Because of the great wheel of The Times, rapid, and very cruel forward fast forward.
And several welfare policies in my country have started: "national health insurance", "national pension"...In addition, the cost of the mould industry, which is mainly human, is not only increased, but the human market is difficult to find, and there is a widespread shortage of people in the mold industry.Worrying!Therefore, under the limited human resources, how to improve your mold profit to meet the increasing cost, is the main problem faced by everyone, improve the precision, automate the mold...It's a good idea, but it takes a lot of money to buy equipment, trainers...The simplest and easiest way to achieve this is to get a thorough understanding of the use of hot sprue.