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Friday, July 26, 2019 8:53 am - 11:53 am
Shuanglin Industrial Park, Huzhou City, Zhejiang Province
Shuanglin Industrial Park, Huzhou City, Zhejiang Province
Huzhou
313000
China
Today, Ceramic Grinding Abrasive manufacturers share the following five reasons for the loss of abrasives from bone glue:
1. When the bone glue is rolled on the abrasive, the force is not enough. When the pressure is not enough, the contact area between the abrasive and the bone glue is small, and the abrasive only sticks to the surface of the bone glue. Only the bottom of the abrasive is in contact with the bone glue, and the periphery of the abrasive is not connected with the bone glue. After the abrasive is stressed during the polishing process, it will be “rooted up”.
2. The abrasive is not fully cured after rolling. When the buffing is not fully cured during the buffing, the abrasive is equivalent to standing on the soil, and once the force is applied, the abrasive naturally falls off.
3. The polishing wheel is not preheated before the bone glue is applied, or the preheating is not enough. When the bone glue is applied to the grinding wheel blank, since the polishing wheel is not preheated or the preheating is insufficient, the bone glue is quickly cooled after being applied, thereby affecting the bonding strength of the abrasive.
4. The baking temperature after the bonding of the abrasive is too high. When the temperature of the baked bone glue is too high, the bone fragility is increased. At this time, the abrasive will be detached from the bone glue by a little external force.
5. The consistency of the bone glue was not formulated according to the abrasive grain size requirements. The main reason is that the preparation is too thin. At this time, the abrasive is only a shallow layer sticking to the top of the glue, and the contact surface with the bone glue is positively small, which will inevitably affect the bonding strength of the abrasive.
information about ceramic grinding abrasive : https://www.zhongyun-machine.com/product/abrasive/
1. When the bone glue is rolled on the abrasive, the force is not enough. When the pressure is not enough, the contact area between the abrasive and the bone glue is small, and the abrasive only sticks to the surface of the bone glue. Only the bottom of the abrasive is in contact with the bone glue, and the periphery of the abrasive is not connected with the bone glue. After the abrasive is stressed during the polishing process, it will be “rooted up”.
2. The abrasive is not fully cured after rolling. When the buffing is not fully cured during the buffing, the abrasive is equivalent to standing on the soil, and once the force is applied, the abrasive naturally falls off.
3. The polishing wheel is not preheated before the bone glue is applied, or the preheating is not enough. When the bone glue is applied to the grinding wheel blank, since the polishing wheel is not preheated or the preheating is insufficient, the bone glue is quickly cooled after being applied, thereby affecting the bonding strength of the abrasive.
4. The baking temperature after the bonding of the abrasive is too high. When the temperature of the baked bone glue is too high, the bone fragility is increased. At this time, the abrasive will be detached from the bone glue by a little external force.
5. The consistency of the bone glue was not formulated according to the abrasive grain size requirements. The main reason is that the preparation is too thin. At this time, the abrasive is only a shallow layer sticking to the top of the glue, and the contact surface with the bone glue is positively small, which will inevitably affect the bonding strength of the abrasive.
information about ceramic grinding abrasive : https://www.zhongyun-machine.com/product/abrasive/