Does the handheld marking machine not emit light? 5 quick steps to troubleshoot!-manufacture,factory,supplier from China

Why does melt-blown cloth need static electret equipment?01 Why does melt-blown cloth need static electret equipment?Electret electrostatic adsorption is to capture coronavirus droplets through the coulomb force of charged fibers.

Pulsed bright light sterilization, what is the status of this field?Pulsed strong light has been successfully used in air disinfection, food and beverage sterilization. Because of its sterilization speed, has a unique advantage, and will not change any ingredients of the material, does not affect the color and taste of the material.

What is the principle of pulsed strong light sterilizationPulsed strong light is the synergistic action of visible light, infrared light and ultraviolet light on microorganisms, which can destroy the cell wall and nucleic acid structure of microorganisms, thus killing microorganisms. Pulsed strong light has obvious bactericidal effect on mold, gram-positive pathogenic bacteria, Gram-negative pathogenic bacteria, aerobic bacterial spores and fungal conidia, Staphylococcus aureus, Bacillus subtilis, yeast and so on.

Handheld laser marking machine is an intelligent marking equipment widely used in modern industrial manufacturing processes. It can perform clearly visible marking on various material surfaces, with excellent marking effect and precise marking position.

　　Handheld laser marking machine is a kind of intelligent marking equipment widely used in modern industrial manufacturing process. It enables clear and visible marking on a variety of material surfaces, with excellent marking results and precise marking positions.

Precautions for using laser and colored light◇ In the course of optical treatment, the operator should minimize the potential risks to the person present and the possible side effects to the customer◇ During the course of treatment, unauthorized persons are forbidden to enterAll reflective materials and inflammable materials should not be placed in the treatment room, such as mirrors and reflective glass objectsCarbon dioxide extinguisher should be placed in the room◇ Beauty care center should keep the fire outlet unblockedDoors should be kept closed and Windows should be covered with light -

　　Hand-held laser marking machine is an advanced laser equipment, which is widely used in various industries. It uses laser technology for lettering, marking and engraving, which has many unique advantages. This article will introduce the advantages of hand-held laser marking machine in detail, and its application in different fields.　　The first advantage of handheld laser marking machine is high precision. It is focused by a laser beam and finely imprinted on the surface of various materials.

The reason why the laser head of laser engraving machine does not glowIn the daily use of laser engraving machine, it is often encountered that the laser head of the laser engraving machine does not glow. This article briefly introduces how to deal with the laser head of the laser engraving machine.1.

　　The galvanometer calibration of the laser marking machine is one of the key steps to ensure the accurate and efficient operation of the marking machine. The galvanometer is one of the core components of the laser marking machine, and its angle and position accuracy directly affect the quality and accuracy of marking.

　　Portable laser marking machine is a device that uses laser technology to marking, which is usually used to engrave text, patterns, logo on the surface of various objects. It has the feature of simple operation, flexible operation, good engraving effect, and is widely used in jewelry processing, crafts, mold processing, woodworking, leather processing, paper-cut engraving and other fields. So what is the conventional voltage of the portable laser etching machine?