Company:Yantai Zhi Xiao Standard Parts Co., Ltd
Address:41KM,204 ROAD,TAOCUN INDUSTRIAL PARK QIXIA YANTAI CITY CHINA
Yantai Zhixiao Standard Parts Co., Ltd. specializes in the production of brass round knurled nut. brass nuts are nuts made of brass (generally lead brass, such as H59, H62). Because brass nuts are not easy to rust, anti-corrosion, easy to conduct heat and strong conductivity, they are generally used in rust-proof, high temperature, conductivity, heat conductivity and other use environments.
Brass has good thermal conductivity. If brass round knurld nuts are embedded after heating, on the one hand, brass round knurled nuts can quickly heat up and speed up work efficiency, on the other hand, brass nuts after heating can quickly transmit heat to plastic parts, so that the periphery of plastic holes becomes soft and is conducive to pressing into holes; then, what will happen if the injection effect of the mould is adopted? As we all know, the melting point of PA/NYLOY/PET is above 200 C. The temperature of brass nut increases rapidly when it is melted into plastic parts. After injection moulding, the plastic body cools rapidly and crystallizes and hardens. If the temperature of brass nut is still high, what will be the result? Clever you must have guessed, the result is that the place where the brass nut contacts the plastic parts is loosened or cracked. So brass nuts are used in injection moulding instead of steel nuts. We can produce according to your requirements, drawings design and sample requirements. Welcome to inquire!