Stone " is a kind of natural stone ornamental value works of art ." Stone beauty , beauty in natural magic , though polished stones damaged the natural properties of rocks , and contrary to the "seeking original ," the Stones concept . Undeniably , it is necessary to improve the ornamental polishing , increasing the Arts

Sex . Discussed here is the result of a simple process to make more ornamental stones , and deliberate fraud, the process is not a mean man .

    1 , roughing : general use hanging mill , regarded artistic creation . Processing Branch of the Ministry of rough blanks processing and overall processing. Jewelry Tools accuracy is not high, the processing technology is very limited. Local processing is incomplete rough surface or washing is not enough of " unleavened " bad coarse grinding . Generally

Broken rounded the sharp part , or the " unleavened " rough layer of skin worn away . The whole process is to remove some of the rocks by knocking stones or no water flush of the massive stone, the stone table will all wear off , and then grind into a desired shape .
    2 , grinding : 1000 # -1200 # import with grinding grinding, the original rough blanks on the worn completely removed , most experienced craftsmen using " Notes mill " approach can be a good grasp of propriety mill .
    3 , Polishing : plus abrasive polishing paste with a soft mechanical polishing , polishing up the mirror and effect.

    The polished stone is "Go Pu , is the beauty face wash dirt , grinding out the texture and color does not change , the difference is that there is no dirt , a little rough, natural texture implied more dazzling . "

    There are many ways polishing with drill with a grinding wheel , which is coarse grinding, then fine point Shabu, Shabu is divided type, thickness, basically can not feel sand by hand , gold artisans can be abrasive water cutting down, paste the drill, grinding , of course, is to add water when grinding

, So some more slippery . Ancient jade processing and polishing for is to use the skin after use silk.

    Now with modern jewelry tool. First jade carved the shape you want , and then leave it to play into the machine vibration polishing machine diamond powder in thousand polished.

    Three common polishing method
    1 , the use of hanging mill polishing.
    2, using the disc polishing machine .
    3 , vibration polishing machine polishing is generally suitable for large quantities .
    Be ready for some commonly used jewelry tools:
    ① sculpture hanging mill ( note ; recommend the use of hanging mill with a flexible shaft , with the shaft more flexible to use more convenient . )
    ② prepare some diamond grinding heads and jade corresponding strip rasp and sandpaper . .
    ③ prepare some appropriate wool felt and leather and rubber grinding wheels and brushes and so on. .
    ④ prepare some polishing powder or polishing paste and polishing wax .
    ⑤ fixed plastic sculpture when in use.
    ⑥ vibration grinding stone polishing machine use
    Jewelry tools ready to start polishing the surface of it .
    Polish: the gap is generally carried out using a brush polished groove joints can also use bamboo or bamboo chopsticks glue polishing powder polishing , the surface is generally felt wheel cast using polishing paste or glue with a good leather surface diamond polishing powder fine polishing .
    Hand polishing methods: first using 600 # sandpaper rough polishing , re-use fine sandpaper 2000 # fine cast , and then use the massive cowhide glue jade polishing powder fine polishing . Water gilding personal experiences I’ve ever used the old money clip polished jade, the polishing powder stick wallet above , with

Jade hand caught in the above friction , that is a long time , but the effect is good, oh, great sense of accomplishment . Haha. ( Note : the artificial friction slower, so a long time )
Cleaning: Use ultrasonic cleaning machine under the emerald surface polishing powder residue washed . Or use alcohol wipe .
    Polishing wax : the wax melted into a liquid in a beaker , then do the jade into them, soak a minute or so, you will be surprised to dry out after the discovery of emerald becomes more beautiful, polishing wax to protect jade surface. Let His color is always so beautiful.

    Another earth approach : Put the stone cage steam 15-30 minutes , mainly for heating stones. Steamed stone while the paraffin wax injection machine in a bowl , did not buy a few candles lame broken bowl , then steaming bowl on the cage , and other like wax into water , the stone out

On the contact surface of the least places, such as : wire rack then be used to buy a new small brush ( brush paint used ) waxing hot wax injection machine water even to brush your stone , then let cool naturally . Your stone will become crystal clear !
    Polishing powder with law: diamond polishing powder is generally used to deploy oil or water into a paste that is polished. Other polishing paste is generally green chromium oxide , cerium oxide orange-red .
    Vibration polishing machine polishing is generally suitable for large quantities , and is generally not a lot of water chestnut products take polishing. General polishing a long time. Usually in a day or even longer night .
    Disc polishing machine is usually a strong anti-stress hard materials such as metal, plastic, wood and other production polishing . Often made of metal polishing will be called the hard , wood, plastic and even asphalt production , said polishing the hard disk . Jade processing due mostly cambered or curved common, the

More commonly soft polishing jewelry tools.

    Using a flexible tool for polishing jewelry or other abrasive particles and polishing medium on the workpiece surface modification processing. Why play as a polishing machine usually buff jewelry tools. Buff general multilayer canvas , felt or leather crafted stacked on both sides clamped circular plate with a metal , its wheels

Edge of the powder coated abrasive and uniform mixture of oil and other polishes . Polishing , polishing wheel ( peripheral speed of 20 m / sec or more ) pressure to the high-speed rotation of the workpiece , the abrasive on the workpiece and the rolling surface micromachining , surface processing to obtain a shiny surface roughness

Generally up Ra0.63 ~ 0.01 microns ; When using non- greasy extinction polish, shiny gold-plated water on the surface to improve the appearance of extinction . When a large volume , often using the barrel polishing method . When a large number of rough polishing ball , lime and abrasive on sloping tank -like drum ,

When the drum is rotated , such that the ball rolling randomly collide with the abrasive in the barrel to reach the front surface of the projection is removed to reduce surface roughness of the object can be removed margin of about 0.01 mm . When loading fine throwing the ball and fur pieces in barrels , get bright light for hours continuous rotation

Surface. Line scale precision polishing surface is immersed in the processing solution for the polishing , the polishing liquid and the particle size of the chromium powder W5 ~ W0.5 the emulsion mixture. Fine polishing wheel using a uniform material degreased thin wood or felt made of a special , as both its trajectory

Uniform dense mesh , the surface roughness after polishing is not greater than Ra0.01 microns , a surface defect was not observed in any of 40 times magnification under a microscope .

    The best approach is a hand- polished playing , falling natural luster.

    I said , " processing" , in fact, mainly to stone polishing, waxing wax injection machine , painting and production base .
    In fact, there are fake rocks blasting methods : Local polished sandblasted generally , to maintain consistency with the surrounding stone skin . Overall there are sandblasted polished , gold-plated water so that the stone can form a more natural skin processing are mostly concentrated in the traditional form -based look at those stones,

As the stone shape is good enough, the artificial "improved" the Stones classes , mainly for those relatively loose texture , hardness is not high rock , because the surface after machining needs sour rock , so especially on carbonate rock suitable , such as Taihu , Ling Bishi , grain

Stone and other limestone , most of the content is consistent with the traditional thin, leak , transparent, wrinkled demonstrated aesthetic approach , mostly processed into transparent holes, curves dull , few natural curves and smooth roundabout kind of naturally formed holes sense , then the feeling is more than a sleek, missing corners

. Carving, piercing , chisels , cut , saw the end , ...... is to change the shape of stone to make stone more " odd" to make them more ornamental , makes rocks more value , what drills, burrs , grinders , sandblasting machines and other equipment can not say the name , drill

Wheel of a variety of models , it can be any need to fight machine drilled holes , grinding peaks. After drilling holes in the ground and peaks , and processed by drilling holes in the ground after the peak , often have detailed sanding , hydrochloric acid stains. For the simulation can also be processed stones buried in the soil, remove it after a year or two close

"Nature " was.