The term casting may be very unfamiliar to many people. Let me tell you what casting is. The liquid metal is poured into a mold cavity suitable for the shape and size of the part, and it is cooled and solidified to obtain the production method of the blank or part, which is usually called liquid metal forming or casting. Process characteristics:
Many people don't know what kinds of casting methods are. Below, I will introduce several casting processes for you. (1) Sand casting Sand casting: A casting method for producing castings in sand. Steel, iron and most non-ferrous alloy castings can be obtained by sand casting methods. (2) Investment casting Investment casting: usual
What should be paid attention to during the plastic injection? Probably many people don't understand, the following is a list for your reference. ⒈Cylinder temperature: The temperature that needs to be controlled in the plastic injection includes the barrel temperature, nozzle temperature and mold temperature. The first two temperatures m
The pressure in the plastic injection process includes plasticizing pressure and injection pressure, and directly affects the plasticization of plastics and product quality. ⒈Plastification pressure: (Back pressure) When using a screw injection machine, the pressure on the top of the screw when the screw is rotated and retreated is called the
Our main products injection moulding machine process，injection machine process,etc. Injection molding machines, also known as injection molding machines or injection machines, are called pi ji in many factories, and injection products are called pi ji. It is the main molding equipment for making thermoplastic or thermosetting plasti
