JPT PCB UV marking machine is mainly used in PCB, FPCB, SMT and otherindustries. lt provides a complete set of integrated process traceabilitysolutions for PCB manufacturers, including complete functional modulessuch as code assignment, code reading, and data system. lt helps customersto realize the traceability and control of PCB production cycle, improveproduct quality and production capacity. Compatible with small-format andlarge-format PCB boards. lt also supports front and back marking, flippingand can realize professional laser processing and coding of QR codes, text,symbols and patterns.
Laser solder jetting welding uses a laser as a heat source. A single solder ball is transported to the nozzle through the solder ball conveying system, heated to a molten state by a laser beam in an inert gas atmosphere, sprayed to the surface of the welding workpiece, infiltrated and diffused to form a bonding layer, which results in a firm connection.
The solder paste laser welding system adopts an automatic solder paste placing device, and the solder paste is applied to the products to be welded. The solder paste and the workpiece are heated by the laser. And when the solder paste is melted, it wets the surface of the product, diffffuses and forms a bonding layer to achieve a stable connection.
The laser curing system uses a diode laser as the light source. After beam shaping, a uniform rectangular light spot is obtained, and the surface of the part is irradiated for uniform heating. The glue (low/medium/high temperature) is rapidly heated up to the curing temperature, and the liquid is changed to a solid state to achieve joining of the parts.
Hybrid welding is to combine the fifiber laser and the diode laser into one laser beam through the optical lens group, which is output simultaneously and coaxial in space. The output energyof diode laser and fifiber laser can be adjusted independently, so hybrid welding has the advantages of both laser welding. It can not only achieve the deep penetration welding effffect of fifiber laser, but also have the advantages of diode laser, which is preheating, slow cooling and smooth welding seam.
The wavelength of diode blue laser is 450nm, which can be greatly absorbed by high-reflflection metal material, thus it can realize high-stability and high-quality welding of gold, silver, copper and their alloys. The blue laser has high beam quality and strong penetration ability. It can achieve penetration welding of 1.5mm copper, 2mm manganese copper, 2mm nickel-chromium alloy and so on. The maximum continuous laser power output of 1500W can achieve a welding speed of more than 200mm/s, which greatly improves the production capacity. It can be used in automotive parts, passive components, new energy power batteries, electronic components and other industries.
Polarizer laser cutting manipulates laser beam to vaporize or melt the material at working area to cut the polarizer. Laser beam can be controlled by CNC to achieve automatic complicated trajectory cutting to get desired material shape.
The laser system uses the dense pulse energy of a carbon dioxide laser to act on the black glue covered on the iron sheet, causing it to partially gasify and partially form larger dust particles that are sucked away with the vacuum, achieving the goal of laser glue removal. The laser system is also equipped with an independently developed AOI detection system, which can quickly and accurately determine the size and appearance of the area after glue removal.
By using an optimized ultra short laser pulse process, selectively remove the absorption layer, scratch the black electrode layer, do not damage the substrate, Efficient etching was performed on PEN-ITO.
This equipment is a five axis laser processing equipment (machine tool XYZ+AC)+laser galvanometer linkage for super hard diamond industrial tools. It has the function of space complex curve movement track plus laser processing, and can process many super hard material, such as PCD, PCBN, CVD, MCD, etc. The laser removal efficiency of super hard material is very high, and there is no traditional consumables. It can precisely position and process with the machine tool combined with five axis movement and laser technology, It can efficiently process various complex and precise 3D features with complex curved edges, chip breaking grooves, milling heads, etc.