Generally speaking, aluminum alloy hardware products are divided into stainless steel, zinc alloy and plastic.
Hardware accessories processing
Stainless steel
Stainless steel hardware accessories mainly refer to all kinds of hardware accessories made of stainless steel, such as friction hinge, wind brace, etc. The main processing process of such hardware accessories is relatively simple, mainly 304 stainless steel belt (plate) cutting, stamping, punching, matching assembly.
Zinc alloys
Zinc alloy hardware accessories mainly refer to the hardware accessories which are extruded and assembled from zinc alloy, mainly including handle lock, hinge, seven character handle, etc. The main processing process of such hardware fittings is similar to that of aluminum alloy profiles. First, put the purchased finished zinc alloy into the squeeze casting machine, squeeze out the metal fittings embryo sample, then remove the embryo sample burr, send it to the spraying line for powder spraying and coloring, and finally assemble the finished product.
Plastics
Plastic hardware accessories mainly refer to pulley, lifting block and other plastic hardware accessories. The raw material is plastic particles, which are molded by injection molding machine and assembled with metal to form finished products.
Above introduced the aluminum alloy door and window hardware processing technology, we have a deeper understanding of the door and window hardware. In general, aluminum alloy door and window hardware fittings embody the unity of decoration and safety in home life, bringing more comfortable mood to the family environment.