Carbide Spare Parts For Mobile Component

Carbide Dowel Pin CF-H40S By The Plum Blossom Hole

Material: CF-H40S

Market: USA

Special: Micro &Inclined Hole, high accuracy tolerance: 0.003mm

Lead Time: within 1week

Make By: High precision equipment and rich experience technology

Inspect: Full Check

Express: By DHL, 2-3Days can arrive

Carbide Dowel Pin For: Drawing& Forming Die

Can Provide: Tin, Ticn Coating and so on.

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High Precision Hold EDM

Fine hole discharge machining

1. Rationale

It is an electrical process, like slow - moving wire and forming discharge machining. Mainly used for quenching material of fine hole or blind hole processing.

2. Basic tools

Copper tube. According to the material is divided into brass pipes and copper pipes., according to the specifications and general 0.08 & 0.1 & 0.15, and 0.2, and 0.3, and 0.4, and 0.5, and 0.7, and 1.0, and 1.5, and 2.0, and 2.5, and 3.0, etc. According to the shape of the hole, it can be divided into single-hole tube and multi-hole tube.

Brass tube processing of white steel, copper tube processing of copper and tungsten steel parts. When the single-hole tube is processed with a larger diameter blind hole, the intermediate core will be left, so the multi-hole tube should be selected.

The diameter of the copper pipe is determined by the diameter of the wire cut aperture.Each diameter copper tube has its own maximum machining thickness.If the machining thickness is exceeded, the accuracy shall not be guaranteed.

3, the advantages

Can process quench material and hard alloy.

Can process very small inner hole.

Stable processing, minimal risk.

4, shortcomings

Single use, is generally auxiliary processing mode.