Tips for buying a laser marking machine
1) you need to understand the material of your existing product. Some materials do not absorb the energy of CO2 lasers, such as uncoated metal surfaces, PP, and so on.
The degree of absorption of laser light by different materials is also different. Therefore, different power lasers are required for products of different materials, and some products cannot use lasers.
Usually the color of the carton PET, only 10W laser machine is enough. There are also persuading you to use 30w, it only shows that his 10w machine is not fast enough. And the 30w machine is also more expensive than 10w. More powerful lasers are required on glass and metal, such as 30w or even 50w.
2) when you know the laser marking machine of a certain brand, you should know whether it is a metal-tight laser tube.
Because the metal sealed laser tube is currently the best in airtightness, it will not leak. The ceramic tube and the glass tube are inferior in airtightness, easy to leak, and easily broken during transportation. Therefore, the laser tube of the metal tube should be selected during the selection.
3)The higher the power, the longer the life of the laser tube, which is the most common misunderstanding. I think that the more power, the more gas, the slower the consumption. In fact, the higher the power, the more heat the laser tube emits when it is working. If it cannot be effectively dissipated in time, it will burn out the laser tube. Therefore, equipment with more than 50 watts usually needs water cooling and a large cooling system. . Therefore, the high wattage does not guarantee the service life of the laser tube. If the cooling system is not well done, it is more likely to burn, and the cost of heat dissipation is also increased.
4)The smaller the energy, the smaller the heat generated by the laser marking machine, the easier it is to dissipate heat, and the stability of the equipment is better. 10w, 30w equipment can achieve natural air cooling, no need for external air supply.
5) Choosing the most suitable laser marking machine is the first step to obtain a satisfactory logo. We recommend that users simply understand the basics of purchasing before choosing a laser machine, and then choose the most suitable product to be labeled with your supplier. Laser machine.
Aimee zheng
Email:Aimee@bogongcnc.com
Wbesit：www.bogongcnc.com
Whatsapp:008617615835024.
Jinan Bogong Machinery Co., Ltd