In general, the ribbon tape substrate is woven nylon fiber as raw materials, and its ability to directly affect the quality of life and the ink ribbon attached penetration.
Currently on the market of print ribbon tape substrate into nylon ribbon roll nylon 6 and nylon 66, the difference between the two is a different chemical composition nylon. Nylon 66 is better than the nylon 6 elastic, durable durable, well-known brands on the market are generally ribbon nylon 66 as a band group. The nylon 66 is divided into a low density, the higher the density, high-density and high-density four twisting, density, warp and weave a few more, better elasticity; to 13MM Bandwidth, 1CM belt length, for example, high density zone After a few 98-100 weaving, knitting weft number 44; high density twist belt after several 105-107 weaving, knitting weft number 47, when the two groups can see clearly distinguish between vaginal discharge, but the dye ink is not good difference, customers easily confuse them. High density after twisting zone, within a single weft weaving bold, more durable play, elastic big, long ribbon group lint, continuous line, can not afford lotus leaf edge.
Good band based surface smooth, uniform fiber tight knot, warp and weft density tissue without protruding cutting edge straight and uniform, no Jiaohu phenomenon. Touch: good band based soft and delicate, there is a smooth feeling. Pull the elastic good, recovery is good. Bad break with the group spinning badly, when touch feel stiff, cutting edge uneven, badly scorched band edge. Pull the elastic small, poor recovery, print often entrainment; with base hit 60,000 characters per meter will pilling, lotus leaf, blocking produce needle cassette phenomenon.
Overall, we should choose to use high-density nylon 66 woven, warp and weft density of 130 lines per centimeter or more, the state is no winding fiber, lint, no deformation of the high-density tape substrate. When the selection of ribbon, the ribbon can be viewed against the light, fujitsu printer ribbon if not through the light in general is a high-density tape-based, quality are better. If the light can pass through, then it shows that its tape-based density is not up to standard requirements as a result of this low density nylon silk ribbon, the print quality is naturally bigger discount it.