What tools do you need for hand polishing pebbles?
Common tools1. Engraving and hanging mill (recommended hanging grinder with flexible shaft) with flexible axle, it is more flexible and convenient to useThe corresponding diamond grinding head and jade bar and sandpaper raspThird, some wool felt and leather and rubber grinding wheel and brushSome polishing powder or polishing paste and polishing waxThe fixing glue used in engravingThe vibration of grinding stone polishing machine use
Clean stone surfaces.Depending on the stone surface, different cleaning materials and cleaning methods can be adopted. Generally speaking, you can first soak the stone with water for a period of time. After the surface dirt is softened, brush the dirt off with a brush. If the dirt is difficult to clean, you can also use some dilute hydrochloric acid as a cleaning agent. But if stone is relatively soft, try not to use dilute hydrochloric acid to prevent stone surface and stone color damage. The general principle is: try to keep the original color and skin of the stone intact.
Polish:The general use of brush seam slot polishing can also use polishing powder polishing bamboo or bamboo chopsticks stick on the surface, the general use of cast felt wheel polishing paste or the use of diamond polishing powder leather stick with good surface polishing.Hand grinding and polishing methods: first use 600# sandpaper, coarse throwing, and then use fine sand paper, 2000# fine throwing, and then use block leather, stick jade polishing powder, fine throwing. (Note: artificial friction is slower, so it takes longer.)
3 common polishing methods1 、 use hanging mill polishing.2. Polishing with disc polishing machine.3, vibration polishing machine is generally suitable for mass polishing.
The grinding tools and materials polishing machine, grinding wheel, cloth, sandpaper, water sandpaper, chromium oxide, polishing paste etc.. Such a procedure is carried out according to the art effect, some others are all body polishing and partial polishing.
