Tungsten Steel Progressive Metal Stamping Dies Texture Surface Ra0.4um Roughness

Tungsten Steel Progressive Die Stamping Texture Surface Ra0.4um Roughness

Cutting Process Progressive Die - Stamping Single Punch , Roughness ra0.4um

Our advantage:

Slow wire cutting technology:

The development level of CNC slow wire cutting technology has been quite high, the function is quite perfect, and the degree of automation has reached the level of unattended operation. The maximum cutting speed has reached 300mm2/min, the machining accuracy can reach ±1.5μm, and the machined surface roughness Ra is 0.1~0.2μm. The development of the fine wire cutting technology with a diameter of 0.03 to 0.1 mm enables one-time cutting of the concave-convex mold to be completed, and the cutting process of a narrow groove of 0.04 mm and a round radius of 0.02 mm can be performed. Taper cutting technology has been able to perform precision machining with taper of 30° or more.

Product Information: 

List of Equipment for punching business

Surface Treatment:

Wire-cutting, Zn- Plated, Ni-plated, Passivated,Tin-plated, Sandblast and Anodize, Polish, Electro Painting, Powder coating, Chrome plated, Smooth, etc.

Shipping ways :

1. Fedex / UPS / DHL / TNT for little weight goods
2. By air or by sea for heavy goods
3. Customers' forwarder
Delivery Time: 3-10 working days, depends on the quantity and drawings requirements

Design Software:

2D: dxf&dwg&pdf

3D: UG&PROE&Auto CAD