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地址:扶余市扶余工业集中区哈尔滨街南侧(Harbin street,FUyun industrial concetrated area,Jilin Province)
电话:0438-6936866

玻璃杯的选购方法(Selection method of glasses)

2018-04-02

玻璃杯的选购方法(Selection method of glasses)
  1、白度:对明料玻璃要求无显著色泽。
  
  2、气泡:允许一定宽度、一定长度的气泡存在一定的数量,而能用钢针刺破的气泡不允许存在。
  
  3、透明疙瘩:指熔融不均匀的玻璃体,对容量小于142L的玻璃杯,长度不大于1.0mm的不多于一个;对容量为142~284mL的玻璃杯,长度不大于1.5mm的不多于一个,杯身1/3的透明度疙瘩不允许存在。
  
  4、杂粒:指不透明的粒状杂物,长度不大于0.5mm,不多于1个。
  
  5、杯口圆度:指杯口不圆,其最大直径与最小直径差不大于0.7~1.0mm.6、条纹:距离300mm目测明显的不允许有。
  
  6、杯身高低偏差(杯身高低偏斜):一只杯子杯身最高处与最低处的高度差不大于1.0~1.5mm。
  
  7、杯口厚薄差:不大于0.5~0.8mm.
  
  8、剪切印:指条纹或蜈蚣状剪切痕,长度不大于20~25mm,宽度不大于2.0mm的不多于1条,超过杯底,或发白发亮,超过3mm的不允许有。
  
  9、模印:杯身呈唱片纹路的隐印,平视明显的不允许有。
  
  10、杯身吸瘪:指杯身凹凸不平,平视明显的不允许有。
  
  11、擦毛与擦伤:擦毛指玻璃杯与玻璃杯直径的摩擦,在杯身留下失去光泽的痕迹,平看明显的不允许有。擦伤指玻璃杯之间相互碰撞,在杯身表面留下的伤痕,发亮的不允许有。
1 whiteness: there is no obvious color for glass requirement.
2 bubble: allow certain width certain length bubble exists certain quantity but can be broken by steel needle can not allow existence.
3, transparent keloid: vitreous body with uneven melting volume; less than 1 glass length less than 1.0 mm in length less than 142 mm; no more than 1.5 mm length for glasses with volume 142 ~ 284 m; Transparency knots of cup body 1/3 are not allowed.
4, miscellaneous granules: opaque granules, length not greater than 0.5 mm, not more than 1.
5 cup roundness: refers to cup not round, its maximum diameter and minimum diameter difference is not greater than 0.7 ~ 0 mm, stripes: distance 300 mm visual obvious not allowed.
7 cup height deviation (cup height low deflection): one cup body height and lowest height difference is not greater than 1.0 ~ 1.5 mm.
8, thickness difference of cup: not greater than 0.5 ~ 0.8 mm.
9, shear printing: finger stripes or centipede shear scars, length less than 20 ~ 25 mm, width less than 2.0 mm, not more than 1, exceeding cup bottom, or hair, more than 3mm cannot be allowed.
10, mould printing: Cup body shows record grain hidden print, head-up obviously does not allow.
11 cup body suction flat: refers to cup body uneven, head-up obvious not allowed.
12, wiping and abrasions: rubbing refers to friction between glass and glass diameter, leaving traces of shiny luster in cup body, flat view obviously not allowed. Bruises refer to collisions between glasses, scars left on glass surfaces, shiny ones not allowed.

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地址:扶余市扶余工业集中区哈尔滨街南侧(Harbin street,FUyun industrial concetrated area,Jilin Province) ICP备案编号:吉ICP备19003365号-1 技术支持:盘古网络【盘古建站】

友情链接: 沈阳装修公司 方林装饰 沈阳装修公司 阿里巴巴诚店