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

Explorar artigos →
11636 perguntas
Q
Regulation of abnormal transparency of PEOX in thermoformed laundry pods
A
PEOX processing requires precise control of the three elements of temperature, humidity and residence time.
Material Drying PEOXtemperature and humidity controltransparencymoisture contentresidence time
16 visualizações
Ler a resposta completa →
Q
Molecular weight selection and processing matching of PEOX in pharmaceutical sustained-release film
A
PEOX pharmaceutical film needs to balance processability and product performance by blending different molecular weights.
Material Analysis PEOXmolecular weightpharmaceutical filmblendingdissolution rate
16 visualizações
Ler a resposta completa →
Q
Humidity control problem in PEOX water-soluble film production
A
PEOX water-soluble film production must be carried out in a strictly dehumidified environment; humidity control is the lifeline of product quality.
Material Drying water-soluble filmhumidity controlmoisture absorptioncooling rollmolecular weight
16 visualizações
Ler a resposta completa →
Q
Phase separation problem in blending PEOX with other materials
Q
PEOX heat-sensitive degradation causes unstable extrusion
Q
Narrow processing window of PEOX in pharmaceutical capsule applications
A
PEOX pharmaceutical capsule processing is precision engineering, and mold temperature control and surface coating are the basis for ensuring product quality.
Thermoforming pharmaceutical capsulenarrow processing windowmold temperature controlDLC coatingdemolding
16 visualizações
Ler a resposta completa →
Q
Batch-to-batch differences in water dissolution rate of PEOX film
A
Batch consistency of the water dissolution rate of PEOX film requires precise control of the entire process from raw material to finished product.
Processing Machinery water dissolution ratemolecular weight batch-to-batch differencefilm thickness controlcrystallinitydissolution time
16 visualizações
Ler a resposta completa →
Q
Problem of color difference of high-temperature resistant masterbatch in PA applications
A
The key of high-temperature resistant masterbatch lies in carrier resin matching.
Material Analysis high-temperature resistant masterbatchcolor differencePAcarrier resintemperature resistance
16 visualizações
Ler a resposta completa →
Q
Problem of bubble of high-temperature resistant masterbatch in PPS applications
A
The key of high-temperature resistant masterbatch lies in carrier resin matching.
Material Analysis high-temperature resistant masterbatchbubblePPScarrier resintemperature resistance
16 visualizações
Ler a resposta completa →
Q
Problem of carbonization of high-temperature resistant masterbatch in PBT applications
A
The key of high-temperature resistant masterbatch lies in carrier resin matching.
Material Analysis high-temperature resistant masterbatchcarbonizationPBTcarrier resintemperature resistance
17 visualizações
Ler a resposta completa →
Anterior 1 ... 333 334 335 336 337 338 339 ... 1164 Seguinte

Categorias

Todos os tópicos 11636 Material Drying 1439 Injection Molding 1506 Molding Process 740 Molds & Tooling 1506 Processing Machinery 2025 Extrusion & Post 2239 Blow Molding 315 Thermoforming 141 Material Analysis 1343 Production & Quality 382
ChemAI