[{"text_idx": "#000003", "text": "As optical communication era is coming, components production of optical communication change from lab or small scale production style to mass production style, original cost reduces also. Laser processing technology plays a important role during this period. So far, laser welding, laser dicing, percing and engraving technology are very mature, especially for laser welding technology."}, {"text_idx": "#000004", "text": "The pricinple of laser welding is using high power laser to melt surface material and make them weld together. It is non-contact welding, no outer force which will cause stress and deformation. Welding time is in millisecond, heating effect area is only within beam focusing area, with high processing efficiency and suitable for mass production."}, {"text_idx": "#000005", "text": "Defnyddir peiriannau weldio laser yn eang mewn diwydiant ystafell ymolchi, diwydiant ceir, diwydiant caledwedd, diwydiant meddygol, ac ati."}, {"text_idx": "#000006", "text": "It is suitable for various complicated welding seams and spot welding of various devices. Mainly for the welding of thin metal sheets within 0.5 ~ 3.0 mm which makes up for the trouble of traditional argon arc welding technology for hot-melting, easy deformation and further processing after welding"}, {"text_idx": "#000007", "text": "Pure and stable fiber laser source, maintenance free"}, {"text_idx": "#000008", "text": "Excellent Welding effect, With continuous emission laser mode so welding spot is even and welding surface is very smooth and clean,no need the second process after welding Easy operation and save you expensive technical labor costs"}, {"text_idx": "#000009", "text": "NO any consumable parts , Maintenance free"}, {"text_idx": "#000010", "text": "A variety of hand-held nozzles are available which can be selected for various requirements such as metal parts, internal welding, right-angle welding narrow-side welding, and large spot welding"}, {"text_idx": "#000011", "text": "High Efficiency This product breaks through the traditional practice and adopts directional point-to-point welding, which is 10- 15 times faster than ordinary welding and has high work efficiency"}]