How to identify optional outdoor ribbon

Good outdoor flat ribbon interfaces were thin, the error is relatively small, the degree of hardening is very light, when the printing is not linked to the needle; the larger the interface strength, tensile strength is also strong. Quality ribbon welds are ultrasonic welded, can effectively ensure the quality of the joint, and a simple method of hot melt or weld seam are different degrees of damage to the fiber properties with the group, resulting in welding joints will show obvious projecting double-header, and the interface is very smooth, which often use the print ribbon needle can not be returned, so badly worn, damaged or broken print needle, so choose the ribbon should be carefully observed weld joint situation.

Optional Edit

An original ribbon brand name, but tens of dollars, causing the printer head damage is disastrous, so users in the purchase do not be cheap, and thus runs the risk.

Identification edit

Identification of the level of quality outdoor ribbon mainly from the tape base, welds and joints inks three.

With a base, the base is nylon ribbons with woven silk as raw material, its quality directly affects the poor adhesion of ink ribbon life and penetration. On the use of market-based band is divided into nylon 6 and nylon 66, the difference lies in the different chemical composition of nylon. Nylon 66 is better than nylon 6 elastic, durable durable. Nylon 66 is divided into a low density, the higher the density, high-density and high-density twisting of four, density, warp and weave a few more, better elasticity. Preferred ribbon is generally used in high-density nylon 66 woven into the warp and weft density of 130 lines per centimeter or more, no state fiber wound, lint-free, non-deformable high density tape substrate.

Ink, nice small ink particles will not cause blockage pinholes, good liquidity, PH value even when inking strong adsorption moisture is good, durable color transition and play slow printing. The quality of the ink ribbon is through the degreasing treatment, hand to touch, the process will not leave the ink obvious traces of ink this ink is very uniform on the finger, and after the printing effect is not obvious difference.

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