Sorun ve Çözüm

Yaygın plastik malzeme zorluklarına pratik yanıtlar

Makalelere Göz At →

Post-curing cracking

The core of curing abnormality is that the rate and degree of the crosslinking reaction deviate from the optimal window. The adjustment idea is the "three-element method": formulation (precise metering of catalyst/curing agent), temperature (precise control of mold and material temperature), and ...

Material Analysis draft angle mold polishing holding pressure cooling time release agent

16 görüntüleme

Tam Yanıtı Oku →

Mold seal aging

This problem is a typical manifestation of mold seal aging in the RIM process, and the core of the solution lies in ensuring the precise ratio and sufficient mixing of the two components, while controlling the reaction temperature and curing conditions within the optimal window. It is recommended...

Molds & Tooling mold seal aging mold

9 görüntüleme

Tam Yanıtı Oku →

Abnormal reaction induction period

This problem is a typical manifestation of abnormal reaction induction period in the RIM process, and the core of the solution lies in ensuring the precise ratio and sufficient mixing of the two components, while controlling the reaction temperature and curing conditions within the optimal window...

Processing Machinery abnormal reaction induction period temperature

9 görüntüleme

Tam Yanıtı Oku →

Product surface sagging

This problem is a typical manifestation of product surface sagging in the RIM process, and the core of the solution lies in ensuring the precise ratio and sufficient mixing of the two components, while controlling the reaction temperature and curing conditions within the optimal window. It is rec...

Injection Molding draft angle mold polishing holding pressure cooling time release agent

16 görüntüleme

Tam Yanıtı Oku →

Catalyst precipitation

This problem is a typical manifestation of catalyst precipitation in the RIM process, and the core of the solution lies in ensuring the precise ratio and sufficient mixing of the two components, while controlling the reaction temperature and curing conditions within the optimal window. It is reco...

Processing Machinery catalyst precipitation temperature

9 görüntüleme

Tam Yanıtı Oku →

Viscosity differences between raw material batches

This problem is a typical manifestation of viscosity differences between raw material batches in the RIM process, and the core of the solution lies in ensuring the precise ratio and sufficient mixing of the two components, while controlling the reaction temperature and curing conditions within th...

Processing Machinery viscosity differences between raw material batches temperature

9 görüntüleme

Tam Yanıtı Oku →

Multi-gate filling imbalance

This problem is a typical manifestation of multi-gate filling imbalance in the RIM process, and the core of the solution lies in ensuring the precise ratio and sufficient mixing of the two components, while controlling the reaction temperature and curing conditions within the optimal window. It i...

Injection Molding dimensional accuracy holding pressure mold temperature shrinkage rate non-return ring

17 görüntüleme

Tam Yanıtı Oku →

Defects at sudden wall thickness changes of the product

This problem is a typical manifestation of defects at sudden wall thickness changes of the product in the RIM process, and the core of the solution lies in ensuring the precise ratio and sufficient mixing of the two components, while controlling the reaction temperature and curing conditions with...

Molds & Tooling bubbles raw '2079851475616104451 back pressure control vacuum shrinkage cavity mold venting

9 görüntüleme

Tam Yanıtı Oku →

Accumulator nitrogen leakage

This problem is a typical manifestation of accumulator nitrogen leakage in the RIM process, and the core of the solution lies in ensuring the precise ratio and sufficient mixing of the two components, while controlling the reaction temperature and curing conditions within the optimal window. It i...

Material Drying accumulator nitrogen leakage pressure

3 görüntüleme

Tam Yanıtı Oku →

Mixing head liner wear

RIM mixing quality is the first element determining product consistency. The core control points are: the impingement mixing Reynolds number of the mixing head (ensuring turbulent mixing), the matching of the viscosities of the two components (reducing viscosity differences), the accuracy of the ...

Molds & Tooling mixing uniformity mixing head impingement mixing component viscosity metering accuracy

9 görüntüleme

Tam Yanıtı Oku →

Önceki 1 ... 1073 1074 1075 1076 1077 1078 1079 ... 1164 Sonraki

Kategoriler

Tüm Konular 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

Sorun ve Çözüm

Kategoriler

Teklif Al