Sorun ve Çözüm

Yaygın plastik malzeme zorluklarına pratik yanıtlar

Makalelere Göz At →

Floating glass fibers

This problem is a typical manifestation of floating glass fibers in '2079851475616104452, and the core of the solution lies in eliminating the root cause of the defect through systematic optimization of process parameters (temperature, pressure, speed) and rationality checks of mold design. It is...

Injection Molding floating glass fibers temperature mold

2 görüntüleme

Tam Yanıtı Oku →

Uneven filling of multi-cavities

This problem is a typical manifestation of uneven filling of multi-cavities in transfer molding; the core of the solution lies in the rational design of the runner and gate system, the effective transmission of transfer pressure, and the uniform control of mold temperature. It is recommended to s...

Injection Molding dimensional accuracyholding pressuremold temperatureshrinkage ratecheck ring

2 görüntüleme

Tam Yanıtı Oku →

Excessive product shrinkage

This problem is a typical manifestation of excessive product shrinkage in transfer molding; the core of the solution lies in the rational design of the runner and gate system, the effective transmission of transfer pressure, and the uniform control of mold temperature. It is recommended to start ...

Injection Molding shrinkage ratewall thickness designcooling water channelsholding pressuredimensional accuracy

2 görüntüleme

Tam Yanıtı Oku →

Insufficient filling

This problem is a typical manifestation of insufficient filling in transfer molding; the core of the solution lies in the rational design of the runner and gate system, the effective transmission of transfer pressure, and the uniform control of mold temperature. It is recommended to start trouble...

Injection Molding insufficient fillingmaterial flowabilitymolding pressuremold temperaturefeeding amount

2 görüntüleme

Tam Yanıtı Oku →

Large product post-shrinkage

This problem is a typical manifestation of large product post-shrinkage in compression molding; the core of the solution lies in proper preheating of the material and assurance of flowability, as well as precise matching of mold temperature and molding pressure. It is recommended to adjust coordi...

Injection Molding shrinkage ratewall thickness designcooling water channelsholding pressuredimensional accuracy

2 görüntüleme

Tam Yanıtı Oku →

Uneven shrinkage

This problem is a typical manifestation of uneven shrinkage in compression molding; the core of the solution lies in proper preheating of the material and assurance of flowability, as well as precise matching of mold temperature and molding pressure. It is recommended to adjust coordinately from ...

Injection Molding shrinkage ratewall thickness designcooling water channelsholding pressuredimensional accuracy

2 görüntüleme

Tam Yanıtı Oku →

Insufficient filling/material shortage

This problem is a typical manifestation of insufficient filling/material shortage in compression molding; the core of the solution lies in proper preheating of the material and assurance of flowability, as well as precise matching of mold temperature and molding pressure. It is recommended to adj...

Injection Molding insufficient fillingmaterial flowabilitymolding pressuremold temperaturefeeding amount

3 görüntüleme

Tam Yanıtı Oku →

Metering System Pressure Fluctuation

This problem is a typical manifestation of metering system pressure fluctuation in the RIM process; the core of the solution lies in ensuring the precise ratio and full mixing of the two components, while controlling the reaction temperature and curing conditions within the optimal window. It is ...

Injection Molding metering system pressure fluctuationpressure

2 görüntüleme

Tam Yanıtı Oku →

Poor Mixing Head Cleaning

RIM mixing quality is the first element determining part consistency. The core control points are: the impingement mixing Reynolds number of the mixing head (to ensure turbulent mixing), the viscosity matching of the two components (to reduce viscosity difference), the accuracy of the metering pu...

Injection Molding mixing uniformitymixing headimpingement mixingcomponent viscositymetering accuracy

3 görüntüleme

Tam Yanıtı Oku →

Flash

The root cause of flash is that the mold-opening force generated by the cavity internal pressure exceeds the closing force of the clamping system. The logic chain of the solution is: first reduce the cavity pressure peak through process adjustment, then check and repair the clamping system to ens...

Injection Molding flashclamping forceparting line gapcavity internal pressureburr

3 görüntüleme

Tam Yanıtı Oku →

Önceki 1 ... 146 147 148 149 150 151 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