445mm 240v 1200w Clear Carbon Fiber Heating Lamp For Screen Printing Machine from Goldisgood

Here are some applications for 445mm, 240v, 1200w clear carbon fiber heating lamps for screen printing machines: Ink dryingIn the screen printing process, the printed ink needs to dry quickly for subsequent processing or overprinting. The medium-wave infrared radiation emitted by the heating lamp can effectively penetrate the ink layer, quickly evaporate the solvent in the ink, speed up the drying speed, improve production efficiency, reduce waiting time and possible smearing, adhesion and other quality problems caused by the ink not drying. question.For water-based inks, the drying speed is relatively slow. Using this kind of heating lamp can significantly shorten the drying time, and at the same time ensure the uniformity of ink drying, making the color of the printed matter more vivid and firm.Coating curingSome screen prints need to be coated after printing, such as protective paint, varnish, etc., to enhance the wear resistance, corrosion resistance or gloss of the print. The transparent carbon fiber heating lamp can quickly solidify the coating to form a stable protective film, improving the quality and durability of printed matter.The coating needs to be heated evenly during the curing process to avoid local under-curing or over-curing. The uniform heating characteristics of the heating lamp ensure that the coating can be cured well over the entire printing surface, thus improving the overall performance and appearance quality of the product.Material preheatingBefore screen printing, preheating the printing material can improve the surface properties of the material and improve the adhesion of the ink. For example, for some polymer materials such as plastics and rubber, the activity of surface molecules increases after preheating, which can better combine with the ink, making the printed pattern clearer and stronger.This kind of heating lamp can quickly heat the material to a suitable temperature range, providing a good foundation for subsequent screen printing, reducing problems such as ink shedding and discoloration caused by low material surface temperatures, and improving the stability of printing quality.Post-processing assistanceAfter screen printing is completed, some post-processing steps may be required, such as die-cutting, hot stamping, etc. Using this heating lamp to properly heat the printed matter can make the material softer, facilitate die-cutting processing, and reduce tool wear and material deformation.In the hot stamping process, the heating lamp can increase the temperature of the surface of the printed matter, so that the hot stamping foil can better adhere to the printed pattern, enhance the firmness and gloss of the hot stamping effect, and improve the overall grade of the product.