Engraving Machine

Which does the laser engraving machine carving lignin material’s computing technique have

sinospeaker — Mon, 22 Mar 2010 02:31:56 +0000

Laser engraving machine carving lignin material computing technique – 1st, gradation performance The ordinary mechanical carving cannot carve the spot which by the economical way thick varies thin, thus does not have the gradation manifestation. The laser engraving machine is by arranges the way to realize the carving, has in the gradation performance aspect natural superiority. Therefore when carving design uses the gradation manifestation as far as possible, such advantage was an aspect reduced the coloring craft, saved the expense; On the other hand has enriched the carving performance method, increased the graph level. User when use, makes the graph in the different gradation to fill first (writing to transform first graph), the carving output choice black and white pattern, may try the different mesh point the effect, the precision surpasses 500dpi generally. 2nd, carving material Log (unfinished lumber) The wood is until now the most commonly used laser processing material, the large-scale engraving machine is very easy to carve and cutting. The tinted lumber likely white birch, the cherry or the gum are very easy by the laser gasification, thus quite suitable to carve. Each kind of lumber product label manufacture has own characteristic, some compact somewhat, if hardwood, in time carving or cutting must use the bigger laser power. We suggested that before carving not too familiar lumber, must first study the carving characteristic. Plywood Carves on the plywood with does not carve the too big difference actually on the lumber, only some point must pay attention, the carving depth cannot be too deep. After the cutting plywood edge will also look like the lumber such to become dark, if the key looked that the plywood will use that kind of lumber to make. Lumber carving Generally speaking, on the lumber carving usually is an intaglio, and the carving depth general request is deep. The such power general establishment is high, if after meeting the hard lumber will possibly cause the carving the graph color becomes deep. If wants to cause color shallow somewhat, may raise the carving speed, is trying multi-vulture several. Certain lumbers when carving will produce some lampblacks to be attached to the wood surface, if on the lumber has brushed has the paint available wet cloth to delete carefully it, if has not coated with lacquer will possibly scratch not cleanly, will create the end product surface damage. Lumber cutting The laser large-scale engraving machine cutting lumber’s depth is not generally deep, the biggest cutting depth needs to read the wooden material and the laser power, if must cut the very thick lumber, may slow down the cutting speed, but will possibly create the lumber the combustion. When concrete operations may attempt uses the big specification lens, and uses redundant cutting the method. Coloration After lumber carving, generally will have one kind the feeling which will burn, will have one kind of primitive beauty of art with the wooden bottom color appropriate match, its color’s depth will mainly look at the laser power and the carving speed. But some lumbers usually are the quality of material soft that kind, regardless of you are also how unable to change its color (for example white birch). To the end product coloration, may use the third thin pigment.

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Cnc woodworking engraving machine chassis solution appears measure electromagnetic interference

sinospeaker — Fri, 19 Mar 2010 06:24:33 +0000

A. addition power source filter, reduce to alternating current supply’s pollution. B. “as soon as accepts after checking” the principle. After the power source filter’s place, driver PE (place) (driver and engine case ledger wall insulation), steering impulse PULSE- and the direction pulse DIR- pipe nipple’s lead-out wire, the numerical control engraving machine electrical machinery meet between the grounding, the driver and the electrical machinery the electric cable protecting jacket, the driver shielded wire receive on the engine case wall to meet on the plume, and requests the contact to be good. C. enlarges the pilot wire and the power line as far as possible (L, N), the electrical machinery drive line (U, V, W) between distance, avoids overlapping. For instance we when the processing tandem-drive system two occupies the identical engine case’s driver to install the position, a driver data plate faces forward, after another dynasty, and causes these lead wires in the structural arrangement to be as far as possible short. the D. use shielded wire reduces the outside to own disturbance, or (power line) to outside disturbance.

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Excellent woodworking engraving machine should have several aspects of

sinospeaker — Fri, 19 Mar 2010 06:23:59 +0000

Excellent woodworking engraving machine must have the following aspects:First: the intensityThe main factor affecting intensity of motor power. General power over all three kilowatts. Tool can clip to 12.7.There is also affecting the strength of engraving machine parts configuration.Second: SpeedAlso is to pay attention to processing efficiency. In the efforts to achieve the premise of how quickly we can have more soon, taking into account the life of the machine.Third: AccuracyRegardless of engraving and cutting should be a good place to work long hours, and the carving smooth straight.Fourth: Functional PerfectVacuum adsorption: the traditional CNC engraving machine, should use the platen to the fixed plates, plates can not be bound to result in full use, operation or use up trouble.Vacuum: that take into account the engraving machine in the process of carving wood the environmental impact of flying dust 4 Therefore, the increase vacuum to solve the problem.Energy conservation: the greatest loss of energy from the spindle motor, traditional engraving cutting machine will need to manually control the spindle motor, it is inevitable after carving off axis forgotten, resulting in energy waste and safety hazard.Offline: CNC Engraving Machine In considering the surrounding environment and the convenience of using a new type of control system, computer engraving machine can complete without the data cable connections, but also easy to operate and compatibility.

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Laser anti-counterfeiting

sinospeaker — Fri, 19 Mar 2010 06:23:26 +0000

Why did the security do laser engraving?First, the process method unforgeability hand very difficult to imitate;Second, it is easy to computer typesetting, many security measures reflected by laser engraving. This is different from the other process means our greatest strength. For example, the engraving bar codes, codes, markings, non-repeatable dot matrix, charts, patterns, etc.;Third, easy-to-computer archive, archives building seal, seal easy-to-through the computer image recognition and archives in the sample chapter of comparison, identification of CNC engraving machine.

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How to choose a suitable stone engraving machine

sinospeaker — Fri, 19 Mar 2010 06:22:50 +0000

While the engraving machine application is popular gradually, each kind of engraving machine also gradually appears in the market, how does the user choose suits own engraving machine? please note following several points: 1, must pay attention to engraving machine’s function, engraving machine’s carving electrical machinery has the high efficiency and the low power division. Some engraving machine power is small suitably only to make double material and so on color plate, building model, small product label, three dimensional handicraft processings, this craft already popular period of time, but was too small as a result of the carving power and has affected its application scope greatly. Another kind is the high efficiency carves head’s engraving machine, this kind of engraving machine influentials is two kinds, one kind is the great width cutter: Width generally above one meter, but this kind of engraving machine’s precision is generally bad; Another kind is the width moderate engraving machine: This kind of engraving machine applies generally in the fine processing and the organic product label manufacture. 2, must understand that carves electrical machinery’s performance and the function, engraving machine’s carving electrical machinery is also very essential, because carves an electrical machinery not to belong to the maintenance scope generally, but carves an electrical machinery is also the long time continuous working, if will therefore carve an electrical machinery not to be good will also affect the mold engraving machine’s use. furthermore 3, are the carving electrical machinery’s speed adjustable ranges, the general speed adjustable range is each minute several thousand to 30,000 revolutions, if the speed not adjustable or the speed adjustable range is small, then explains this engraving machine application scopeReceives the very big limit, because carves the different material to use a different carving rotational speed. 4, mold engraving machine main body fabrication technology: The high efficiency engraving machine works when requests the main body certainly to want to be precise and to be stable, therefore, the long-term high efficiency carving should use the casting main body to be able to guarantee its working accuracy and the stability. the 5, controllers also divide into two kinds generally: A kind of controller only makes the actuation, but its all operation work completes by the computer, when the engraving machine works the computer is at the waiting status, is unable to carry on the typesetting work. Another kind of controller uses the single trigger or the monolithic integrated circuit control, this kind of controller in fact is a computer, so long as therefore the engraving machine works from the very beginning, the computer may carry on other typesetting work immediately, when specially long time carving, this superiority is specially obvious. the 6, lead screws and the guide rail are also engraving machine’s important components, the good lead screw and the guide rail are when the engraving machine long-term uses its precision and performance guarantee.

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Knowledge of engraving glass engraving machine

sinospeaker — Fri, 19 Mar 2010 06:22:03 +0000

Laser engraving in the glass surface, but the depth of carving is not deep and can not be cut. Under normal circumstances laser can frost formed on the surface of the glass, or broken effects. Under normal circumstances the user wants to be cream-based, rather than crushing effect, it depends on how the texture of the glass, hardness consistent. Glass sculpture is usually more difficult to control, in accordance with the following steps can make a relatively smooth surface, frosted effect: In the area to be coated with a little engraving machine wash clean, set off an area slightly larger than for carving some of the newspaper or a paper napkin, water the paper completely wet bulb, and squeeze excess water area, the wet paper on the engraved area paving will not have wrinkles. Put the glass on the engraving machine, in a paper or moist state for carving, and then remove the glass, remove residue of paper, and then clean the glass surface. If necessary, gently use 3M’s ScotchBrite lighting glass surface. Under normal circumstances, the laser power is set to be the water some, precision set 300dpi, carving little bit quicker, try to use large-size lens to engraving machine.Note: In the lead-crystal laser engraving should be doubly careful when leaded crystal with ordinary crystals have different coefficient of expansion, in the sculpture when it may cause cracks or broken crystal. Power to set smaller to avoid this problem, but it should still stand ready to be broken.Clean: carving exhausted can use a damp cloth to clean the surface.Coloring: You can use acrylic paint coloring.

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CNC router and equipment cooling method

sinospeaker — Thu, 18 Mar 2010 01:53:21 +0000

How to select cooling mode high-speed milling with green manufacturing technology in machining application, in the high-speed milling cutting the use of compressed air to replace liquid-cooling already become a good choice. However, for the specific task of high-speed milling, choose what kind of cooling method is more appropriate and should be processed according to different purposes and are processed material to be weighed carefully in order to obtain the best machining results. Following is a choice to consider when cooling mode the four main technological factors.A hardness of workpiece materialIf the workpiece material hardness, select the compressed air cooling usually get better results. High-speed milling of high hardness materials processing features as follows: ① the high cutting temperature; ② chip in the work hardening under the action becomes even more rigid than the parent material. Cutting such materials, if the use of cutting fluid cooling may make cutting tools to withstand intermittent heating – cooling caused by thermal shock CNC engraving machine, prone to dramatic changes in temperature carbide cutting edge fragmentation. Conversely, if the use of compressed air cooling, not only the tool can maintain a steady temperature, but cuttings can be blown away from the cutting area, to avoid the high hardness of the second cutting chip (re-cutting) The role of tool damage.Two types of workpiece materialsIf the workpiece material hardness <42HRC, should be determined according to the type of workpiece material chosen what kind of cooling method. In high-speed milling viscous material (such as aluminum, soft steel, etc.) usually need to use cutting fluid cooling. Tool cutting fluid may play a role in lubrication, and the chip can easily slide up and with the tool slot capacity of debris after the separation angle. In the majority of high-speed milling, mold steel (such as P20, H13, S7, NAK55, D2, etc.), the compressed air cooling may be the right choice. If the processing of workpiece materials and tools found in adhesion phenomena occur, you may be prompted to need to adopt cutting fluid; but may also prompt the need to use a different tool coatings.3 Tool CoatingTiCN (TiCN) coating and N Al-Ti (TiAlN) coatings on high-speed milling, mold steel, when the two most commonly used tool coating. Ball-end mill below 245m/min (800sfm) under the milling of the cutting speed is less than 42HRC hardness of workpiece material (or round cutter of the cutting speed below 600sfm milling under the same material), the tool used TiCN coating is more合适. If the hardness of the material to be processed or the cutting speed is higher than the above-mentioned range of cutting parameters, then the best TiCN coating on cutting fluid cooling has a good adaptability. Although the cutting temperature can cause dramatic changes in carbide cutting edge is still fragmentation, but within the parameters of the above-mentioned cutting processing, generally does not produce enough to cause risk of cutting high-temperature thermal shock.On the contrary, high temperature cutting better TiAlN coating less suitable cutting fluid cooling. This coating during high temperature cutting, it can form a layer of coating the outer surface of the alumina layer of hard, smooth and help improve the cutting tool. (In fact, the United States Millstar developed “Exalon” TiAlN coated cutting more advanced high temperature, which is outside the TiAlN coating adds a layer of solid-Run

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Sculpture three forms

sinospeaker — Wed, 17 Mar 2010 04:01:56 +0000

Sculpture three fundamental modes: Sculpture in the round, relief and open work ①Sculpture in the round. The so-called sculpture in the round is refers to the non-compression, may the multi-positions, the multiple perspectives appreciation three dimensional three-dimensional sculpture. The technique and the form are also many and varied, have practically with cosmetic, also has concrete and abstract, indoors and outdoors, on frame and large-scale city vulture, coloring and non-coloring and so on; The sculpture content and the theme are also richly colorful, may be the character, may also be the animal, even still life; In the material qualities is multicolored, has lithical, the lignin, the metal, the clay sculpture, to spin fabric, paper, plant, rubber and so on. the sculpture in the round takes one of sculpture modelling techniques, the application scope is extremely broad, is also the common people most common one kind of sculpture form. 　　②Relief. The so-called relief is the sculpture and the drawing union product, processes the object with the compression means that depending on factors and so on perspective displays the three-dimensional space, and only supplies at the same time or both sides onlooking. The relief is generally attached in another plane, therefore uses in the construction are more, on the apparatus utensil also frequently may see. As a result of its compression’s characteristic, occupies the space to be small, therefore is suitable for many kinds of environment decorations. In recent years, it has occupied more and more important status in the urban beautification environment. The relief in the content, the form and the material quality and the sculpture in the round is equally richly colorful. it mainly has the shrine type, the high relief, the bas-relief, the line to engrave, to hollow out the type and so on several forms. the our country ancient times’s rock cave sculpture might sum up as the shrine sculpture, according to modelling technique difference, might also divide into practical, the cosmetic and abstractness; the high relief is the shiatsu reduces, fluctuates in a big way, the close sculpture in the round, even half sculpture in the round’s one form, this kind of relief light and shade contrast is intense, the visual effect is prominent; the bas-relief compresses in a big way, the fluctuation is small, it both maintained one kind of building-like flatness, and has certain body feeling of quantity and the fluctuation feeling; the line engraves is the drawing and the sculpture union, it depending on the light shade production, writes a letter on another’s behalf by the light, even has some subtle fluctuations, for human one kind of elegantly simple implicit feeling; 　　③Open work. Removes ledger wall’s relief saying that the open work (hollows out vulture). Removes the so-called relief’s ledger wall, thus has one kind of changeable negative space, and enables negative space to have one kind of interconversion rhythm with the spatial contour line. This technique on the windows and doors parapet furniture, some might supply both sides commonly used in the past to watch

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Engraving machine application knowledge

sinospeaker — Wed, 17 Mar 2010 04:00:46 +0000

It is well known, the manual carving is one kind of primitive artisan’s work, it is the carver “the high intelligence and the high skill” synthesis. Whether does the carving product become the valuable thing to be decided completely by to art the understanding, to material feeling. Carving skill display and spirit diligently. Develops present computer engraving machine’s appearance to cause on carving art one, also becomes the advertising industry production gradually the specialized tool. At present “the carving” has become one kind of art, one culture, one kind of energetic symbol. the computer engraving machine divides into the high efficiency and the low power two kinds. The low power only suitable to make the double color plate, the building model, the small product label, the three dimensional handicraft and so on. Was too small as a result of the power and has affected its application scope greatly. The high efficiency engraving machine may make the low power engraving machine’s thing. Most suitable to make large-scale cutting, the relief, the carving. the engraving machine mainly applies in: Advertising industry, labor learned skill, mold industry, architecture industry, printing packing also, wooden industry, decoration industry and so on. the carving consumes the material to include: Asian gram force organic board, PVC board, cotton rose board, double color plate, carpentry board, density board, marble, fire wall, rubber plate, glass and so on. service object: Advertisement company, decoration company, hotel, guesthouse, market, school, hospital, office building, recreation area, bath center, group, enterprise, Administrative organ and so on.

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Engraving machine’s application scope

sinospeaker — Fri, 12 Mar 2010 01:17:52 +0000

Carpentry profession: The furniture decoration, the musical instrument profession, the wooden handicraft profession, the big area plate plane carving, the solid wooden furniture, the solid wooden artistic mural, the density board exempt the paint gate, the compound gate, the cabinet window gate, the headstock, the screen carving and so on. mold profession: May carve each kind of mold, the wooden pattern, the aviation wooden pattern, the propeller, the automobile froth mold and so on. advertisement engraving machine application scope 1. advertisement profession: The Asian gram force, the double color plate, PVC, the ABS board, the aluminum model board carving cutting, each kind of product label, chest sign, place product label, copper, matrix, font, each kind of materials and so on sign, trademark. 2. handicraft profession: On the artificial stone handicraft, the souvenir makes by cutting each kind of writing, the graph. 3. mold processing: The construction model, the working model, the bronzed mold, the high frequency mold, micro project the mold, the shoes mold, the badge, to emboss the mold, the biscuit, the chocolate, the candy mold. seal profession: May in the buffalo and cow horns, the plastic, the organic board, the wood, materials and so in Chu Zhidian make by cutting the seal conveniently. stone material engraving machine applicable scope: stone material carving and so on granite, marble, artificial stone, tombstone, milestone, ceramic tile, blue stone, sandstone. the granite and so on flinty stone material may carve in administrative levels to 5mm the marble, the blue stone and so on may a carving to 5mm column engraving machine the application scope: may make each kind of column carving, like stair rails and so on.

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