Why can’t CO2 laser marking machine be used for metal?

CO2 laser marking machine is a common industrial marking equipment. However, when it comes to metal materials, CO2 laser marking machines show certain limitations. Why doesn’t this highly efficient laser marking machine work effectively on metal? Light Absorption Characteristics CO2 lasers typically operate at a wavelength of 10.6 microns, which is part of the infrared… Continue reading Why can’t CO2 laser marking machine be used for metal?

Types of Laser marking machines according to laser absorption of materials

Laser marking machines can be divided into two series according to the characteristics of laser absorption of materials, one using solid-state lasers and the other using CO2 lasers. Customers can choose different series of laser marking machines according to the characteristics of the materials. The commonly used materials are classified in the following table. Solid-state… Continue reading Types of Laser marking machines according to laser absorption of materials

Application of Laser Cutting Machine for PP PE PVC Woven Belt Sack Bag

Previously, the cutting of the general environmental protection plastic woven belt or bag was mostly using manual cutting equipment. The incisions of the products cut by this processing method are uneven, which affects the appearance and brings unnecessary trouble to the subsequent production processes. Moreover, this manual cutting device is difficult to achieve continuous cutting, and… Continue reading Application of Laser Cutting Machine for PP PE PVC Woven Belt Sack Bag

CO2 Laser Marking Expiry Date on Plastic Water Bottle

Laser marking machines can achieve very fine and precise markings and can create legible patterns, text, barcodes, serial numbers, etc. on small-sized plastic water bottles, providing flexibility and convenience for personalized customization. These markings won’t wear or rub off easily, providing long-lasting durability. This is of great benefit for product traceability and anti-counterfeiting. The CO2… Continue reading CO2 Laser Marking Expiry Date on Plastic Water Bottle

Application of Laser Marking Machine for Food Packaging Production Date

The production date and product batch number on the food plastic bags or milk cartons and other packaging are originally used by the traditional inkjet coding machine. With the improvement of food standards, traditional inkjet coding machines are gradually replaced by laser marking machines. Laser marking machine has fast marking speed, high efficiency, no consumables,… Continue reading Application of Laser Marking Machine for Food Packaging Production Date