Aluminium Die Casting Plunger Lubrication Beads
Dry plunger lubricant graphite shot beads is wax with graphite content, which is high temperature resistant and good lubricity.It is widely used in both hot chamber and cold chamber die casting machine. The granule size of product is 0.5-1.0mm,1.0-1.5mm, 1.5-2.0 mm,2.0-2.5 mm, 2.5-3.0 mm, it can be in the shot sleeve and injection on melting and rapid expansion in the shot sleeve and on plunger tips.Through its superior capillary effect in the shot sleeve to form an excellent lubricating film,more convenient usage which is different with traditional usage of oil-based and water-based plunger lubricant oil which are used in plunger pump system.
Black round beads
2.0 - 2.3 g/cm³
Diameter between 40-120 mm of the shot sleeve
1.There is no general oily lubricant pollution
2.To reduce the rate of blow hole
3.Prolong service life of die casting with a punch, general tripled than normal lubrication.
4.No oil scar on the surface of the die casting, the surface clean and bright
5.Increase injection speed
6.When sprue gate,flow channel,soup cake recycle use, without oily be soiled, smoke-free,no pollution
7.Don't have to waste water, without water cooling system, and clean the injection head.
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