模具收缩率，流动，3.2毫米。
新产品的收缩尺寸符合现有的模具，这些硅灰石产品可以直接在现有的应用领域中作为替代品使用。
It is noted that tool shrinkage meets existing mold dimensions and these wollastonite products are considered a direct drop in for existing applications.
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。
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.
为成型流量计外壳内侧凹进部分，设计了收缩内抽芯模具结构。
The contractile interior core pulling mould structure was designed for the molding of the concave part of inner side of outer casing of flow meter.
模具升温时受热膨胀，降温时又会收缩，使锁模力很不稳定。
Due to the molds expansion when in temperature rising and its shrinkage when in temperature drop, the clamping force is quite unstable.
模具升温时受热膨胀，降温时又会收缩，使锁模力很不稳定。
Due to the mold's expansion when in temperature rising its shrinkage when in temperature drop, the clamping force is quite unstable.
塑料的成型收缩率直接关系到制品的形状和尺寸精度，因此在塑料注射成型的模具设计中，迫切需要预测制品的成型收缩率。
The shrinkage of plastic products is a very important parameter and need to be forecast during the design of injection molds, which affects the shape and size precision of the products.
具体数值决定于树脂类型和其固有收缩量、玻纤含量、过程温度和原模翻新生产模具的次数。
The exact amount will depend on the type of resin and its inherent shrinkage, the glass content, process temperatures and the number of generations between the master model and the production part.
本文主要研究了固化剂、纳米二氧化硅粉和碳酸钙粉等外加剂对硅橡胶模具线收缩率的影响。
The effects of solidified agent, nanometer silicon dioxide powder and calcium carbonate powder on line contraction percentage of silicon rubber mould were discussed in this paper.
为了减少收缩和塌陷，在填充前可以用气体给模具加预压，或者可以在非表观面与型腔表面之间注入气体。
For shrinkage and sink reduction, molds can be pre-pressurized with gas before melt is injected, or gas can be introduced between the non-appearance side of the part and the mold.
模具升温时受热膨胀，降温时又会收缩，使锁模力很不稳定。
Due to the mold's expansion when in temperature rising and its shrinkage when in temperature drop, the clamping force is quite unstable.
根据体收缩原则，研究了适用于模具镶块铸钢件加发热覆盖剂保温的冒口设计工艺。
Based on the principle of volume contraction of freezing, the designing process of riser fitting to the cast steel inserted die with exothermic covering flux has been studied.
它生产的模具表面光洁度好，可耐化学品和应力开裂，并具有低收缩和翘曲。
It produces moldings with good surface finish, is resistant to chemicals and stress cracking, and has low shrinkage and warpage.
主要产品有热成型机、热收缩膜机、卷杯机及塑料模具等。
Our main products include thermoforming machine, pyrocondensation film machine, curling machine, plastic mould and so on.
并就简化模具结构设计的优缺点与前后三次激光选区烧结（SLS）的成型工艺条件和收缩率进行了探讨，提出了SLS技术的现状、发展趋势与方向。
The advantages and disadvantages of simplifying the mould structure, and the molding condition and contraction rate of the successive SLS three times are discussed.
公司产品品种达几十种，为你的模具制作提供快速的复制，精密的收缩率，产品的收缩率可以达到千分之二。
With a product line of tens of categories, we can offer quick copying with precise contraction ratio (up to two thousandth) for mold making.
运用该方法设计出一套测试模具，通过该模具就完全掌握了该合金的真实收缩率。
Using the method, a set of testing die was designed, and the real contractive rate of alloy was known by the die.
为了保证精铸件的成形精度，制造所用的模具型腔必须对铸件的收缩变形进行补偿。
In order to ensure the forming accuracy of castings, it is necessary to consider the compensation for the shrinkages in the mould cavity for turbine blades brought by the solidification process.
材料置于模具中进行干燥可以消除水平方向的收缩，但高度方向的收缩率大于无模具干燥下的收缩率。
Drying the materials in a restricting mold diminished the horizontal shrinkage, and the vertical shrinkage was higher than that in the mold-less drying.
材料置于模具中进行干燥可以消除水平方向的收缩，但高度方向的收缩率大于无模具干燥下的收缩率。
Drying the materials in a restricting mold diminished the horizontal shrinkage, and the vertical shrinkage was higher than that in the mold-less drying.
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