High Hardness Precision Mold Components With Shining Surface Technical Polishing

Auto Connector Mold Parts EDM Processing Accuracy 0.002-0.005mm

Instruction & Maintenance

Mould parts regular maintenance for mould's lifespan effect mostly.The the question is: how do we do the maintenance job while using the parts?
Step 1. Make sure you have a vacuum machine to clear the scrap automatically and regularly, if the scrap clearned well, the broken rate on punch pin will be smaller.

Step 2.Make sure the density of the oil is correct, not too sticky or attenuate.

Step 3. If punch die and die edge have wear issue should stop using, and grinding in time , otherwise it will wear rapidly expanding edge of the mold, and reduce the lifespan of mould and parts.

Step 4. Ensure the life of the mold, the spring also should regularly replaced, prevent spring will damage and affect the use of mold.

Machined Processing

Grinding Mirror EDM

1. EDM Processing

Finish(Ra): 0.13

Accuracy: 0.002-0.005mm

Min Clear radius: 0.03mm

2. Grinding Machine Processing

Finish(Ra): 0.05

Accuracy: 0.001mm

Wire Cutting and CNC

1. Wire-cutting Processing

Finish(Ra): 0.08

Accuracy: 0.002mm

Min Clear radius: 0.05mm

2. High Speed CNC Processing

Finish(Ra): 0.1-0.15

Accuracy: 0.002mm

RPS: 35000

Milling Assembly

1. Professional tool makers for prefect assembly.

2. Milling Processing For pre-rough machining.

Stamping Insert Molding

We have 2 automatic stamping machines with 45 tons to produce terminals for insert molding parts. We can provide one-step service for our customers.

Welcome to GY ！

Our product’s raw material of stable property is imported from Japan, Germany and Sweden, and we also have professional suppliers for the heat treatment service. GY has a professional R&D team, each of whom has rich experiences in mould and mechanical industries. They devote themselves to research and development of standard & non-standard mould components. Under advanced manufacturing and inspecting equipment, we adopt severe100% full inspection QC principle to ensure our products of the best quality. According to the requirements of JIS, DIN and AISI standard, our products have the same quality equivalent to the international brand standard, such as, DME, HASCO, MISUMI, PUNCH, STRACK, DANLY, FIBRO, DAYTON etc. Our products’ processing precise is 0.001mm for shank diameter and roundness. We also can customize the non-standard parts according to customer’s special requirements.​