Corral 发表于 2025-3-23 12:21:36
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Human-Computer Interaction – INTERACT 2019red, rather than a conventional runner mould, because of optimum gate placement on the moulded part. Since engineering materials are much more costly than commodity-type materials, coupled with the need to mould virgin material, a runnerless mould can pay for itself in a matter of weeks.Arteriography 发表于 2025-3-23 20:58:11
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Injection Moulding Derivatives,oduct or process. This chapter will describe these newer processes and will make a comparison between these and the conventional process. The conventional injection moulding process (CIM) and some of the newer melt processes and their abbreviations are included in Table 1. In addition, we shall be cCANON 发表于 2025-3-24 03:00:35
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Sprueless and Runnerless Moulding,ined the same. However, the tooling techniques have changed, although the same economic benefits have been maintained, i.e. no secondary separation, no trimming, more cycles per hour, less energy used in plasticising, less energy used in cooling, no regrind and smaller machine size requirements. WitNATTY 发表于 2025-3-24 12:20:28
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The Rheology and Injection Moulding of Reinforced and Liquid Crystalline Polymers,ssures, shear rates, temperature and shear rate gradients. In glass-fibre reinforced thermoplastics (FRTPs) and liquid crystalline polymers (LCPs) (and to a lesser extent in semi-crystalline and amorphous polymers), flow field induces orientation of the fluid microstructure. The morphology and orienPsa617 发表于 2025-3-25 01:21:07
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