Study on sintering of ptfe
From the perspective of the three factors that determine the properties of PTFE products — molecular weight, crystallinity and voidage, the voidage is mainly affected …
Moldmaker & Molding Process
A moldmaker (mouldmaker in British English) or molder is a skilled trades worker who makes molds for use in metalworking and other manufacturing industries. It …
Polymer Plastic forming machine
A plastic forming machine, or plastic molding machine, is developed on the basis of rubber machinery and metal die-casting machine. Since the polymer injection molding …
Plastics Extrusion Products & Type
Plastics extrusion commonly uses plastic chips or pellets, which are usually dried, to drive out moisture, in a hopper before going to the feed screw. …
Engineering plastic properties & list
Engineering plastics are a group of plastic materials that have better mechanical and/or thermal properties than the more widely used commodity plastics (such as polystyrene, …
Screw theory
Screw theory is the algebra and calculus of pairs of vectors, such as forces and moments and angular and linear velocity, that arise in the …
Machinist
A machinist is a person who machines using hand tools and machine tools to prototype, fabricate or make modifications to a part that is made …
Skiving machine
Skiving or scarfing machines cut material off in slices, usually metal, but also leather or laminates. The process is used instead of rolling the material …
Thermoforming Engineering & Type
Thermoforming has benefited from applications of engineering technology, although the basic forming process is very similar to what was invented many years ago. Microprocessor and …
Plastic Processing Type
Type:injection moulding, plastics extrusion, stretch-blow molding, thermoforming, compression molding, calendering, transfer molding, laminating, fiberglass molding, pultrusion, filament winding, vacuum forming, rotational molding Injection moulding Injection …
