Solution for cold striation of die casting mould Reason: the temperature of the front end of the soup is too low, and there are traces of overlapping Improvement methods: 1.Check whether the wall thickness is too thin (designed or manufactured), the thinner area should be filled directly 2.Check whether the shape is not easy to […]
Design process of die casting mould Analyze the process of the product according to the types of materials used, the shape and precision of the product and other indicators, and work out the process. Determine the position of the product in the mold cavity, and analyze and design the parting surface, discharge system and casting […]
Common material of die casting mould The alloy used in die casting is mainly non-ferrous alloy, as for ferrous metal (steel, iron, etc.) due to the problem of mold materials, less use.Aluminum alloy is widely used in nonferrous alloy die casting, followed by zinc alloy.The following is a brief introduction to the casting of non-ferrous […]
Die casting three elements Die casting material, die casting machine, die casting production of the three elements, indispensable.The so-called die-casting process is the process of organically applying these three elements to produce qualified castings or even high-quality castings with good appearance, internal quality, size conforming to the requirements specified in the pattern or agreement in […]
Die Casting Mould Die Casting Mould is a tool for casting metal parts, a tool for completing die-casting process on a dedicated die-casting die forging machine.The basic process of die casting is as follows: the metal liquid is first filled into the mold cavity of low-speed or high-speed casting, and the mold has an active […]
Two color injection molding The so-called two-color injection molding refers to the molding method of injecting two different colors of plastic into the same mold.It can make plastic parts appear two different colors, and can make plastic parts appear regular patterns or irregular moire-like patterns, in order to improve the practicability and aesthetics of plastic […]
The main features of mold temperature control include: The temperature set by the controller is consistent with the mold temperature;The thermal factors affecting the die can be directly measured and compensated.In general, mold temperature stability is better than by controlling the fluid temperature.In addition, the mold temperature control in the production process control repeatability is […]
Injection mold application field Injection mold is one of the important technology and equipment, production of various industrial products with the rapid development of plastic industry, as well as plastic products in aviation, aerospace, electronics, machinery, shipbuilding and automobile industries, products is becoming more and more high to the requirement of the mould, the traditional […]
Mold maintenance 1, processing enterprises should first give each pair of mould record card, detailed records, statistics of its use, care, lubrication, cleaning, rust and damage, which can be found on the basis of parts, components, has been damaged, the wear degree of size, to find and solve the problem of information data, and the […]
Vent of injection mold The vent of the injection mold is a grooved air outlet opened in the mold to discharge the original gas and the gas brought in by the molten material.When molten material is injected into the mold cavity, the air originally stored in the mold cavity and the gas brought in by […]