Tungsten carbide steel guide pin (line mouth) to clarify the processing products Dongguan jinzan Hardware Co., tungsten needle guide (line mouth) to clarify the processing products 1,, super hard alloy nozzle:, Tanaka Seiki winding machine parts hard alloy nozzle (tungsten steel needle guide): the product adopts hard alloy into precise material processing, the hardness up to HRA90 above, this product at both ends and inner hole are all mirror processing, in order to ensure enameled wire don't scrape. Steel and the hardness is very high, not easy winding and blocking, impact resistance. Th, Tanaka Seiki winding machine parts hard alloy nozzle (tungsten carbide alloy guide pin) is my company's flagship product, welcome customers call to consult and order. 2), processing limit: D1 is more than or equal to 0.15mm, the wall thickness is greater than or equal to 0.10mm. Our company tungsten steel needle guide (line mouth) complete standard, also can be customized according to the user's special requirement design. Example: W0330-3-1010 W showed that the carbonized tungsten alloy, into the wire end aperture d2=0.3, the outlet end of large diameter D=3.0, diameter d1=0.3, D1=1.0 length of L=30, path, path length L1=8, device fixed plane P. Such as: W0330-3 W0530-3-0708 The Zambian Hardware Co., Ltd tungsten needle guide (line mouth) product benefits: polishing inner hole and the circular arc part is through the fine superfine coarse grinding, simulation by enameled wire winding process, in order to ensure the surface of the arc and the roughness, finally through electron microscopy 100% inspection factory. For details please visit our official website: www.www.swlawyer.org.cn Source of information: www.www.swlawyer.org.cn (forward please specify forwarding source)