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super flash imitation czech gold background white rhinestone ss6.5 mobile phone diy jewelry accessories

超闪仿捷克金底 白色水钻 SS6.5 手机diy饰品配件

  • EXW Price:
    ¥ 5.0 start
    Min. order: 10 pack
  • 10 pack
  • Exchage Rate 1 CNY ≈ 0.1403 USD
  • Weight 0.02 kg/pack
  • Sales method Sold by lot ,1 lot =10 pack
  • specifications
  • Specifications
    Specifications Price(RMB) Stock Quantity
    ss6.5(SS6.5) ¥5.0 99999 pack available
    Summary 0 pack Subtotal:¥ 0 Selected ∧
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  • Description
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以上价格为10罗的价格(10罗=1440粒),以上产品为实物实拍,仿捷克钻,亮度与钻型接近捷克钻,量大的价格还可以更优惠!系统运费因型号不同,重量也不一样,默认的运费不是最终运费,请联系客服修改!15958906848 

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水钻的生产工艺

 普通水钻的生产是用许多熔炼成高铅晶质玻璃圆坯型后,再经过磨削抛光生产成的一种仿钻型产品,是目前最普遍的饰品挂件。 
  通常的水钻生产工艺如下: 
  1.熔炼 
  必须用全电极优质锆钢砖制做的熔炉,可做0.2吨或0.5吨炉,也可用其它简单方法制造。 
  通过严格的质量筛选后的原料和严格的配方比例方可熔炼出优质坯珠。坯珠是至少含铅25%以上的晶质玻璃料,这样折射率高,产品质量才能好。材料好,产品才能好。 
  2.胚珠成型 
  用一种专业模具进行玻璃液成型,成型后还要经过火抛等工序,保证坯珠的圆度和一致性。坯珠还需经过严格的退火工艺,以确保其质量与机械性能。

3.磨钻 
  磨钻生产中所用的设备都是专业设备,是用电子电器控

 

Update time:20240417193519


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