Laser engraving machine, everywhere.
With laser engraving materials and too much.
Today, it is the inventory for you acrylic material such as wood density board double color plate paint copper plating of laser engraving technology method, for everybody reference.
1, acrylic,
A kind of organic glass)
acrylic is widely used in the advertising industry.
There are all kinds of shapes, sizes, and relatively low the cost of using laser engraving machine.
In general, organic glass back engraved with the payment that is carved in the front and rear view, which makes the product more stereo feeling.
When the back engraved please graphics to mirror, and carving faster, lower power.
Organic glass is the easy cutting, cutting should be used when the blower, in order to improve the quality of incision.
When cutting more than 8 mm plexiglass, should change the large size of the lens.
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Note: the operator shall not leave in organic glass cutting, cutting, there may be a flame.
)
2, wood
wood is easy to use laser engraving machine to engraving and cutting.
Light color wood like birch, cherry wood or maple can be laser gasification, thus more appropriate carving.
Each wood has the characteristics of how some dense some, such as hardwood, while carving or cutting with laser power.
the depth of the laser engraving machine cutting wood is generally not deep, within the 5 mm, this is because of the laser power is small, such as cutting slow will cause wood burning.
Specific operations can try to use large size lenses, and adopt the method of repeated cutting.
3, density veneers
sign is what we used to do the kind of wood liner plate.
The material is high density board, the surface with a thin layer of wood grain.
Laser engraving machine can be carved on the pointed materials plant, but carves the patterns of the uneven color and black, generally want to color.
Normally you can learn the proper design, using 0.
5 mm Mosaic of double color plate to have a better effect.
After carving, use wet cloth clean surface density board.
4, double color boards,
double-color board is composed of two or more than two layers of color composite consisting of a dedicated to carving engineering plastics, the specifications shall generally be 600 * 1200 mm, also have a small amount of brand specifications for 600 * 900 mm.
Use laser engraving machine engraving effect is very good, have obvious contrast and clear edge.
Pay attention to the speed not too slow, not all at one time, is divided into three or four times, this cutting edge of the material level off, without melting trace.
Carving processing power should just pour advantage, shoulds not be too big, in order to avoid melting trace.
5, copper plating paint
normally, copper cannot be laser engraving.
But now there is a material its surface a layer of special coatings, paint film on the surface of the laser can be completely vaporized, revealing the underlying COINS.
Manufacturing chamber of commerce before plating paint will usually copper polishing or do special processing, to make the sculpture after exposed area can have enough finish now, and can save it for a long time.
Do not make processing, such as copper surface using a laser engraving machine to do it again after the protective film, so as to avoid oxidation occurred in a long time, the surface impure.
laser equipment factory professional laser equipment manufacturer in China, the product has the uv laser marking machine, laser to spurt the code machine, fiber laser cutting machine, etc.
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