Fiberglass Spacer Coated with Resin, used as hardening spacer for the manufacture of resinoid cut-off or depressed wheels, overcomes several problems in traditional technology by its advantages such as non- sticking, temperature-resisting, pliablity and ventilation features. It can improve the surface condition of wheels at low cost.
Features
In traditional
technology, iron plate was used as spacer. Hardened wheels were defected
by knocking and shocking when the operator unloaded oven because of the
sticky phenomenon between hardened wheel and iron plate. Since the iron
plate was easily deformed, wheels were also deformed
consequently.
Moreover, loading volume and
hardening efficiency were greatly decreased when aluminium spacer or even
old wheel was used as spacer for its big volume and high thermal capacity.
Another common drawback of traditional spacer was that radiating and
cutting efficiency of wheels were affected and reduced due to the smooth
surface of hardened wheels.
To solve above problems,
Fiberglass Spacer is used to replace various traditional spacers and
Teflon spacers due to following advantages.
1. It costs low. |
