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How should mold products be properly selected for care
Sep 30, 2017

1. The mold products must be sharpened after long time use. After grinding, the cutting edge must be demagnetized, not magnetic, or easy to be blocked. Mould using the enterprise to do 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 injection mold of molding process parameters, the material used for the product, so as to shorten the test time of mould, improve production efficiency. Should be in injection molding machine, mold under normal operation, all kinds of mold test performance, and finally forming parts size measured, through which information can determine the existing state of mould, find out the cavity, core, cooling system and parting surface damage, according to the information provided by the plastic, can judge the mold damage status and maintenance measures.
2. spring and other elastic parts are the most easily damaged during use, usually breaking and deformation. To take is to change, it is important to note that in the process of change of the specifications of the spring and models, the specifications of the spring and model identified by color, diameter and length of the three, only under the condition of the three are the same can be replaced.
3. Tighten the parts and check whether the fastening parts are loose and damaged. The method is to find the same parts for replacement.
4. pressure material parts such as pressboard, excellent glue etc., unloading parts such as stripper plate, pneumatic top material, etc. Check the parts and parts of the parts in the maintenance, repair the damaged part, the pneumatic top material check for air leakage, and take measures for the specific situation. If the tracheal damage is replaced. To to track: focus on several important parts mould ejection, guiding role is to ensure that the mold opening and closing movement and plastic ejection, if any of these parts stuck due to injury, will lead to production, so often should keep the mould thimble, guide post lubrication (should choose the most suitable lubricant), and regularly check whether thimble, guide pin, etc the distortion and surface damage, once found, will change in time; After completing a production cycle, do you want to work to the mold surface, sports, guide components coating professional rust-proof oil, especially should pay attention to with gear and bearing parts and spring rack mould stretch strength of protection, to ensure that it is always in the best working state.

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