Laser cutting of stainless steel plate

Laser Cutting is a technology that uses a laser to cut materials, and is typically used for industrial manufacturing applications. It is also starting to be used by schools, small businesses, and hobbyists. Laser cutting works by directing the output of a high-power laser most commonly through optics.The following methods are commonly used for developing the shape of Sheet Metal Parts: line drawing milling, line cutting, plasma cutting, oxyacetylene flame cutting, mold stamping, high-pressure water cutting, and CO2 laser cutting. Various cutting and blanking methods have their advantages and disadvantages. Accuracy, speed, and cost vary. It has a certain scope of application in industrial production.

For 80.5mm to 86mm thick plates, most thermal cutting techniques require a small hole to be punched in the plate. On a laser stamping compound machine, a punch is used to punch a hole first. Then use a laser to start cutting from the small hole. For laser cutting machines without stamping devices, the basic method of pulse piercing is generally used: the initial absorption rate of 10.6 urn laser beam by metal is only 0.5% to 10%. When a focused laser beam with a power density exceeding 106 W/cm2 irradiates a metal surface. But it can quickly start melting the surface in microseconds. Air or nitrogen is commonly used as an auxiliary gas, and each pulse of laser light produces only small particle jets. Gradually deepen, so it takes a few seconds for the thick plate to penetrate. Once the perforation is completed, immediately replace the auxiliary gas with oxygen for cutting.

Suzhou Golden Ant Precision Sheet Metal Co., Ltd. is a company specializing in the production of customized metal parts. Its main products include: precision sheet metal parts, metal Stamping Parts, high and low voltage electrical cabinets, communication boxes, aluminum extruded profiles, and other metal products.

At Suzhou Golden Ant Precision Sheet Metal Co., Ltd., you can customize various sheet metal parts, Corrugated Metal Sheets from prototypes to final products. Give us a concept, and we will return a product for you. We look forward to serving you in the near future.