| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year Warranty |
| Warranty: | 1 Year Warranty |
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POK thick board extrusion line is a specialized system designed for producing thick boards from Polyketone (POK), a high-performance engineering plastic known for its excellent mechanical properties, chemical resistance, and thermal stability. This extrusion line is tailored to handle the unique processing requirements of POK, which differ from other plastics due to its high melting temperature and specific flow characteristics.
Extruder:
The extruder is the core component, featuring a specially designed screw and barrel to handle POK's high melting point and viscosity. The screw design ensures proper melting, mixing, and homogenization of the material.
Hopper Drier and Autoloader:
POK is hygroscopic, meaning it absorbs moisture from the environment. The hopper drier ensures the material is dried to the required moisture level before extrusion, while the autoloader facilitates continuous feeding of the material into the extruder.
POK Board Molds:
The molds are custom-designed to produce thick boards with precise dimensions and surface finish. The design accounts for POK's shrinkage and cooling behavior to ensure dimensional stability.
Stress Relief Table:
After extrusion, the board passes through a stress relief table to minimize internal stresses caused by uneven cooling, which can lead to warping or cracking.
Cooling Table:
The cooling table ensures uniform cooling of the board to maintain its flatness and mechanical properties. Proper cooling is critical for thick boards to prevent defects.
Automatic Cutter:
The cutter trims the board to the desired length with high precision, ensuring consistent product dimensions.
Additional Cooling Table:
A secondary cooling table may be used to further stabilize the board before packaging or further processing.
Screw Design: The screw for POK extrusion is optimized for its high melting temperature and flow characteristics, which differ from other plastics like PP, PE, or ABS.
Mold Design: POK molds are designed to account for the material's unique shrinkage and cooling behavior, ensuring dimensional accuracy and surface quality.
Temperature Control: POK requires precise temperature control throughout the extrusion process due to its high processing temperature and sensitivity to thermal degradation.
YAOAN has over 30 years of experience in manufacturing extrusion lines for thick boards, catering to a wide range of materials, including:
PP (Polypropylene)
PE (Polyethylene)
ABS (Acrylonitrile Butadiene Styrene)
Nylon (Polyamide)
POM (Polyoxymethylene)
PMMA (Polymethyl Methacrylate)
PC (Polycarbonate)
PET (Polyethylene Terephthalate)
PEEK (Polyether Ether Ketone)
Thickness: 10mm to 300mm
Width: 600mm to 2600mm
POK thick boards are used in demanding applications where high mechanical strength, chemical resistance, and thermal stability are required. Common applications include:
Automotive components
Industrial machinery parts
Chemical processing equipment
Food processing equipment
Electrical and electronic components
YAOAN's extensive experience and technical expertise ensure that their POK thick board extrusion lines deliver high-quality, consistent, and reliable performance, meeting the needs of various industries.
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