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Desktop Small Precision Four-roll Calender For Rubber/PE/PP/PS/PET/PC/PVDF/PVB/EVA
1. The desktop small precision four-roll calender is a mechanical equipment used for calendering of materials such as rubber and plastic. Its product structure includes motor, transmission system, calendering roller, frame, electronic control system and other parts. 2. The working principle of...
Description
Products Description
1.
The desktop small precision four-roll calender is a mechanical equipment used for calendering of materials such as rubber and plastic. Its product structure includes motor, transmission system, calendering roller, frame, electronic control system and other parts.

The working principle of this equipment is to feed the raw materials into the middle of the calendering roller. Under the pressure of the calendering roller, the raw materials are stretched, mixed and pressed to form the required products
3.
The motor of the four-roll calender drives the calendering roller to rotate through the transmission system, so that the surface of the calendering roller has a difference in linear speed, so as to achieve the lateral stretching and plastic deformation of the raw materials.

Products parameters
|
Applicable materials |
Rubber/PE/PP/PS/PET/PC/PVDF/PVB/EVA and composite materials |
|
Product thickness |
0.1-2mm |
|
Roller width |
350mm |
|
Gap between rollers |
0-15mm |
|
Line speed |
0-10m/min |
|
Temperature control range |
Room temperature -160℃ |
|
Temperature control accuracy |
±1℃ |
|
Working voltage |
3φ380VAC±10%, 1φ220VAC±10%, 50Hz |
|
Rated power |
About 10kW (including temperature cycle controller) |
|
Length × width × height |
1400mm×1100mm×1790mm |
|
Machine weight |
About 650kg |
Application range
Calendering molding experiment of polymer materials
Calendering production process research and parameter optimization
Calendering performance test of new materials
Masterbatch dispersion performance test and evaluation

Our factory
Guangzhou POTOP Co,Ltd. is located in Panyu, Guangzhou, the company covers an area of 4,500 square meters, has a modern new plant, mainly engaged in polymer rheological performance characterization instrumentation, polymer processing and molding laboratory equipment manufacturing and polymer molding R & D equipment manufacturing R & D, design, manufacturing and sales, established so far, a total of more than 600 sets of functional film experimental line, are tailored to the customer! All of them are customized for customers, with different functions and none of them are duplicated.

Our clients

FAQ
1.Q:can you customize the machine?
A: We can design and manufacture all kinds of non-standard machinery according to customers requirement. OEM is available for POTOP Products
2.Q: Can you produce according to the drawings?
A: Yes, we can produce by your drawings, also we can OEM&ODM.
3.Q:what about the warranty with after-sale service?
A: The test mchine is guaranteed for 12 month by POTOP, beside,we can help you to repair your problem controller, even it's not from our factory, after the warrantly, the professional after-sale service team will provide perfect technical support and help customer solve problems encountered while using our product, handles guest problem and complaints in a professional and timely.
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