Connector mould parts for electrical connector mould insert using precision EDM

1. Material using : imported SKH9

2. Size ; According customer drawing

3. Hardness: 58-60 HRC

4. EDM Precision: 0.002MM

5. Surface Grinding Precision : 0.002MM

6. Surface Roughness for EDM reach to Ra 0.1 even mirror surface

7. Angle Clearness<0.05

8. OEM service

9. MOQ:1 PC acceptable

Why choose us 

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

2. Our talent: 60 professional and skilled technicians and 10 master of optical profile grinding ,CNC milling, mirror EDM, wire EDM.

3. our mould machining process skills has been being industry leadership in past several years such as EDM and PG optical profile grinding.

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

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

6. High Speed CNC (Switzerland Mikron 500LP ) milling machines  mainly make the electrodes and precise cubic curve product, machining variety of precision parts own excellent effect.With high precision electrode perfectly ensures EDM precision, quality and fast delivery.

7. Sodick EDM machines ensure EDM accuracy within 0.005mm. For special parts  with surface roughness, Chenghui Precision Mould could handle the Sodick EDM machines, which reach to from Ra 0.15 to mirror surface.

8. Sodick and Seibu wire-cutting EDM, Sodick oil cutting EDM machines,linear motor drive, with newly narrow-gap discharge circuit, ensure  accuracy  within 0.005mm, flatness,verticality,and linearity within 0.002mm.

9. ISO 9001:2008 system certificated and operated.

10. Quick response whatever require or aftersale and timly delivery 

Cooperate with 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 . I warmly invite you to visit our factory at your convenience. Audit and evluate our advanced equipment and process  technical, you will find our capability and quality control system. And send inquiry to us.