1. After 6
months of storage, the filler must be washed away and replaced, too long
storage period to fill the hardening and difficult to remove, which has a
negative impact on the mold starting.
2. The compression
model should be stored in a dry, clean place. If the film is preserved in the
wet place, die material will be corrosion. Covered in pressure die feed chips
can uptake and retention of moisture, so of the lamination cause corrosion,
reduce pressure die life and cause difficulty in starting.
3. If you need
to remove the use of the compression mold, it must be washed off the attached feed.
You can use oily and easy to remove materials, such as corn or oily oat hulls to
remove the original feed. In the die, the feed is left to cause the corrosion
of the die hole.
Maintenance of ring mold
Keep ring mold must be carefully and responsible. Ring die on the
extrusion hole in the manufacture of high speed gun drill processing, high
finish. To ensure the best output, it is necessary to maintain the smooth
extrusion hole. From all the ring die factory, squeeze in the holes are filled
with oily anti-corrosive mixture, so it will not rust or corrosion.
In after the completion of the operation, regardless of granulating
machine downtime or replacement of the ring die, extrusion hole must fill oily
anti-corrosion mixture. The oily anti-corrosive mixture can be fully mixed with
soybean meal or corn oil, or made into a similar material.
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Contact: jessica@yongli-machine.com
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