Renovation of the ground grinding of use and precautions
Renovation of the ground is generally used for grinding marble, granite and artificial stone floor tiling refurbishing process, specific uses are as follows:
1 for granite, marble, artificial stone plate after laying a variety of ground renovation process, can be flexible with a variety of refurbished machines depending on the needs and habits.
2, for a variety of microcrystalline brick and tiled ground handling and refurbishment can be flexible with the needs and habits of a variety of refurbished machines.
3, for the treatment of industrial floor renovation, warehouses, parking lots and other concrete floor or various aggregate hardener ground, can be flexible with the needs and habits of various renovation of the ground grinding, floor grinding machine, the choice of different particle sizes FP series grinding for leveling, coarse and fine grinding process.
Renovation of the ground grinding of use:
(1) hand mill speed control in 1500-4500 rev / min;
(2) Select a different grit grinding process according to the material of the object and technicians experience, choose size number includes 30 #, 50 #, 100 #, 150 #, 200 #, 300 #, 400 #, 500 #, 600 # , 800 #, 1000 #, 1500 #, 2000 #, 3000 #, commonly used size number is: 30 #, 50 #, 150 #, 300 #, 500 #, 1000 #, 2000 #, 3000 #, according to the actual situation may skip selection, materials, grinding and polishing effect object selected grit, grinding time, relevant experience;
(3) grinding with water to reduce dust and field and improve efficiency;
(4) each finished grinding replaced a grit grinding before use, it is recommended to clean the face, otherwise it will affect the grinding effect;
(5) special environmental requirements when using dry grinding, dry grinding is recommended.
Renovation of the ground using grinding precautions:
(1) Choose different types of refurbished machines and grinding, polishing effect will be affected by various factors according to the needs and experience: stone materials, grinders weight, weight, speed, whether the water and the amount of water, grinding type, quantity, grinding particle size, grinding time and experience, and so on;
(2) If the stone face serious injury, to use 3JKP, 4JKP metal grinding (notch piece) polished, then press 30 # 50 # 150 # 300 # 500 # 1000 # 2000 # 3000 # sequence grinding;
(3) If the stone surface damage is not serious, you can start selecting from grinding higher granularity and the actual situation may choose to skip;
(4) experienced technicians, mill finished No. 3000 # grinding, the stone surface brightness can reach 60 ° -80 °, brightness of up to 80 ° -90 ° using a polished granite floor and DF polished crystal surface treatment above, sponge polished marble floor polishing FP6 better treatment effect;
(5) the use of high granularity grinding grinding process is appropriate to reduce water consumption per finished grinding replaced a grit before grinding, it is recommended to clean the face, otherwise it will affect the grinding effect.