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Problema e solução

Respostas práticas para os desafios comuns dos materiais plásticos

2239 perguntas
Q
Gel Particles/Gel Appearing in High-Density Polyethylene Film
Q
Excessive Ovality of High-Density Polyethylene Pipes
Q
Bending Deformation of High-Density Polyethylene Extruded Pipes
A
Pipe bending is caused by non-uniform cooling or haul-off eccentricity, and needs to be solved from cooling uniformity and equipment alignment.
Extrusion & Post pipe bendinguneven coolinghaul-off alignmentuniform wall thicknessstraightness
Q
Uneven Thickness of High-Density Polyethylene Cast Film
Q
Wrinkles Appearing in High-Density Polyethylene Blown Film
Q
Die Marks/Lines Appearing on High-Density Polyethylene Extruded Products
A
Q
Blocking/Poor Opening Property of High-Density Polyethylene Film
Q
Uneven Thickness of High-Density Polyethylene Blown Film
A
Q
Poor Transparency of High-Density Polyethylene Blown Film
Q
Process Connection Problems When Switching Production Between Different Processing Methods of High-Density Polyethylene High-Density Polyethylene
A
Production switch connection needs advance planning and full preparation, and the key is to clarify the differentiated material requirements of different processing methods.
Extrusion & Post production switchprocessing methodprocess parametersmaterial gradetrial production verification
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