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TPU Single-Screw ExtrusionCalendering Test Line
TPU pellets can go through a precise calendering and edge-cutting process to become a flat, smooth release film paper.
Description
Products Description
TPU (thermoplastic polyurethane) small-sized precision single-screw extrusion calendering test line is a specially designed for polymer materials research and development, process optimization, masterbatch dispersion performance testing and evaluation, and small-scale production of test equipment. The line integrates the functions of mixing, extruding, calendering, trimming and winding, etc. Through precise calendering and trimming process, it turns into a flat and smooth release paper.
Products Features
integrated function
Extruding, calendering, trimming, winding and hemming all in one.
Intelligent Operation
Humanized design, 7-inch touch screen, more convenient operation.
Calender rollers
Patterned rollers, matte rollers, etc. can be selected to realize different film surface treatments.
Wide applications
Can meet different kinds of materials, to meet diversified processing needs.
Products Applications
Experiments on calendering and molding of polymer materials.
Process optimization.
Small-size production.
Color masterbatch dispersion performance test evaluation.
Industry Applications
electronics industry
Encapsulation materials for the production of electronic components, such as insulating film, conductive film.
Automobile industry
Often used as a covering material for automotive interiors, seats, steering wheels, etc.
Construction industry
It can be used for roofing materials, waterproof layer, etc. Its weathering, aging, and chemical resistance make the building more durable and stable.
Medical Industry
Raw materials for the production of medical supplies, such as infusion bags, hemodialysis membranes, etc.
Products video
Technical Parameters
|
Applicable materials |
PE/PP/PS/EVA/PC etc |
|
Screw Diameter |
20mm |
|
L/D |
28 |
|
Screw Speed |
0-120rpm |
|
Die Width |
200mm |
|
Product Width |
0-150mm |
|
Product Thickness |
0.1-0.6mm |
|
Roll Width |
260mm |
|
Roller Gap |
0-10mm |
|
Linear Velocity |
0-10m/min |
|
Pressure Measurement Range |
0-50MPa |
|
Pressure Measurement Accuracy |
0.5%FS |
|
Temperature Control Range |
RT-350℃ |
|
Temperature Control Accuracy |
±1℃ |
|
Operating Voltage |
3φ380VAC±10%,1φ220VAC±10%,50Hz |
Company profile
in one-stop service
POTOP Co,Ltd. is engaged in the polymer rheological performance characterization instrument manufacturing, polymer processing and molding experimental equipment manufacturing and functional film new molding R & D test equipment manufacturing enterprises.
POTOP has a full range of polymer experimental instruments and equipments, including torque rheometer,capillary rheometer, filter pressure value tester ;lab casting machine/calender/blown film machine,multi-layer co-extrusion casting/calendering/blown film machine,compact precision multilayer in-mold/out-of-mold laminator and film biaxial stretcher.
fAQ
Q:What are the main functions of small precision single screw extrusion calender?
A: The main functions include mixing, extruding and calendering molding of materials. By adjusting the screw speed, feeding speed, temperature and other parameters, it can produce plastic products with different specifications and performance.
Q: How to adjust the calendering thickness of small precision single screw extrusion calender?
A: Adjustment of calendering thickness can be realized by adjusting the roller gap.
Q: How to carry out routine maintenance for small precision single screw extrusion calender?
A:
- Regularly inspect and replace worn parts such as screws and barrels.
- Clean residue from the barrel and screw to keep the inside of the machine clean.
- Check and tighten all connecting bolts and nuts to prevent loosening.
- Regularly check the lubrication system to ensure that the grease is sufficient and clean.
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