Using average shrinkage rates of injection-molded parts to decide the dimension of mold cavity can not satisfy the demand of high precision injection-molded parts.
采用一般的平均收缩率方法来确定模具型腔的成型尺寸，已难以满足精密注塑成型制品的精度要求。
Industrial plastic parts are usually requested to have high precision and complicated shapes, so it is important to control the shrinkage rates of injection-molded parts.
在这些应用场合，不仅要求塑料制品的精度高，而且塑料制品形状也比较复杂，这使得对注塑成型制品收缩率的控制变得十分重要。
Because of high efficiency, high precision and low cost, Injection mold is the first choice for batch manufacturing.
由于高效率、高精度和低成本的显著特点，注塑成型不失为批量生产塑料制件的首选方法。
Controlled release drug core with rod-shape can be manufactured by injection process which has the feature of high production efficiency and high precision for drug core.
结果：①采用挤出成型法制备棒状缓释药芯具有生产效率高药芯精度符合要求的特点。
For LSR injection moulding process, it has precise measurement, and its products with high precision.
硅橡胶注射成型工艺计量准确，生产的产品精度高。
New injection molding technologies including precision injection molding technology are developing with the requirements of high quality of injection molding parts.
介绍了精密注射成型的特点，阐述了精密注射模排气系统的各种设计方法 ，特别是分型面上排气槽的开设原则和设计工艺参数。
Precision mold production and advanced plastic injection molding equipment and advanced production technology to produce high quality products to provide a strong guarantee.
精密模具制作和先进的塑胶注塑设备以及先进的生产工艺为生产出高品质的产品提供有力的保障。
Precision mold production and advanced plastic injection molding equipment and advanced production technology to produce high quality products to provide a strong guarantee.
精密模具制作和先进的塑胶注塑设备以及先进的生产工艺为生产出高品质的产品提供有力的保障。
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