To do a good job of quality is based on many aspects. The quality of materials is the most important first step. The main production materials for metal day buttons are alloys and hardware, and most of the buttons used on clothes are alloy day buttons. An alloy is a substance having a metal property synthesized by two or more metals and nonmetals by a certain method. It is generally obtained by melting a homogeneous liquid and solidifying. The most commonly used in the Xinma button factory is the zinc alloy material, which is characterized by a large specific gravity and good casting properties. It is very suitable for the production of various types of alloy foot buttons, alloy jewel buttons and alloy hole buttons. Surface treatment: electroplating, spraying, spray painting. Melting and die casting do not absorb iron, do not corrode pressure, and do not stick. Has good room temperature mechanical properties and wear resistance. And its low melting point melting at 385 °C, easy to die-cast molding.
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