hot roll forming 热弯轧制
In general the major roll forging processes consisted of blanking, heating, roll forming, locally sizing, side cutting, bending and integrally hot correcting.
主要工艺流程为：下料、加热、成型辊银、局部整形、切边、弯曲、整体热校正。
This machine for die cavity stamping forming, chain separation stripper, mainly used for sandwich roll forming production, very hot type can be according to the demand of the customers order.
该机为模腔冲压成型，链式分离脱模，主要用于夹心奶糖成型生产，烫型可依据客户的要求订购。
There are many influence factors on producing crack of hot rolled strip coil during roll forming.
导致热轧板卷冷弯开裂的原因很多。
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