Brass is an alloy composed of copper and zinc. Brass composed of copper and zinc is called ordinary brass. If it is a variety of alloys composed of more than two elements, it is called special brass. Brasspartshas strong wear resistance. B…

As an emerging technology, 3D printing has become a powerful tool for linking intelligent manufacturing. A few days ago, the Dongguan Municipal Bureau of Economy and Information Technology and the Dongguan Electronic Information Industry A…

The cutting efficiency of CNC lathes will be affected by human factors, environmental factors and the machine tool itself. Let's talk about the influence of cutting amount and cutting tools on CNC lathe processing among many factors. Reaso…

(1) The method of dimensioning in the drawings of CNC machining parts The size on the part drawing is an important basis for manufacturing and inspecting parts. In the production (Produce), the size of the part drawing is required to be fr…

Investment casting, also known as lost wax casting, includes processes such as pressing wax, wax repairing, tree forming, dipping, wax melting, molten metal casting and post-processing. Lost wax casting is to use wax to make a wax mold of …

Investment casting, also known as lost wax casting, includes processes such as pressing wax, wax repairing, tree forming, dipping, wax melting, molten metal casting and post-processing. Lost wax casting is to use wax to make a wax mold of …

Method of pouring and cleaning of castings Commonly used pouring methods in investment casting are:1) There are the following types of thermal gravity casting methods.This is the most widely used form of casting, that is, after the shell i…

Investment Casting Materials and Manufacturing Process Mold material The performance of the molding material should not only ensure the convenient production of investment molds with accurate dimensions and high surface finish, good streng…