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LZQ is possessed of cutting-edge & comprehensive production system, as well as rich producing & machining capability with different precision technology, so as to realize high efficiency application.

Super-hard processing of professional, special, non-standard, special shaped and  new  products with any kind, any shape and tolerance.

※If you have any similar inquiry, please fax us your address or call us to get samples in the photos and related catalogue for your reference (only a small amount is allowed). ※

We keep around RMB 30～40Million turnover stock articles such as raw material ,semi-     products, finished products in ordinary year , we are capable to produce according to     drawing or sample provided by customer, so as to present you a favorable cost-performance ratio…Welcome to visit our factory。

we can produce super long-wide-thick、high precision、complex profiling products according to requirements of drawings & samples.

(Super high wear-resistance /high impact-resistance/high precision)

  Length L=5mm~6500mm series, Width B=2mm~800mm series, Thickness T=0.10mm~120mm series,

  Flatness can be

1. Machined work piece's minimum thickness is up to T= 0.20~0.06mm(and its maximum thickness is up to more than 800mm)

2. Machined work pieces' minimum diameter is up to φD=φ0.006 ( and its maximum diameter is up to more thanφ 600mm.)

3. Machined work pieces' maximum length is up to 6500mm (there is no limit for minimum length)

4. Flatness, parallelism, precision tolerance can be up to 0.005mm  ~0.002mm～0.001mm high.

5. Machined work piece's thickness tolerance is up to T±0.002mm~±0.001mm～±0.0005mm.

6. Surface roughness can be  up to 0.2μm~0.1μm~0.05μm~0.01μm high .

Material: PR40

super micro-grain diamond tungsten steel, extensively applied, it can be applied in medium speed cutting and finish cutting of various materials with HRC≦28°. It has excellent impact resistance and general wear resistance, and has extensive application. Generally, it is applied for thicker cutting, discontinuous cutting and bad part fixture. After being coated, it has better result, can machine various materials of HRC50°. Comparing with ISOK20&general tungsten steel, it has 1-2 times lifetime and excellent wear resistance