Investment casting, also known as lost wax casting, includes wax pressing, wax repairing, tree forming, slurry dipping, wax melting, molten metal casting and post-treatment. Lost wax Investment casting is to use wax to make the wax model of the parts...

Plastic mold manufacturers know that plastic molds generally fall into five categories, namely: punching and shearing molds, zigzag molds, drawing molds, forming molds, and shrinking molds. 1. Punching and shearing die: the operation is completed by the shearing effect. The...

In daily life, how to distinguish between good and bad plastic mold is indeed a problem, especially when remotely controlling market transactions on the Internet. The key identification barrier is that molds are not like other products. Other products have...

Mold trial is an important step that must be passed after the completion of plastic mold manufacturing. Various problems will always be found in the process of mold trial adjustment. Only when these problems are solved will it not affect...

How to prevent damage during plastic mold machining? To prevent damage, we have to improve our own strength. If there is no strength, why should customers choose us? Why don’t customers choose better ones? When customers stay, we have to...

When a new plastic mold needs to be debugged, it is necessary to remove the original mold on the injection molding machine, and use the appropriate thread to replace the mold. The heating system of the injection molding machine is...

Plastic mold is an abbreviation for a combined mold used for compression molding, extrusion molding, injection, blow molding and low foam molding. The coordinated changes of mold convex and concave molds and auxiliary molding system can process a series of...

Warpage and deformation of plastic injection molded products are very troublesome. It should be dealt with mainly from the aspect of plastic mold planning, while the adjustment effect of molding conditions is very limited. So, how do we deal with...

development of The various tools and products used in our daily production and daily life, ranging from the base of the machine tool, the body shell, to a small screw, button and the shell of various household appliances, are all...

The grooving and blocking in the parts CNC machining factory are attributed to turning applications, which are relatively common machining processes in the machining process profession. In the entire grooving and blocking process, the selection and use of the knife...