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Marble material overall grinding, polishing, crystallization treatment process

Release time:2017-11-7 Browse times:2532
Marble imported international collectively referred to marble, with its natural and simple texture, bright color and luster, is widely used in building interior wall, the marble material is relatively loose, relatively soft texture water absorption is relatively high. Therefore, it is easy to appear all kinds of pollution, warpage, easy-to-light and so on during the processing, transportation and installation, which affects the decoration effect. Therefore, the care of marble is also a required course for the nursing profession. To the situation of marble finishes comparative analysis, nursing methods can be divided into:
1: renovation grinding process. 2: partial drop processing. 3: cleaning protection treatment. 4: crystal polishing. 5: Seamless fill and so on.
Here we talk about renovation grinding processing, crystal polishing processing construction process:
First of all, before the renovation polished to make water, the purpose is to make the stone as little as possible to absorb water, so as to reduce the stone water absorption law, 300 # and then do waterproof, then because of grinding will cause the effect of waterproofing to reduce or disappear, conditions allow The best case after the 800 # do a waterproof. Encounter more loose stone, such as white sand beige, sandstone, tropical rainforest, woodgrain, etc. must first seal with a high content of curing agent (such as super-hard inorganic coatings, more than 40% content of silicone sealant) for pretreatment, So that the stone to fill loose at the same time also hardened the material.
1, coarse grinding: the use of 50 #, 150 #, 300 #, 500 # diamond resin hard grinding block (coarse grinding do not use soft grinding water mill, prone to waves, affecting the smoothness) coarse grinding water slightly larger But remember not too much, each grinding mill thoroughly to absorb water, check the notch scar left behind the road is worn with 50 # grinding, and so on, the machine take the word grinding, rough grinding accounted for the overall grinding 45% of the time, is to ensure the quality of project completion and acceptance of the key links.
2, fine grinding: the use of 800 #, 1000 #, 2000 # diamond resin soft water mill tablets, fine grinding accounted for 35% of the time as a whole, fine grinding to 800 # after the first light appears, fine grinding to 2000 # after the gloss Up to 50 degrees.
3, fine grinding: the use of 3000 # diamond resin soft water mill spray A2 grinding, ion exchange, grinding accounted for 20% of the overall grinding time, after polishing high gloss, marble surface density increased for the Polishing agent (NO2 + Q5 mirror repair agent) to lay a solid foundation to enhance the adhesion of polishing materials.
4, Polishing: using power above 2HP, speed 175 --- 210 rev / min, weighing 45-70 kg crystal machine, animal hair content of 70% of the animal hair mat, 3M pad, nano pad, with marble mirror complex Yan Cream NO2, 2X mirror lock knife into the milk Q5 polishing, polished marble surface gloss up to at least 90-100 degrees.
5 encounter more difficult to do translucent stone, such as jazz white, resinous artificial stone, if done in the above method is still not enough water, then spray again A2 3000 # mill to dry, and then repeatedly with a nano pad , With the marble mirror Fu Yan NO2, 2X mirror lock knife into the milk Q5 polishing grinding, nano-inorganic polymer copolymer to form a crystalline layer, was glassy, shiny effect will be able to come out. Has a high hardness, wear resistance, transparency, water resistance, anti-fouling, anti-skid and so on.

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