Precision connector mould parts for injection mould

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

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

Production main process Flow

Heating treatment, Surface grinding , Wire cutting EDM, High speed CNC milling , Mirror EMD , Milling are the main product process.

Quality system

Chenghui Precision Mould use dimensional and optical inspection machine inspect each process tolerance and dimension; guaranteeing customer qulity .

Chenghui Precision Mould operate ISO 9001:2000 system;  committing to continuous process improvement eliminating variability and inconsistency within the manufacturing process.

Advantage

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.

Chenghui Precision Mould specialize in precision led lead frame mould , precision progressive stamp mould and precision plastic mould part. 

Chenghui Precision Mould provide advanced R&D service and experienced engineer ,your inquire would get prompt responses within 24 hours.

Sodick wire-cutting EDM and one Sodick oil cutting EDM machines ensure general tolerance within 0.005mm, flatness,verticality,and linearity within 0.002mm.

 High Speed CNC (Switzerland Mikron 500LP ) milling machines that are mainly used to 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 greatly ensures EDM precision, quality and fast delivery

Sodick EDM machine ensure EDM process precision within 0.005mm.For special surface roughness, Chenghui Precision Mould could handle using the Sodick EDM machines, which reach to from Ra 0.15 to mirror surface.

Cooperate with us

If you want to high precision plastic injection mould parts, please contact with us.

If you want to find  good parter, pls choice us .

If you cooperate with us.  Please send your inquiry and we will be good supplier in your system chain.