JWELL Machinery is designed and developed in a new idea, pipe and profile extrusion line produces PP pipe series, PVC pipeline series, ABS pipeline series, composite pipe series, etc., plastic pipe extrusion machine is high-yield, low energy consumption, good melt homogeneity, and long-term Running stability, modular design is a pipe extruder series, providing convenience, how to save raw materials, improve automation, ensure high output rate, high quality extrusion, and pipe extrusion machine price is very competitive for users, etc. aspects provide the perfect total solution
Jwell plastic extrusion company PE pipe machine from extrusion line can stably extrud out a solid wall pipe of 3 meters, and the bellows can be highly squeezed out of the 1.2-meter diameter double-wall corrugated pipeline.
(1) First look at the surface finish, as well as whiteness.
(2) Take the sample and fall, easy to break, is generally high calcium products, of course, if you need to match your requirements, it is ok.
(3) Use the foot to extrud the side of the pipe, see if it can crack, or the fission elongation is elongated.
(4) Weatherability, the most straightforward approach is to get a high temperature and high light, look at the surface change rate but too waste time. Mainly see the top 3.
1, mixed drying
The mixture of the mixed water is to obtain a well-known raw material with the color master material and mix, mix, mix, mix.
2, plasticizing extrusion
The raw material is hopped from the hopper to the extrusion line machine, transported, reduced, melted, homogenized, slowly turned from solid particles to high elastic, and then slowly became a viscous fluid (viscosity) And persistently squeeze.
3, mold forming
At a suitable temperature, the material extruded from the extruder is based on the filter plate by the rotational motion into a straight movement into the mold. After the spiral separation, the compaction is a tubular blank in the forming section and finally press the mouthoff.
4, refrigeration molding
From the mold extruded heat pipe blank in a negative pressure state, according to the type and refrigeration of the vacuum set of vacuum box, it will slowly refrigerate the pipe inside the pipe, and the overall cooling is formed.
Under the calculation of the wheel meter, the fixed length cutting of the pipe is completed according to the cutting machine.
6, stacked packaging