What is a PERT solar cell?PERT is an acronym for passivated emitter rear totally diffused. It has recently attracted wide attentions from the solar PV industry and research institutions. In particular, with the popular PERC structure seems to reach the bottleneck of its practical power conversion ef

Graphite Permanent Molding is a niche process used for casting zinc-aluminum alloy parts. The graphite permanent mold system offers a lower cost tooling alternative than die casting. Tooling is computer generated and fed directly to our high speed CNC Mills, where the graphite tool is cut. The speed

Graphite can be mined or synthetically produced from petroleum byproducts from the oil refining process. Mined or natural graphite is known as plumbago, black lead, and mineral carbon and is found in layers in a lamellar shape with a grey to black luster, a greasy feel, and in flaky, crystalline, an

Chapter One – What is a Graphite Crucible?A graphite crucible is a container used for melting and casting non-ferrous, non-iron metals such as gold, silver, aluminum, and brass. Their thermal conductivity, high temperature resistance, small thermal expansion coefficient for high temperature applicat