希力克主要生(sheng)產石英(ying)輥道，石英(ying)制品件片等(deng)特種材料產品，產品廣(guang)泛應用于玻(bo)璃生(sheng)產等(deng)冶煉型企業生(sheng)產制造過程中。

Shelike is mainly manufacturing the special silica products such as rollers and parts that are widely used in glass manufacturing and metallurgical lines..

規格：Φ15-330mm(滿足(zu)各類玻璃生產線使用需求)

Specification: diameter ranging from Φ15-330mm that can meet the demands from all the glass manufacturing lines 

產品的六大優點

Six meterits of the products

1  抗熱、抗壓(ya)性能優 Excellent performance in heat resistance and mechnical compressing

2  抗折彎強度高 High bending resistance

3  產品(pin)表面粗糙度佳 Excellent surface roughness 

4  耐磨(mo)損性能高 Excellent wear resistance

5  軸(zhou)套與陶瓷連接科學(xue)牢固 Solid and reliable bonding between metal parts and ceramic parts

6  標準規范生產(chan)質量可追溯

Quality traceabilites

南京石英陶瓷輥性能指標/The Properties Of Fused Silica RoIler

項目ITEMS                          指標(biao) TARGET

抗(kang)壓強度 compressive strength(mpa)       ≥60

體(ti)積(ji)密度 Bulk Density(g/cm3)             ≥1.96

SIO2(WT%)                                                       ≥99.96

顯氣孔(kong) Apparent Porosity                                  8-11

高溫抗彎度 Bending Strength(mpa)                  ≥30

熱膨(peng)脹系(xi)數 Thermal Expansion(x10-6/℃)    ?0.6

表(biao)面粗糙(cao)度 Ra/Roughness Ra（um)               ≤1.6

直(zhi)徑(jing)公(gong)差 Diameter Tolerance(mm)               ;   ?0.05

徑向跳動 TIR(mm)                                           ≤0.13