模具的冷却系统应该保证迅速和均匀的冷却。
注塑模具的冷却系统对塑料件的质量有至关重要的影响。
The cooling system of injection mold has significant effect on the quality of the plastic parts.
计算和分析表明：在热成形模具外冷却表面合理地设置人为粗糙度有利于强化对模具的冷却，提高生产效率。
It shows that reasonable use of artificial roughness on the cooling surface of the mould can enhance the cooling of the mould and increase productivity.
功能描述：加快橡胶模具的冷却、减少模具再次使用的间隔时间(提高产量)、减少高温承受时间(使用寿命更长)。
Function description: quicken the cooling of rubber mould; shorten the interval time of using the mould (increase the output); reduce the high-temperature bearing time (lengthen the service life).
影响脱模的原因常常是差的模具冷却效果，而这又是由于缺乏冷却剂，而不是温度的设定所致。
Frequently the cause is poor mold cooling and this is frequently caused by a lack of coolant rather than its temperature.
也就是通常人们说的模子，比如电视机、电话机的外壳、塑料桶等商品，是把塑料加热软件注进模具冷却成型生产出来的。
It is usually said mold, such as TV sets, telephone shell, plastic barrels and other commodities, the plastic injection molding mold cooling heating software produced.
绝大部分汽车蓄电池板栅尺需要在顶部浇口部分和模具的中心冷却就可以。
On most automotive battery grids, cooling is required in the top gate area and in the center of the mold only.
热量从塑料传输到模具，而从模具得到热量并同时或者以更大的速率传导到冷却剂则常常成为问题。
The heat will readily transfer from the plastic to the mold but getting it from the mold and into the coolant at the same or greater rate is frequently the problem.
介绍了一个简单的过滤和油回收装置，用于带油烟的模具冷却凤排放时进行净化和油回收。
A simple filtering and oil-recovery device for purifying the mould cooling air containing large amount of oil fumes in the exhausting pipelines has been described.
本文主要对高速列车冷却系统用铝铸件的低压铸造模具进行了设计、温度场模拟和制造的研究。
This paper mainly performs the design and temperature field simulation and research on Al low pressure casting die of cooling system of high-speed train.
研究热管结构对压铸模具冷却能力影响的定量关系。
The quantitative relation between hot pipe structure and cooling ability of partial die casting mould was approached.
该流体冷却器专门设计用于去除塑料和工业进程的废气热量，这些过程包括液压系统、供料口、模具和材料。
The hydra Hybrid Fluid Cooler is designed to remove waste heat from plastics and industrial processes, including hydraulics, feed throats, molds and material.
基于模流分析技术优化了模具的成型工艺参数、浇注系统及冷却系统。
Secondly help mold flow analysis techniques to optimize the process parameters of mold forming, casting systems and cooling systems.
第五步：冷却。将盛满巧克力的模具放进冰箱。让巧克力冷却、凝固。
Step 5: Cooling. Place the chocolate-filled mould in the refrigerator. This will make the chocolate cool and harden.
对大多数模具，冷却是通过冷却液在冷却管网内的流动来实现的。
To most injection mold, the cooling is realized through the coolant flowing in pipe network.
自外部的冷却剂是传阅的，只有通过内部的换热器，它是孤立的，由其余的模具。
Since the external coolant is circulated only through the inside of the heat exchanger , it is isolated from the rest of the mold.
分析了高压涡轮冷却外壳的成形工艺，并介绍了聚氨酯胀形模的结构设计和模具工作过程以及模具调试改进。
The forming technology of skin-cooling high pressure turbine was analyzed, introduced polyurethane bulging die structure design and the working process and die debugging improvement.
本文介绍了利用国产注塑机配备一出四模具生产PET瓶坯的生产工艺，模具冷却温度及注射温度、压力的选择。
The paper introduces one to four moulds production of PET bottle blanks using domestic plastic injector. Selections of cooling temperature of mould and injector temperature and pressure are included.
注塑模具冷却系统对于提高模具的设计制造水平和制品的质量是非常重要的。
The injection mold cooling system design is very important to improve the mold design and manufacture of standard and quality of products.
中高温温锻成形，必须对模具进行必要的冷却。
The necessary cooling must be made for dies in medium and high temperature molding forging.
利用精密铸造的方法可以获得任意布置冷却水道的模具，达到最佳的冷却效果。
Optional-laying cooling water channel in the mould could be obtained by precision casting, and optimal cooling effect could be achieved.
吸塑原理：将平展的塑料硬片材加热变软后，采用真空吸附于模具表面，冷却后成型。
Plastic principle: the flat plastic sheet heating soft, using vacuum adsorption in the surface of the die, formed after cooling.
结果表明，采用去掉一个内浇口，增加模具冷却水道的工艺可获得质量较好的铸型。
The results show that the casting with good quality can be obtained by removing one ingate and adding cooling waterway into mould.
最后通过程序实现计算出冷却水的流量场、速度场、换热系数场等的分布，为玻壳模具温度场的数值模拟提供了必需的边界条件。
The distribution of some field parameters such as the flux, the velocity, and the heat-transfer coefficient computed by the programming provided required conditions for cooling simulation.
因其成形温度的特点，对温锻模具冷却有别于热锻成形。
Because of the forming temperatures are different, the cooling of warm molding forging are distinguish from hot forging forming.
利用选择性激光烧结快速制模工艺制造出设计好的具有最优随形冷却水道的注塑模具。
The injection tooling with the designed optimal conformal cooling channels was fabricated by using the selected laser sintering technique.
针对非织造复合材料模压成形的冷却过程，从材料、模具及成形工艺三方面探讨了影响制品冷却效果的因素。
The influence factors of cooling stage for nonwoven composite thermoforming were analyzed from the aspects of material, mold cooling and processing parameters.
针对非织造复合材料模压成形的冷却过程，从材料、模具及成形工艺三方面探讨了影响制品冷却效果的因素。
The influence factors of cooling stage for nonwoven composite thermoforming were analyzed from the aspects of material, mold cooling and processing parameters.
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