Defects due to the use of worn moulds, including fins, surface crazing, and scaps or bulges.
This article analysis the cause of crazing defects in big and irregular fine potteries from materials, forming, firing, and plaster moulding etc. Then some feasible ways are brought up.
It could manufacture products with the effects of laser, crazing, placer gold, bright gold, grit finish, pearl light, crystal, hollow cutting, black nickel and invisibility.
Through the study of the fluxion pattern of pyrophyllite under high pressure and high temperature, the authors analyzed its effect on the diamond synthesis, illustrated the fundamental causes of anvil crazing and synthesized chamber bursting.
It is superior to natural rubber because of its high abrasion resistance, excellent heat resistance and low temperature properties and good resistance to light crazing.
At present, the main destruction phenomenons that epoxy mortar used in a large scale include aging, crazing, disengaging etc.
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