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Updated: Jan 10, 2026

A Soft Tooling Process Chain for Injection Molding of a 3D Component with Micro Pillars
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聚合物注塑成型产品质量的动态监测方法基于操作条件漂移检测和增量学习

Guancheng Shen1,2, Sihong Li2, Yun Zhang2

  • 1Xi'an Modern Chemistry Research Institute, Xi'an 710065, China.

Polymers
|November 27, 2025
PubMed
概括

这项研究引入了一个漂移意识框架,用于预测聚合物注塑成型质量. 它通过检测和适应不断变化的操作条件来提高准确性,提高工艺稳定性.

关键词:
漂移检测 漂移检测 漂移检测 漂移检测增量学习是一种增量学习.注塑成型的注射成型是什么产品质量产品质量 产品质量

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相关概念视频

Step-Growth Polymerization: Overview01:03

Step-Growth Polymerization: Overview

Step-growth or condensation polymerization is a stepwise reaction of bi or multifunctional monomers to form long-chain polymers. As all the monomers are reactive, most of the monomers are consumed at the early stages of the reaction to form small chains of reactive oligomers, which then combine to form long polymer chains in the late stages. Hence, the reaction has to proceed for a long time to achieve high molecular weight polymers.
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Molecular Weight of Step-Growth Polymers

Step growth polymerization involves bi or multifunctional monomers. Bifunctional monomers react to form linear step growth polymers, whereas multifunctional monomers react to form non-linear or branched polymers.
As the step-growth polymerization involves step-wise condensation of monomers, the molecular weight also builds up eventually. Consequently, high molecular weight polymers are obtained at the late stages of the polymerization, where 99% of monomers have been consumed.
The extent of the...
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