Tianjin Star Enterprise hundred impeller can Surefaith steady, [Tianjin] hundred impeller, the impeller steady Shunyi hundred letters can be provided by steady. We are Tianjin Surefaith stability can Abrasives Co., Ltd. (www.tjwxwk.com) in: Tianjin professional: grinding, cutting, angle grinding, 100 leaves, etc. [Surefaith can be abrasive to your stable promote star products ---- hundred leaves] 2. hear the sound flap wheel prices, with wooden hammer percussion quietly listening to the sound of the grinding wheel should be no hoarse voice phenomenon, there has been rendered voiceless clarify hairline cracks inside the wheel. 3 abrasive resins, rubber and magnesite separating agent should be aware of their appearance marked the date of consumption, since these abrasive easy to damp, cold, so the rules of such national standards abrasive storage period should not exceed one year. 4 found that the appearance of cracks, chipping and other damage, there are voiceless and beyond storage of abrasive, stop use. Becomes not melt the plastic. So the hardening temperature is higher in Tianjin hundred impeller, up to 230 ℃, the temperature is too low, the cyclization reaction is not easy to stop, low-strength products. [Surefaith steady advance can be abrasive to your star products ---- hundred hundred impeller blades] wholesale hundred pieces of modern technology modern impregnation impregnation process was developed based on the traditional treatment process, the impregnation process is the first modern Characteristics of the 24A40CMI-CM2K5B Ⅱ Ⅱ 150 × 13 × 32 wheel heated to 140-150 ℃, and then is heated to 130-135 ℃ into the impregnating agent in the melt composition, from 2.8 rpm / sec down to stop the rotation of the rotation speed of the pulse 4 minutes. This will ensure that all components of impregnation evenly soaked in the wheel.