Casting is a manufacturing process in which molten metal is poured or injected and allowed to solidify in a suitably shaped mold cavity.
铸造是一种将熔化的金属倒入或注入合适的铸模腔并且在其中固化的制造工艺。
The heat transfer and solidification change are analyzed by measuring the temperature change curves of metal mold, casting and pressurized bar in experimental model during local pressurization.
该研究通过试验模型测量局部加压过程中金属型、铸件和加压杆的温度变化曲线，分析了传热与凝固现象。
Through the electrolytic make metal deposition in the mold manufacturing or copy on metal products, can will die and metal sediment process of separate).
通过电解使金属沉积在铸模上制造或复制金属制品（能将铸模和金属沉积物分开）的过程。
The purpose of this is to feed the molten metal to the mold cavity as the molten metal solidifies and shrinks, and thereby prevents voids in the main casting.
其目的是当熔化金属凝固和收缩时往型腔里补充熔化金属，从而防止在主铸件中产生孔隙。
In large metal molds, it is now able to produce the plastic shell mold 48-inch TV, large capacity washing machine metal mold, and the bumper, the whole instrument panel mold.
在大型金属模具方面，现在已能生产48英寸电视的塑壳模具、大容量洗衣机的金属模具，以及汽车保险杠、整体仪表板等模具。
The invention is a casting trough and method for pouring molten metal in a casting mold.
本发明涉及一个浇注槽和浇注熔融金属在一个铸造模内的方法。
The green sand mold with even density and proof of the impact of liquid metal is one of the critical factors in the production of quality casting.
紧实度均匀、能抵抗金属液体冲击的合格砂型是保证铸件质量的关键因素之一。
Using the developed numerical simulation software of temperature field, the solidification process of wear resisting cast ball in metal mold was numerically simulated.
利用温度场数值模拟软件对金属型耐磨铸球的凝固过程进行了数值计算。
The substrate in micro mold insert is nickel metal which is stable in the air and alkaline liquid. Nickel color won't wear out and nickel has good corrosion resistance.
微特征模仁使用的基材为镍金属，镍金属在大气和碱液中化学性质的安定性好，不易变色且具有良好的耐蚀性和延展性并且易于抛光等优点。
This is a problem about curing agent and it is one of difficulties in making the metal resin mold and the problem affect the quality of the mould seriously.
在模具材料配方一定的情况下，不同的模具制作工艺也会得到质量完全不同的树脂模具。
Our company has mature technology and rich experience in metal casting and owns perfect mold developing equipment, precise finishing equipment and testing equipment.
公司在金属铸造方面有着成熟的生产技术和丰富的经验，拥有完善的模具开发设备、产品精加工设备和检测设备。
We can know how the liquid metal flows in the mold and the attribution of the temperature field more clearly through the numerical simulation of the model filling process.
铸件充型过程的数值模拟可帮助人们更清楚地了解铸件充型过程中金属液的运动状态及温度场的分布。
Our company mainly engaged in plastic, die-casting, metal, mold manufacturing, product design, professional CAR, LAMP design, plastic materials, metals and other raw materials.
本公司主要经营塑胶，压铸，五金，模具制造，产品设计，专业CAR,LAMP设计，塑胶原料，五金原料等。
Both dimensional accuracy and surface roughness of the metal handicraft in ceramic mold meet technological requirement.
该陶瓷型用于制作金属工艺品，尺寸精度和表面粗糙度均达到技术要求。
Therefore, theoretical and experimental research was carried out to improve uniformity of metal micro-mold insert used in microfluidic chips.
因此本文以微电铸制作微流控片芯片的模具为基础对改善微电铸器件的均匀性进行理论和实验研究。
The sand-lined metal mold casting technique for bimetallic squeezing axle was investigated. The suitable chemical composition in the white cast iron was to be adjusted.
介绍了双金属榨轴的铁型覆砂铸造工艺，并对榨螺用白口铸铁的化学成分作了适当地调整。
Our company is mainly engaged in Mechanical design and processing, mold design and machining and metal stamping parts design and processing.
我公司主要从事模具设计与加工、机械设计与加工和五金冲压件的设计与加工。
Simulation results show that grain size is smaller for metal mold casting, but larger for sand mold casting, which is in good agreement with the experimental results.
模拟结果表明，金属型铸造晶粒尺寸较小，砂型铸造的较大。模拟结果与金相观察结果相符。
The effect of high frequency electromagnetic field imposed on outside of a cold crucible mold on the quality of cast metal in hot experiment was studied.
考察了冷坩埚式结晶器外施加高频电磁场对连铸坯表面质量的影响。
This manufacturing method comprises setting the light transmitting member in the metal mold for insert molding and crosslinking a matrix dispersion for forming the abrasive substrate in this mold.
该制造方法包括在用于夹物模压的金属模中设置透光组件以及在该模子中交联用于形成研磨基底的基质分散体。
It specializes in TV Cabinet Design, Mold R&D and manufacturing, Plastics manufacturing, and Metal pressing products.
专业从事电视机壳设计生产、磨具开发与制造、塑胶制品生产及金属冲压制品的生产。
Provided is a metal mold excellent in the mold-release characteristic and the transfer accuracy in a nano-imprint method.
在纳米印刷法中，提供一种离模性和转印精度优良的模具。
The additive of correcting metal penetration for green sand mold casting, made from the waste of oil further fabricated——namely DK material, is researched in this paper.
研制了利用植物油深加工后的废料———DK材料作为铸造用湿型砂防粘砂添加剂。
And the surface velocity of molten metal in the mold was minimal at a magnetic flux density of 0.5 t, it agreed well with measured surface level fluctuations in water modeling.
施加0.5T的磁场使结晶器内金属液的表面流速最小，这一计算结果与实验结果十分吻合。
And the surface velocity of molten metal in the mold was minimal at a magnetic flux density of 0.5 t, it agreed well with measured surface level fluctuations in water modeling.
施加0.5T的磁场使结晶器内金属液的表面流速最小，这一计算结果与实验结果十分吻合。
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