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 …
7 fillers to enhance the performance of virgin PTFE sealing
PTFE (Polytetrafluoroethylene) has become a commonly used material in sealing applications where other materials do not meet temperature, chemical compatibility, friction, or wear requirements. Many …
Basic Types of Plastic Pipes
Solid wall pipe Extruded pipes consisting of one layer of a homogeneous matrix of thermoplastic material which is ready for use in a pipeline. Structured …
How ordinary items are made using plastic injection molding
Increasing use of thermoplastics in manufacturing took place during the middle of the past century, coming on especially strong during the war years, 1940-45, where …
How to Avoid Injection Molding Defects
When working with any manufacturing process, a number of defects unique to that process commonly occur. This is true across many processes and industries, including …
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