China Graphite Mould - China Factory, Suppliers, Manufacturers

China Graphite Mould, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

How can graphite molds be cleaned?

How can graphite molds be cleaned? Generally, when the molding process is completed, dirt or residues (with certain chemical composition and physical properties) are often left on the graphite mold...
Why need thinning?

In the back-end process stage, the wafer (silicon wafer with circuits on the front) needs to be thinned on the back before subsequent dicing, welding and packaging to reduce the package mounting he...
Semiconductor process full process of photolithography

The manufacturing of each semiconductor product requires hundreds of processes. We divide the entire manufacturing process into eight steps: wafer processing-oxidation-photolithography-etching-thin...
Laser technology leads the transformation of silicon carbide substrate processing technology

1. Overview of silicon carbide substrate processing technology The current silicon carbide substrate processing steps include: grinding the outer circle, slicing, chamfering, grinding, polis...
How to choose, use and maintain a PECVD boat ?

1. What is a PECVD boat? 1.1 Definition and core functions PECVD boat (Plasma Enhanced Chemical Vapor Deposition) is a core tool used to carry wafers or substrates in the PECVD process. It...
Pierburg offering electric vacuum pump for brake boosters

Pierburg has been developing vacuum pumps for brake boosters for decades. With the current EVP40 model, the supplier is offering an electric option that operates on-demand and sets high standards i...

Graphite mould coating casting boats