The injection mold maintenance is an effective measure to ensure the normal work of the injection mold, the maintenance of equipment are clean wipe, examination adjustment, lubricating oil, its main purpose is the following.
  1.ensure the stable quality of products, reliable production of qualified plastic parts, it is necessary to make the mold is in good working condition. Injection mold in the work, the total can not always in the best working condition, there has to be this or that kind of situation, such as the guide pin, guide sleeve oil starvation induces action block, fastener looseness caused by movement, these little problems, will bring harm to the quality of the products, and timely maintenance, will overcome these small problems, the mold is in good condition.
  2.reduce maintenance downtime. Die in use process, there may appear a large fault and downtime, can not stop to continue working, thus, we all want to stop more time as short as possible, stop times less. But the larger failure mould often don't appear suddenly, it is a process of accumulation, such as lack of oil will cause the sliding parts wear intensifies, such as the timely maintenance, timely service, will reduce the wear and tear, the die stop delay arrival. And if in the lateral oblique guide pillar core pulling mechanism, oblique guide column screw loosening, the slanting guide pillar position changes, serious when can make the slanting guide pillar deformation, or even broken, and will be in the maintenance of timely detection of these problems, the timely fastening, these similar problems will not arise.
  3.to reduce the operation cost. Die in use process, must pay many operating costs, such as cost of inspection, adjustment costs, lubricating oil fee, repair costs, the sum of these costs is the operation cost. In these costs, is the largest number of repair costs. Such as mold maintenance is not good, often have to pay a lot of extra cost of repairs, also make the mold can not work normally, but also increases the operation cost.