Joe casting mould design is the most important step to improve the quality of the mould, need to consider many factors, including the selection of die materials, die structure of usability and security, the machinability of mold parts and mould maintenance convenience, these early in the design should try to consider more comprehensive.
Mould manufacturing process is also an important link to ensure the quality of the mould, machining method and machining precision in the process of mould manufacturing will also affect the service life of mould.
Surface strengthening of main forming parts, in order to improve the mold parts surface wear resistance, to better improve the quality of the die.
For surface strengthening, according to the different USES of the mold, choose different reinforcement methods.
Bo Joe casting mold correct use and maintenance, is also a big factor to improve the quality of mould.
For example: mould installation way should be appropriate, in the case of a hot runner, the power supply connection to correct, the cooling water to meet the design requirements, the mold in the production of injection molding machine
, die-casting machine, the parameters of the press should be consistent with the design requirements, and so on.
Die in the condition of use, if the mold temperature is too high, it would be easy to make mold core surface tortoise cracking, early some mould is not even more than 2000 times turtle crack and large area.
Bo Joe casting mold in the process of start production mold must be preheated, prevent the cold die suddenly hot liquid metal and cause turtle crack appeared, more complex mould can use burner, liquefied gas, condition good with die temperature machine, simple mould preheating can take advantage of the slow shot.
If has the flash is not clear in time, the mold parting surface is easy to collapse, cause to run in the production process of aluminium, once the consequences, no matter how good you are mold repair experts, completely repair the possibility is very small, not they don't have the skill.
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