PRODUCT LIST

General Plastic

HDPE
PA (Nylon)
POM
UHMWPE
ABS
PP
PU

Performance Plastic

PAI
PBI
PEI
PEEK
PI
PPS

Fluoro Plastic

CTFE
PCTFE
PVDF
ECTFE
FEP
E-PTFE
PFA
PTFE

Transparent Plastic

PMMA
PC

Phenolic & Bakelite

Phenolics

 

EXTRUDED PROCESS

The process begins by heating the stock material (for hot or warm extrusion). It is then loaded into the container in the press. A dummy block is placed behind it where the ram then presses on the material to push it out of the die. Afterward the extrusion is stretched in order to straighten it. If better properties are required then it may be heat treated or cold worked.

The extrusion ratio is defined as the starting cross-sectional area divided by the cross-sectional area of the final extrusion. One of the main advantages of the extrusion process is that this ratio can be very large while still producing quality parts.

Hot extrusion is a hot working process, which means it is done above the material's recrystallization temperature to keep the material from work hardening and to make it easier to push the material through the die. Most hot extrusions are done on horizontal hydraulic presses that range from 230 to 11,000 metric tons (250 to 12,130 short tons).

EXTUDED 01 (MP4)
EXTRUDED 02 (MP4)