Stress dispersion tank

Due to the different linear expansion coefficients of cemented carbide and shank materials, when welding cemented carbide inserts to the arbor, such as groove cutters, groove cutters, chamfering knives and the like for turning bearing rings, thermal stress concentration is likely to occur. Cracks in the carbide inserts seriously affect the quality of the turning tool. In order to avoid the occurrence of welding defects of the carbide turning tool, the above-mentioned turning tool holder can be improved as follows: a small groove is opened in the portion of the welding blade of the holder (the specific size is determined according to the size of the blade). this

Brass Nut

Copper nuts made of all kinds of embossed wire (usually lead brass, such as H59, 3604, 3602). Our daily contact with the embedded knurled copper nuts are processed by precision automatic lathes. The reference standard of embedded knurled copper nut comes from GB/T809, but the technical parameters of all kinds of embedded nuts produced by our company exceed the relevant indexes required by the national standard.

Knurling copper nut is mainly used for hardware Spring, shaped spring, craft gift spring, battery spring, spring antenna,key ring, phosphorus copper spring CNC automatic lathe turning parts (copper car parts, iron, aluminum car parts), metal stamping parts, electronic parts, iron shaft, single Rachel,Rachel, iron pin, non-standard Screw nut,fittings,fasteners, wire forming (wire card holder, Model aircraft landing gear, S hook, R latch, triangle buckle, D buckle) and other hardware products, belonging to the copper nut series.

Brass Nut,insert nut,knurled nut,injection nut,hex nut

Shenzhen Lanejoy Technology Co.,LTD , https://www.wirefruitbasket.com