Precision LED lead frame  Mould part  using Sodick EDM machining

1. Material using : imported Elmax

2. Size ; According customer requirement

3. Hardness: 58-60 HRC

4. EDM Precision: 0.002MM

5. Surface Grinding Precision : 0.002MM

6. Surface Roughness for EDM reach to Ra0.1 even mirror surface

7. Angle Clearness<0.05

8. OEM service

9. MOQ:1 PC acceptable

Competitive Advantage

1. 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.

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

3. High Speed CNC (Switzerland Mikron 500LP ) milling machines  mainly make the electrodes and precise cubic curve product, which precision reach to 0.002mm. And our program master design the electrode and the CNC workshop produces it in house, which perfectly ensures EDM precision, quality and fast delivery

 4. Sodick EDM machines make us possible to ensure EDM precision within 0.005mm.For special  parts, Chenghui Precision Mould could handle the Sodick EDM machines, which reach to from Ra0.15 to mirror surface.

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 .