The first step is peeling: the original rough shell of jade is in the shape of a natural tree, so the first step is to evaluate and predict the whole material by the peeling master, so that the unique shape and planting moisture of jade can be well and completely displayed. For example, some jade looks like animals and landscape paintings after being processed and shaped.
The extremely realistic effect is due to the caution in peeling without destroying his original shape and expression.
The second step is polishing: after peeling and molding, the skin is extremely rough and needs careful polishing. This step requires more detailed work of the polishing machine, and each contour requires different forces and tools to maintain the harmony and beauty of the product. Round luster
If some jade is processed and shaped and thoroughly planted with water, its texture, grain and color will give people infinite beauty and extraordinary temperament. These are all due to the perfect performance in the polishing process.
This process takes a long time. Because it needs to be carved slowly and carefully.
If you don't pay attention, it will damage its appearance and overall shape. The third process of grinding: after grinding, it needs to be polished with more detailed sandpaper as a whole. For example, in some small areas, the general polishing machine can't polish well, so it needs to be carefully treated with other sandpaper and polishing powder. Only in this way can the whole form achieve the perfect effect.
The products presented in the eyes of the world are radiant. Elegant and bright, elegant and luxurious.
2. Common sense of carving processing
500+600 Black King Kong, the first in the industry, realizes the perfect combination of large and small tools. In our processing process, we often encounter such problems, using large-scale cutter engraving and milling machines.
When processing fine patterns, the cutting tools are very frequent and the processing speed is very full, which greatly affects our processing efficiency. The engraving machine using gadgets is very fast in processing fine patterns.
However, it is difficult to open the workpiece with great roughness. With years of experience, Zhong Ling CNC system has made great improvements in machine structure and system operation.
Great optimization has been made to make the machining process more accurate and smoother, the stress on the tool is more uniform, the vibration is less, the cutting process is less broken, the tool wear is slower, and the big tool and the small tool are realized.
Perfect combination of tool processing.
1, the ultra-rigid design with a weight of five and a half tons, realizes the promotion of thin engraving machine to heavy machinery, and makes the machine tool life longer and faster. What matters is super strength.
Rigid design greatly reduces the vibration during machining, thus ensuring the longer service life of the tool. In our comprehensive test, the same 12.0 tungsten steel cutter.
The overlap rate is 50%, the cutting depth is 0. 15MM, and the service life of ordinary machine tools is 1.30 hours. The service life of our 500600 model has reached more than three hours.
Significantly improve the service life of the tool, improve the processing efficiency and reduce the cost of the tool.
2. Top-grade lead screw guide rail printed by Taiwan Province Province is adopted, with an accuracy of 0.005mm The machine runs smoothly without stagnation, which subverts people's traditional "big machine" consciousness.
A person with a heavy heart can't do fine work.
3. The electrical appliance adopts world-class Yaskawa servo motor and frequency converter from Japan, which makes the machine have a longer service life and more flexible and comfortable control.
4. The motorized spindle adopts six Japanese NSK bearings, which makes the spindle more rigid and has a longer service life.
5. The first manufacturer in the industry to propose a two-year warranty policy.
(Engraving samples, and processing videos. )
500+400
Taiwan Province imported lead screw guide rail, Japanese Panasonic servo motor, professional and experienced installation and debugging make the machine tool have a long service life.
Strengthening the rigid design can easily cope with the 6.0 tool, which is better in the field of small tool processing.
In our test, a 0.2 cutter can complete a palm-sized surface and keep it smooth from beginning to end.
Consistent. In the rest of the surface,
400+300 servo is the same as above.
400+300 steps
Adopt world-class oriental motor stepping motor. Our unique half-step subdivision technology, unique and accurate current control technology and smooth drive developed for many years.
Technology, so that the processing effect of 4030B model is close to that of servo motor, which is an inevitable choice for your economic value.
Adopt the lead screw guide rail imported from Taiwan Province Province to strengthen the rigid design. Make the machine have higher precision and longer service life. .
(Figure: servo effect, stepper effect)
Professional drilling machine.
Years of first-line experience have enabled us to have a deeper understanding of the field of difficult and high-precision drilling. From machine design to system operation, we have achieved the ultimate.
More attempts are made to make our machines drill faster and more accurately. It is the best production tool for your batch products.
Adopt the lead screw guide rail imported from Taiwan Province Province to strengthen the rigid design. Make the machine have higher precision and longer service life.
Stainless steel spinneret drilling
A 0.8 mm tool drills holes in stainless steel. A 2.0 mm tool drills a hole 80 mm deep on the diamond fixture.
Our professional team, superb technology to accept customer customization, and work with customers to overcome technical problems.
3. What are the main processes of jadeite processing?
From jadeite or other jadeite raw materials to jadeite finished products, there are mainly the following processes: (1) raw material treatment: including material selection and cutting.
Jade and jade materials are generally very valuable, so it is necessary to measure and make full use of them to achieve the point of "basically not wasting". (2) Design technology: A perfect jade article should be a clever combination of material beauty and modeling beauty.
Some jade materials must pay attention to the beauty of their colors. For example, if you design and make a Maitreya Buddha, you should try to arrange green in its abdomen, not its head. If you want to process a piece of jade with Hong Fei (red skin) into a goose, you must arrange Hong Fei on the head of the goose; For another example, carving the black block that looks dirty on the jade material into a black fan of Jigong will make the jade more valuable instead of digging black. (3) Polishing process: Generally, there are the following steps: ① Chiseling: Chiseling useless parts other than ink lines with a diamond grinding wheel.
(2) chisel: further chisel away the useless parts with a diamond grinding wheel according to the depth of convexity and concavity. ③ Punching: Use diameter of 3? 4cm small round weight (or diamond wheel), the uneven part is punched into coarse jade.
(4) Grinding: Grinding samples with different grinding weights. Such as grinding head, hands, ribbons.
⑤ Rolling: refining by rolling weight. Such as opening face, eyebrows, rolling mouth, nose, ears and so on.
⑥ Tick: Tick out a finer pattern. Such as Lin Long with Long Hair and Mao Feng.
(4) Polishing decoration technology: ① Jade polishing: Generally, there are two ways to manually polish bare jade (such as jade bracelet, jade buckle, heart of a chicken, neck hanging and ring face); Guanyin, Maitreya Buddha, and all kinds of flowers are polished by immersion machine. Immersion polishing takes a long time, about a week to complete, but it can be polished a lot at a time.
(2) Jade decoration: the purpose of decoration has two aspects: one is to beautify products; The second is to protect products. There are two forms of decoration: seat and box. The seat is the main decoration to improve the value of jade. The box is a package for placing jade articles.
4. What is the processing flow of jade crafts?
1. Cutting: Cut the discovered and mined jade into blocks with different sizes and thicknesses for later use.
2. Material selection: according to the different materials, judge which ones can be used, or choose the one you need, or classify the jade according to the different purity, which is more convenient to use, and cut off some broken or incomplete materials to ensure that the product quality will not be affected. 3. Drilling and cutting: firstly, under the measurement and planning of technicians, the materials to be used are reasonably divided, and the places where drilling and cutting are needed are clearly marked on them, and then the construction master is allowed to carry out construction on them. However, be very careful when drilling and cutting, because if you are not careful, it is likely to destroy jadeite and affect its value.
Some cut jade can actually be carved into other small objects, but it depends on how the master uses it. 4. Mosaic: After cutting, some corners of jade should be reasonably decorated, which is what we call mosaic here.
5. Sculpture: Sculpture can be decided according to the specific situation, including hand carving and machine carving, but the technology is relatively developed at present. For some large factories and mines, high-tech carving, such as ultrasonic carving and laser carving, is often used. Of course, there are also some businesses that often use manual carving and mechanical carving, which are combined. 6. Polishing: No matter what kind of carving, the jade should be polished with sandpaper in the subsequent work to make the jade look brighter and more textured. Of course, some can also be polished by machinery.
7, product glazing: in order to better maintain the luster and brightness of jade crafts. Merchants will choose to stick a protective film at the end, that is, some powder and wax, to improve its value as much as possible.
5. Jade processing
Mr. Zhang Guangwen has a description in the History of Jade, which shows the complexity of making jade by hand.
"The process of jade manufacturing is extremely complicated. Grinding a jade requires major processes, such as painting, sawing, embryo making, cymbal making, polishing and carving. The hardness of jade is generally around seven degrees, and the texture is very hard. Ordinary metal tools can't be carved, and they need to be polished by grinding when processing.
Usually, the pedal belt drive device is installed on tables and stools to drive heavy objects to rotate. The weight varies greatly and needs to be replaced according to the processing needs. The smallest weight is only the size of a nail head. Water is added to the weight, and an extremely hard "jade-removing sand" is added to the part where the jade material needs to be processed, so the processing speed is extremely slow. The Jade Museum of the Palace Museum has a set of jade-making maps, which were painted in the Qing Dynasty, with a total of 12 volumes.
Jade-making drawings are realistic in style, and the main steps of jade-making are recorded and described. Each picture is divided into two parts.
The upper part describes the method of making jade articles, and the lower part describes the tools used in this method. The first picture of "Tamping Sand and Grinding Pulp": In the past, the weight of jade was not hard enough to grind off some jade.
It relies on the sand between the mound and the jade to grind off a part of the jade bit by bit. The sand used for jade cutting is extracted from natural yarn, and the hardness of red yarn, black sand, yellow sand and black sand is the highest, reaching 8-9 degrees.
Tamping sand and grinding slurry are used to process sand to grind it to the required thickness. Put the compacted and ground sand into a container for precipitation. In the process of precipitation, the thickness is naturally layered.
The second "jade map": use a saw-like tool to decompose a large piece of jade. In the past, bamboo boards were bent into bows, also called bows.
This painting is more like a saw. Yu Kai's bowstring is made of iron wire, and several wires are twisted into one strand.
When opening jade, add jade sand to the string, constantly add water, and slowly "grind" the jade material. The third "tie diagram": (ancient "tie" and "tie" agreement) The wheel of grinding jade is called "tie", and the main function of tie is equivalent to "cutting".
Cut off the jade, or cut off a part. Big wood with a big bow, Xiao Mu with a small bow, Xiao Mu or partial wood with a heavy object.
The fourth "punch map": punching is rough grinding, which is equivalent to making embryos. The fifth "grinding diagram": compared with punching, it is further processing and grinding out details on the basis of embryo.
The sixth picture of "Tang Tao Tu": it means Hu Tao Er. Such as snuff bottles, bowls, pen containers, cups and other jade articles, you should first cut a hole in the jade article, and then use a special weight to grind off the jade inside bit by bit.
The seventh kind of "flower painting": trying to figure out various patterns on ground objects. As can be seen from the picture, the flowers used in the mound are smaller and more diverse.
The eighth "drilling diagram": drilling is to drill a circular groove in jade with a tubular abrasive tool. Drill to a certain depth, knock out the central cylinder, and then cut out the chamber.
Another detail in the picture is to hang a heavy object on the crossbar to increase downward pressure and improve work efficiency. The ninth "embroidered picture": that is, carving through the hollow.
The tenth "drill map": grinding an eye on jade. The eleventh picture of Clogs: Clogs are polished heavy objects, usually made of gourd pulp.
Twelfth Tare Figure: Tare is made of cowhide, which is used for polishing in the last process of jade. The machine for making jade is very similar to the lathe now.
There is a rotating mound in front and a basin filled with water on the right, which is used to collect water and sand flowing down from jade articles, so this lathe-like machine is also called "water stool". Nowadays, jade tools are very advanced and can make very fine patterns.
Now we just keep adding water when grinding jade, and we don't need Gaza any more, because the sand has been integrated with the mound. If you are satisfied with my reply, please give me a favorable comment. Thank you.
6. What kind of processing is sculpture in terms of processing principle?
Carving is a combination of drilling and milling in processing principle, and various data input methods of engraving machine are comfortable as needed.
There are two kinds of computer engraving machines: laser engraving and mechanical engraving, both of which have high power and low power. Because the engraving machine has a wide range of applications, it is necessary to know the most suitable application range of various engraving machines.
Low power is only suitable for making two-color boards, building models, small signs, three-dimensional handicrafts and so on. , while carving jade, metal, etc. The power required is above 1500W W, and the high-power engraving machine can be used as a low-power engraving machine.
It is most suitable for large-scale cutting, embossing and carving. In CNC machine tools, the motorized spindle usually adopts variable frequency speed regulation.
There are three main control modes: common frequency conversion drive and control, vector control drive and control, and direct torque control. Ordinary frequency conversion is scalar drive and control, and its drive control characteristic is constant torque drive, and the output power is proportional to the rotation speed.
The dynamic performance of ordinary frequency conversion control is not ideal, the control performance is not good at low speed, the output power is not stable enough, and it does not have C-axis function. But it is cheap and simple in structure, and is generally used in grinders and ordinary high-speed milling machines.
7. What are the jade processing equipment?
Jade processing equipment 1, cutting equipment The cutting equipment is mainly used for the division of jade raw materials, and its specific purposes are: (1) to divide the original stone: to divide a large block into small pieces, or to remove waste from a large block; (2) Preforming: Trimming wool into a preliminary shape (wool damage).
According to different uses, cutting equipment can be divided into two categories: blanking machine (or rock cutting machine) and trimmer. Discharging machine (rock cutter): it is mainly used to divide large pieces of jade with simple structure. The main components are: steel transmission shaft, bearing, cooling device, supporting and feeding device, splash shield, motor and belt.
Trimming machine: mainly used for cutting small pieces of jade (precious jade) and trimming hair. Its structure is simple, and its main components are: motor, cooler, stage, saw blade, splash shield, bearing and transmission shaft, pulley and belt, plexiglass splash plate, etc.
2. Polishing equipment is mainly used to polish jade to make it look like a model. According to different grinding methods and abrasives, grinding equipment can be divided into the following types: (1) grinding wheel grinder: its main function is chamfering and rounding jade, that is, grinding jade blank into prototype.
Its main components are: bearing, transmission shaft, cooling water pipe, splash shield, grinding wheel, flange, water tank and so on. (2) disc refiner: It is mostly used for grinding planes.
The main structure is: splash shield, bracket, bearing, motor, passive shaft cylinder, abrasive belt, active shaft cylinder, water tank, etc. (3) Abrasive belt grinder: The abrasive tool of abrasive belt grinder is abrasive belt, which is mainly used for grinding various cambered surfaces of jade.
The main structure is: splash shield, bracket, bearing, motor, passive shaft cylinder, abrasive belt, active shaft cylinder and water tank. (4) Rolling mill: mainly used for grinding and removing the edges and corners of the blank to make it smooth.
The main components are: drum, supporting shaft, pulley, driving shaft, driven shaft and motor. 3. Polishing equipment is mainly used for jade polishing.
Most processing plants do not set up special polishing equipment, but use grinding equipment instead of abrasives and abrasives. Of course, there are also special polishing equipment. Common polishing equipment consists of polishing barrel, rubber pad, spring, motor, belt drive and eccentric wheel.
4. Drilling equipment Drilling equipment is mainly used for drilling beads and special-shaped jade, including pearl drilling. At present, there are two kinds of commonly used drilling equipment, namely mechanical drilling machine and ultrasonic drilling machine.
(1) mechanical punching machine: it is composed of rotating shaft, drill fixture, drill pipe, drill pipe lifting manipulator, objective table, ball blank, etc. (2) Ultrasonic punching machine: Its principle is to convert the slow oscillation amplification of ultrasonic waves into mechanical vibration with the same frequency to punch holes.
Its structure consists of converter, coil, ultrasonic generator, coupling amplifier, horn, working fixture and blank. 5. The commonly used tools are thulium, thallium chisel, thallium hook, thallium grinding, thallium rolling, nails, rods, hammers and bends.
1. Abrasive is a material used for grinding and polishing jade, mainly some granular or particulate minerals or mineral objects with certain hardness and toughness. The basic conditions that must be met are: the hardness is higher than that of the processed material; Have appropriate compressive strength and self-sharpness; Can maintain the inherent hardness at high temperature; Uniform particle size and shape; Does not react chemically with the processed material.
At present, the abrasives used for jade processing include diamond, silicon carbide, boron carbide, corundum and diatomite mainly used for polishing. 2. Abrasive tools are the most important tools for cutting, grinding and polishing in jade processing.
According to the different functions in machining, abrasives can be divided into three categories: cutting abrasives, grinding abrasives and polishing abrasives; According to the attachment relationship between abrasives, there are free abrasives and fixed abrasives. (1) Fixed abrasive grinder: refers to the grinder with a certain shape made of abrasives combined with a certain binder, or the grinder with abrasives attached to a certain substrate.
This kind of abrasive tools generally include diamond powder saw blades, grinding wheels (silicon carbide grinding wheels and diamond grinding wheels), abrasive belts (silicon carbide) and grinding discs. (2) Free abrasive: It means that the abrasive does not adhere to the abrasive matrix, but exists on the working surface of the abrasive in a freely dispersed state. Generally, this kind of abrasive only supports abrasive for grinding, and does not control abrasive.
This kind of abrasive tool is often used as grinding disc and polishing disc. 3. Accessories in jade processing, besides all kinds of abrasives and abrasives, also need all kinds of auxiliary materials, including coolants, binders, cleaning materials, etc.
(1) Coolant: In the process of jade processing, a lot of heat is often generated, which raises the temperature of jade and abrasive tools, so it is necessary to use coolant to cool down. In addition to cooling, coolant also has the functions of cleaning and lubrication.
The cooling fluids commonly used in jadeite processing are water, oil and saponification liquid. (2) Bonding material: it is mainly used to bond jade to the operating rod for processing.
The bonding material must have good adhesion, suitable softening point, good thermal stability, good chemical stability, non-toxicity and no impurities. Common bonding materials are paraffin, shellac, rosin, black wax, wax glue, green strip glue, red glue, 502 glue and wood paint.
(3) Cleaning materials: mainly used to clean oil stains and dust on the surface of adhesives and jade. Commonly used jade cleaning materials include water, alkaline solution, acidic solution and organic solution.
8. How is jadeite jade processing done?
Therefore, its processing procedures, processing materials, processing tools and processing equipment are different from other jade.
The processing flow and technology of jadeite are as follows: 1. Material selection: this is an important start. Emerald jade is the only jade with a shell in the world, so it is also called "gambling stone", which is not found in other jade. 2. Cutting: Generally, the normal procedure is to "scrape" the surface features of jade, such as the trend of emerald color, the development and trend of cracks, the color of jade purple, the distribution of black, the change of seed water and the appearance of original stone.
Secondly, it is determined according to the overall condition of the original stone and the possible use for processing. Then, decide whether to carve the whole material or cut it.
Third, the purpose orientation and design: the perfect jade is a jade artwork that has been creatively designed and refined. According to the color, species, water, shape, crack, black, jade and other characteristics of the original stone, the carving design is based on the principle of improving the maximum value of the original stone.
4. Processing flow: 1, cutting; 2, americium: further removing useless parts into rough blanks with a diamond grinding wheel (coarse sand); 3. chisel: use diamond (medium sand) grinding wheel to further remove concave and convex parts and useless parts of the whole surface; 4. Punching: the rough blank of the previous procedure is further punched into a rough blank with a diamond grinding wheel or a round weight. 5. Polishing: Polishing with various specifications to obtain some sample blanks with carved patterns, such as fruits, rocks and roots.
6. sculpture. 5. Carving method: China is an ancient country with a civilization history of 7,000 years, so jade processing has a history of 7,000 years.
In the long history of jade carving, our ancestors created very advanced jade carving tools and methods. We briefly introduce some commonly used jade carving methods as follows: 1, relief; 2. By carving; 3. carving; 4, line carving; 5. Yin carving; 6, round carving. Six, grinding and polishing process seven, decoration.