Auto molding and punch Machine
Since PTFE will not flow above its melting point, it cannot be injection molded and requires special processing techniques. Molded PTFE is processed by first …
Types of Blow Molding Processes
Injection Blow Molding:In injection blow molding, a blow or core rod is used throughout the process. First a parison is injected into a split mold …
Types of Plastic Molding Machine
Blow molding:The process follows the basic steps found in glass blowing. A parison (heated plastic mass, generally a tube) is inflated by air. The air …
Physical properties of PTFE
PTFE, also known under the brand name Teflon, has the lowest coefficient of friction of any known solid material and melts between 260°C and 327°C. …
Plastic Extrusion Process
The extrusion process is a key component of many of our daily activities. It provides the tubing that distributes our drinking water, heats or cools …
Differences between sintered & unsintered ptfe tape
More popularly known by the brand name Teflon, PTFE, or polytetrafluoroethylene, is an electrical insulator used in making high-grade cable and wire. PTFE tape is …
How does injection moulding work?
Injection moulding along with extrusion ranks as one of the prime processes for producing plastic articles. It is a fast process and is used to …
Single Screw Extrusion
Extrusion is a process used for creating a product (an extrudate) by forcing a material through a die or an orifice to form a shape, …
How does twin screw extruder work?
Extrusion processing aims to physico-chemically transform continuously viscous polymeric media and produce high quality structured products thanks to the accurate control of processing conditions. Twin …
UHMW Ram Extrusion Process
UHMW powder is gravity fed into a chamber and a hydraulic ram pushes the powder from this chamber into the die. The die is the …
