Menu
Materiais Máquinas
Perspetivas
Artigos Vídeos Problema e solução
About
Sobre a Chembull Parceiros de média
Contacte-nos
Idioma
EnglishالعربيةPortuguêsEspañolDeutschTürkçe한국어

Problema e solução

Respostas práticas para os desafios comuns dos materiais plásticos

2239 perguntas
Q
Unstable output/surging in random copolymer polypropylene pipe special material extrusion process (Variant: strengthened measures)
Q
Dimensional fluctuation of random copolymer polypropylene pipe special material extruded products (Variant: strengthened measures)
Q
Longitudinal reversion rate of random copolymer polypropylene pipe special material pipes exceeding the standard (Variant: strengthened measures)
Q
Melt flow rate mismatch of raw materials for random copolymer polypropylene pipe special material extrusion (Variant: mass production scenario)
Q
Melt flow rate mismatch of raw materials for random copolymer polypropylene pipe special material extrusion (Variant: strengthened measures)
Q
Sharkskin appears on the surface of random copolymer polypropylene pipe special material extruded products (Variant: strengthened measures)
Q
Random copolymer polypropylene pipe special material (Nordic standard) extruder die head pressure fluctuation
Q
Random copolymer polypropylene pipe special material (Nordic standard) extruded products haul-off speed mismatch
A
Haul-off speed mismatch needs to be solved by precisely adjusting haul-off parameters and ensuring stable hauling.
Extrusion & Post haul-off speedspeed matchinghaul-off slippingclamping forcehaul-off control
Q
Random copolymer polypropylene pipe special material (Nordic standard) extrusion process unstable output/surging
A
Unstable output is caused by unstable solids conveying, requiring optimization of barrel temperature and the feeding system.
Extrusion & Post unstable outputsurgingsolids conveyinghopper bridgingscrew speed
Q
Random copolymer polypropylene pipe special material (Nordic standard) extruded products dimensional fluctuation
A
Dimensional fluctuation is caused by unstable extrusion or hauling, requiring systematic stabilization of all process parameters.
Extrusion & Post dimensional fluctuationscrew speedhaul-off speedtemperature stabilityuniform feeding
Anterior 1 ... 14 15 16 17 18 19 20 ... 224 Seguinte
ChemAI