jewelry casting crucible

Product Overview

Description

quartz crucibles for melting jewellery

Fused Quartz Crucibles are developed in our company by using high purity fused quartz as raw material and fabricating with advanced ceramic technolgoy.

 

It is mainly used for melting of platinum,gold,silver,dental ally,glass,glaze,spathic silicon,etc.

 

The product is characteristic of high purity( sio2>98%), good erosion resistance, good thermal shock resistance(more than 10 times by water quenching at 110centigrade), high strength(CCS>70MPa) as well as long service life.

 

OEM service available!

 

 

Factory show: