Cold-box mold with core shooters also called cold box shoot core machine, also known as cold- dryer. Mold does not require heating can be the product curing, so people call it cold-box mold. Mold is a way to cure by heating the sand core product, are now using electric heating method, previously useful for gas and other fire burned directly outside , because not control the temperature, the lower the success rate of the product, now rarely used this method.
2015/10/13 huqiong 119
In recent years, the rapid development of digital mould technology, is an effective way to solve many problems in the automotive mould development. The so-called digital die technology is computer technology or computer-assisted technology (CAX) used in mould design and manufacturing process.
2015/07/27 huqiong 134
For a complete production process, stamping process and die design are inextricably linked, both interrelated and influence each other.If the program has changed, we need to re-design calculations.
2015/06/10 huqiong 84