Requesting a full set of tutorials on ug injection mold design

Let me tell you the general routine:

1: Correct the product analysis slope, pull out the mold,

2: Find the parting surface of the product, Throw a piece of iron directly in, cut open the Z-shaped area, and set a parting surface as large as 3: Find the broken holes in the product and plug them one by one with solid objects. If there are irregular holes, It's time to make a film body. After the sheet body is ready, draw a solid body and seal it.

4: A simple case can be hacked hard. If it's a more complicated hard cut, it's basically useless. You also need to learn model design, and you need someone who knows how to do it for half a year, and you will basically learn everything. Rely on self-study and learn from people who have never made molds. I couldn't get in for ten years. There is no concept of mold. It would be a joke to throw the finished product out to the fitters. People say: "This kid has never done anything in a day" and just PK him. It will be clear to the old fitter if it is possible to make something. Technical stuff is the most practical.