Traditional laser cutting metal foil, the gas nozzle to blow the molten material, cutting tools and the need for specialized contour matching. In addition to the cost of the tools used for the molten metal gas flow can also cause the deformation of the metal foil, a relatively high energy input will also make the metal foil bending and the cutting edge of the formation of ridges. Use of short pulsed laser cutting metal foil, the laser beam several times after the cutting path, gradually acting on the material being cut. Workpiece fixed, simply metal foil adsorbed on the perforated board is enough to the fixed metal foil. 

 Ultrashort pulse lasers with small and narrow focal point, can be used to cut to less than 20 μm width. Laser cutting chips can be much higher packing density, making it compared with the traditional technology, it is possible to get about twice the number of chips per wafer. Picosecond laser cutting with stents, brought good. Compared with the traditional production process, picosecond laser can not only save expensive materials and finishing costs, and reduce waste. Ultrashort pulse laser cutting silicon wafer, which makes it possible to get lighter and thinner wafers. 

 With these short pulses and ultrashort pulse lasers, laser processing is almost no restrictions on the material, and be able to obtain the highest machining accuracy. Future, the potential applications of ultrashort pulse is very broad, from the biological tissue material stack and composite materials processing, especially the processing of CFRP (carbon fiber reinforced plastic materials) this is not easy to handle. 

 Seven piano laser marking plant is located in the beautiful city of Hangzhou, has imported and domestic laser marking machine, cutting machine, professional laser marking three years of laser experience, rich patterns of skilled design \ operator can all kinds of patterns according to customer requirements. Jieyou customers throughout the country. 

 Laser Marking Machine: 1600-1000 marking machine used in: Laser Pijuxiangbao (perforated mobile phone sets, wallets, handbags, belts, the MP3 \ MP4 leather, sheepskin, cowhide, pigskin and horsehair trademark carving , can also be the whole volume of processing). apparel fabrics (fashion skirt, flower, fabric burn flowers, embroidery paste cloth laser cutting, laser cutting of the cloth belts, scarves laser perforated hollow cutting lace, fur carved, leather apparel laser, non-woven cutting cloth, fabric punch, cowboy carved, the flannel carved ...) printing and packaging (greeting cards, New Year's card, cardboard, Christmas cards, invitations, bookmarks, cardboard laser engraving ... bamboo packaging products (wine, tea boxes, pine wine box, wooden craft leather box, gambling box, wooden crafts, MDF cut ...) sets of silicone, silicone cell phone cover, silicone wristbands, U Pandai trademark carving, cell phone leather, leather shade cutting, paper cloth shade plexiglass sculpture, acrylic laser engraving, laser engraving of the color plates, digital code hopping laser laser engraving, marking the footwear industry, and so on ... the electronics industry (cell phone keypad \ Keyboard \ veneer U disk ..). frames, signs, trademarks carving. 

 Laser cutting machine: hollow, cut flowers and a variety of non-metallic materials (cardboard, panels, fabric ...). Delivery fast, courteous service and business philosophy to customers first, quality service at a reasonable price and high-quality processing results as the standard, and provides free proofing. Warmly welcome your provider calls business negotiations! (13,867,138,676 Chow). 

 Company Name: Hangzhou seven piano laser marking plant 
 Address: Xiaoshan District of Hangzhou xinjiezhen with the Village 98 
 Company Website: http://www.hzqqjg.com/ 
 Tel: 0571-82850610 13867138676 
 Fax: 0571-82850610 
 E-mail: 13867138676@139.com 
 Contact: Zhou Yongjun 
 QQ: 1145076588