressive stamping die, precision injection mold parts . With the most advanced equipment Switzerland Mikron High Speed CNC (Mikronhsm 500LP) ,Japan Sodick AD30Ls EDM,WAIDA SPG type R-type CNC optical projection grinder, Sodick AQ400 wire cut EDM, J/G cornidates grinder, flat surface grinder, we produce high quality and precision products for our customers at fair and competitive prices .

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