Can pneumatic engraving machines carve plastic?
https://www.cnmarking.com/peen-marking-series
Yes, Pneumatic engraving machines are well-suited for carving plastic. By utilizing compressed air to drive the cutting tool, these machines can achieve precise and efficient cuts in plastic materials. It's important to note that different plastics have varying hardness and properties, requiring adjustments to the cutting tool and engraving parameters for optimal results. Experimental testing is recommended before starting any plastic engraving project.

A laser cleaning machine https://www.cnmarking.com/laser-cleaning-machine is an advanced cleaning device capable of handling a wide variety of surfaces and substances. Whether it's metal, plastic, glass, or ceramic, laser cleaning machines can easily handle the task. By directly applying a high-energy laser beam to the surface to be cleaned, dirt, grease, oxide layers, and other contaminants are instantly removed, making the cleaning process simpler and faster.  

Gold and silver jewelry,（https://www.cnmarking.com/how-....to-choose-a-suitable known for their preciousness and beauty, hold a significant place in the jewelry industry. Laser marking, with its efficiency and precision, has become an indispensable tool in marking gold and silver jewelry. However, with a wide variety of laser marking machines on the market, selecting the most suitable model for gold and silver jewelry has become a challenging task. This article will detail how to choose the right laser marking machine based on the characteristics of gold and silver jewelry.

Applications and Advantages of Wood Laser Cutting（https://www.cnmarking.com/wood-and-bamboo）
I. Applications Wood laser cutting technology has been widely applied in various fields. In woodworking, laser cutting can be used to create intricate patterns and carvings, enhancing the precision and artistry of products. In furniture manufacturing, laser cutting can accurately cut furniture parts, resulting in more refined furniture. In the construction and decoration industry, laser cutting can be used to produce wall panels, cabinets, doors, windows, and other wood products.

What materials can a fiber laser marking machine engrave?（https://www.cnmarking.com/laser-marking-machine）
A fiber laser marking machine is a common type of laser marking equipment on the market. It uses fiber as a transmission medium, and the laser wavelength is 1064nm, hence the name "fiber laser marking machine". It is also known as a "metal laser marking machine" due to its wide range of applications, primarily for metal materials and some non-metal materials.  
The principle of operation is to remove the surface layer of the material through laser ablation, thus forming a marking.  
Metal Materials: Both ferrous and non-ferrous metals can be engraved. Ferrous metals include iron, copper, manganese, and steel. Non-ferrous metals include tin alloys, aluminum alloys, magnesium alloys, copper alloys, aluminum alloys, zinc alloys, as well as gold, silver, copper, iron, and aluminum.  
Plastic Materials: Hard plastics like ABS are relatively easy to engrave. While there are many types of plastics, generally, the harder and darker the material, the easier it is to engrave with a fiber laser marking machine. Plastics with added laser colorants can produce more aesthetically pleasing results.
However, the specific engraving effect depends on the overall properties of the material. It is recommended to engrave a sample first to determine the best results.