What Are The Performance Of Granulator?
Let's take a look at these two characteristics in detail.
First: Characteristics of raw materials
What are the raw material characteristics of twin-screw extruder granulators? Please see that I have the following two points to introduce the twin-screw extruder in detail.
1. The raw material characteristics of the twin-screw extruder are specifically characterized by high quality insulation (especially high-frequency insulation performance), milky white and hard and brittle, metal materials sound falling on the ground, light transmittance second only to plexiglass plates, color waterproof, and durable. Good chemistry. With good flame retardant grade, material.
2. The compressive strength is average and the stiffness is very good, but it is brittle and prone to stress brittleness. It is not resistant to benzene, fuel and other organic solutions. The ambient temperature can reach 260 degrees for long-term use, air or 400 degrees air or N2. Long term maintenance. According to the modification of glass fiber or other improved materials, the impact strength can be significantly improved, and physical properties such as temperature resistance are also gradually improved. The relative density increases to 1.6-1.9, and the molding shrinkage rate is as small as 0.15-0.25%, which is suitable for manufacturing high-temperature resistant parts. .Chemical experimental instruments and chemical experimental instruments. Optical equipment and other parts.
Second: Forming characteristics
The other nature is the forming properties. Let's take a look at the two properties of the forming properties.
1. Irregular material has low moisture absorption, but it should be dried after forming.
2. The circulation is between ABS and PC. It condenses quickly, has small closure, and is easy to dissolve. The mold temperature is 100-150 degrees. The smoothness of the main flow channel should be large and the overflow channel should be short. Application fields can generally be used to manufacture PPS pipes, PPS sheets, etc., and are generally used in engineering construction and home furniture.
Basic structure type of PPS plastic granulator:
1. Single screw server
2. Water Latiao Head
3. Conveyor belt
4. Plastic granulator
5.This generator set is also suitable for:
1. Improved modified materials: PP/PA/PBT/ABS/AS/PC/POM/PPS/PET, etc. plus glass fiber, carbon fiber
2. Blending with gold PCABS/PAABS/CPEABS/PPEPDM/PAEPDM/PPSBS, etc.
3. Adding and changing names: PE/PP/EVA, etc.
4. Flame retardant masterbatch: PP/PA/ABS/EVA/PBT, etc.
5. Biodegradable masterbatch : PP/PE/PS and other tapioca starches, modifiers, etc.
