2。 Prepare a set of corresponding diamond bits.
3。 Prepare a set of corresponding felt grinding head, rubber grinding head and polishing paste.
4。 Prepare a set of corresponding round sandpaper and round cloth wheel.
5。 Prepare a set of assorted diamond files.
6。 Prepare some 600 #- 1200 # polishing sandpaper for manual polishing.
The working procedure is: firstly, install the diamond bit to decorate the jade with electric tools, and then carefully repair it with a diamond assorted file. Use circular sandpaper (made of coarse sand and fine sand) to polish a large area. Use a circular cloth wheel to smear polishing paste for large-area polishing. Use a felt grinding head to apply polishing paste for fine polishing. Rubber grinding head can also be used for direct polishing. Finally, it can be polished by hand with 1200 sandpaper.
Experience 2:
Step 1: Paste: Apply a layer of paste polishing powder on the carved agate surface, with chromium oxide in green and cerium oxide in orange.
Step 2: Push grinding, grinding the surface with a 2000-mesh grinding wheel.
Step 3: Repeat the first two steps, usually twice.
Step 4: Brush, coating diamond powder on the surface of jadeite and then throwing it with a hard brush.
Step 5: Fine work, and start polishing small places where big tools can't be thrown. Use bamboo, dip it in diamond powder, use bamboo chopsticks for larger ones, and use bamboo toothpicks for small places.
Step 6: Fine polishing: coat agate with diamond powder and polish it with hard skin. Cowhide is widely used in China, and elephant skin is widely used in Myanmar. The agate has been polished, but there are still a few finishing touches to be done.
Step 7: Cleaning, the purpose is to clean the polishing powder remaining on the polished agate. It is mainly cleaned by ultrasonic machine, and the parts that cannot be cleaned are wiped with alcohol.
Step 8: Waxing, a kind of protection for agate surface, can be washed off with boiling water and then dried. A beautiful agate will meet you like this.
Question 2: What tools can I use to polish my agate stone by hand? Hehe, polish it with water sandpaper. Start with a low label. For example, 100#~~ Just use 3000 at last, right?
Question 3: What tools and things are used for agate polishing? How to deal with the original stone is one of the common processes when making agate jade with agate raw materials. On the basis of fine agate stone carving, it is polished with abrasive. After polishing, stone can be displayed, adding luster to agate stone carving works. The polishing of agate stone carving requires special tools and methods. Tools and materials for polishing include polishing machine, grinding wheel, emery cloth, sandpaper, water sandpaper, chromium oxide, polishing paste, etc. This process is carried out according to the artistic effect, some are completely polished and some are partially polished.
1. Three common polishing methods for agate raw materials 1. Polishing with hanging mill. 2. Polishing with a disc polisher.
3, vibration polishing machine is generally suitable for mass polishing.
Second, choose some common tools.
(1) Onyx raw material carving machine (note; It is suggested to use the hanging mill of soft shaft, which is more flexible and convenient to use. )
② Prepare some corresponding diamond grinding heads, jade file and sandpaper. . ③ Prepare some corresponding wool felt, cowhide, rubber grinding wheel, brushes, etc. . ④ Prepare some polishing powder or polishing paste and polishing wax. ⑤ Fixing glue for agate carving. ⑥ Grinding stone for vibration polishing machine.
With the tools ready, we can polish the surface.
Polishing: Generally, use a brush to polish the gap, or use bamboo sticks or chopsticks to stick polishing powder to polish the gap. Generally, polishing paste is applied to the surface with a felt wheel, or the surface is polished with prepared agate polishing powder stuck with cowhide.
Manual grinding and polishing method of agate: first, rough polishing with 600# sandpaper, then fine polishing with 2000# fine sandpaper, and then fine polishing with a piece of cowhide and agate jade polishing powder.
Cleaning: use an ultrasonic cleaning machine to clean the residual polishing powder on the jade surface. Or wipe with alcohol.
Glazing wax: put the wax into a beaker and melt it into liquid, then put the prepared agate into it and soak it for about 1 minute. After taking it out, blow * * * and you will be surprised to find that agate becomes more beautiful. Glazed wax can protect the surface of agate. Let his color be so beautiful forever.
Matching method of agate and jade polishing powder: Diamond polishing powder is generally made into paste with edible oil or water for polishing. Other polishing paste are generally chromium oxide green and cerium oxide orange red.
Four, vibration polishing machine is generally suitable for large-area polishing, generally not too many water chestnut products are used for polishing. Generally, the polishing time is longer. It usually takes a day, a night or even longer.
5. Disc polishers usually use hard materials with strong compression resistance such as metal, plastic and wood to make polishing discs. Polishing discs made of metal are usually called hard disks, while polishing discs made of wood, plastic or even asphalt are called dielectric hard disks. Because agate and jade are mostly curved or curved, soft polishing tools are more commonly used.
The above are the grinding methods and precautions of agate raw materials. Polishing process plays an important role in the quality of agate jade, which determines the oiliness and smoothness of agate carvings. Let agate jade works look moist.
Question 4: How to peel the agate stone? Cut the parts with an angle grinder (dry grinding parts) and polish them with a water mill (Qiangwei brand). Peel with a cutting machine first, and then polish with a water mill. The sequence is 50150 300 5001000 3000 600010000. If the requirements are not very high, it is still possible.
Question 5: How to clean agate stone? Generally, agate cannot be modified without equipment. The hardness of agate is similar to that of crystal, and it cracks as easily as crystal. I don't support polishing myself, it may crack if I don't pay attention. Professional experts can easily avoid this Dan problem. So if there is a jewelry polishing shop, it is recommended to pay a little processing fee and make the changes you want there. Otherwise, it is recommended to keep it as it is.
Question 6: How to polish the original stone of South Red Agate? This kind of jade can be slowly polished with high-grade washing sandpaper, and it can be collected as a variety if you like!
Question 7: Is the agate stone polished or directly used?
Question 8: How to polish the original stone depends on the hardness. High hardness is difficult and low hardness is relatively easy, but the method is basically the same.
Hand-made: Sand strips and sandpaper can be used to gradually change from a relatively low mesh number (such as 120 mesh) to a relatively high mesh number (3000 mesh).
Semi-automatic: with power tools, efficiency can be improved. The method and principle are basically the same as above, but the tools are slightly different.
-:(Taobao's JD.COM Treasure Zhai.
Question 9: How to deal with the original agate stone at home? Do you have a polisher? I'm tired without it. It is very laborious to wipe off rough places with sandpaper and then polish them with cloth.