Digital office and electronic copying equipment includes color and monochrome laser printers with a wide operating speed, as well as inkjet printers and copiers. They are all printed using a dry color process.
Inkjet printers spray ink droplets onto paper. Some inks are solvent based and some are water based. They are sprayed onto paper and absorbed by the paper. In addition, some inks are paraffin-based and remain on the paper when dry.
High-quality, low-speed, continuous printers produce prints of similar photo quality that are increasingly used in homes or home offices. Low-resolution, high-speed continuous printers are used to print addresses, barcodes, and tokens. Its color is generally more vivid than laser printing, but in general it does not have enough precision to copy strict colors.
For high-quality printing, special coated inkjet paper is needed to control the absorption of the ink to ensure the image is realistic. This type of paper usually uses expensive silicon pigments. Three of these varieties are very expensive, in part because of the raw materials they use, and on the other hand because the paper is not copied on the paper machine, but needs to be further processed on the coater.
Digital production equipment includes high speed color copiers. A laser beam uses the four-color separation produced by the original document to charge the image onto a drum or tape that is sensitive to light, and the resulting image is then transferred or fused to the paper. Variable data capabilities provide modification and customization. Some devices are flat sheets and some are made from web.
ORDRM® offer a wide range of unique tungsten carbide rings designs. All our Tungsten Rings are high polished finish or matte finish or brushed finish. Available in gold, rose gold, black, blue, red and rainbow color. The color on all tungsten rings are ion plated. They are extremely scratch resistant. We have more than 30 styles. Whether you are looking for women's tungsten rings or tungsten rings for men or tungsten carbide wedding rings, ORDRM® is your best choice.
We provide OEM or customized services with our own jewelry factory in China. Contact us for wholesale price and great customer service.
Tungsten Rings
Tungsten Rings,Gold Tungsten Ring,Tungsten Wood Ring,Engraved Tungsten Rings
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