bottom die

基本解釋

The breakage of the inner ring of the bottom die of centrifugal cast aluminium die is easily produced due to heat fatigue when it is weaker.
離心鑄鋁模下模內(nèi)環(huán)部分較薄弱時，由于熱疲勞很容易產(chǎn)生裂紋，因此應(yīng)采用組合結(jié)構(gòu)，延長模具使用壽命。
Sand bottom die-casting padlock series, sentinel production "earth" brand iron padlock series, breed diversity, the specification is complete.
砂底壓鑄掛鎖系列，定點生產(chǎn)“地球”牌鐵掛鎖系列，品種多樣，規(guī)格齊全。
A piece of hot metal sufficient to slightly overfill the die shape is placed in the bottom die, and the top die is forced against it, so that the metal takes the internal shape of the die.
將一塊大小足以充填模腔并能稍有溢出的加熱金屬放入底模，并將頂模加壓合攏，這塊金屬便獲得該模腔的形狀。

The machine is made of magnesium through and through, with pressed metal on the lid and a die-cast variety on the bottom.
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