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一般说来,对于“良好压射”应该理解为金属液平稳连续地填充型腔,随后施加高压使其密实,以补偿铸件凝固时的收缩。本文的目的就在于研讨在冷室压铸机压铸铸件时获得密实作用的一些比较普通的方法。理想压射
In general, for “good shot” it should be understood that the molten metal smoothly and continuously fills the cavity followed by application of high pressure to densify it to compensate for shrinkage on solidification of the casting. The purpose of this article is to discuss some of the more common ways of achieving a denser effect on die casting of cold chamber die casting machines. Ideal injection