Full Line Solution SMT PCB Making Machine PCB Making Machine Automatic SMT Solder Paste Printer PCB Printing Machine

High speed High precision SMT solder paste printing machine automatic pcb board printing machine Led TV PCB Production LineWith simple and reliable , accurate positioning and easy to adjust structure, SP-450 has the characteristics of high precision , high stability, high performance/price ratio and so onSimple and reliable PCB positioning systemAdaptive PCB board thickness, software tunable flexible side pressure and magnetic supporting device.High stability CCD camera systemFour-way light source adjustable, with uniform illumination and the perfect image collection, making the various types of Mark points can be a very good identification (including the rugged Mark point), to meet the tin. Gold-plated, spray tin, FPC, and other types of different colors of the PCB.Intelligent scraper systemProgrammable and independent direct-coupled stepper motor control, built-in precision pressure control system.High efficiency stencil cleaning systemThe new wiping system ensures full contact with the stencil, and the increased vacuum suction ensures that the solder paste remaining in the mesh is effectively removed, and the effective automatic cleaning function is achieved.SP-450 automatic visual printerAlignment precision: ± 10.0 micron/ μm @6σ, Cp≥2.0Printing precision: ±20.0 micron/μm @6σ, Cp≥2.0  PCB parameters-Maximum board size (X x Y)450mm x 350mmMinimum board size (Y x X)50mm x 50mmPCB thickness0.4mm~6mmWarpageMax. PCB Diagonal line 1%Maximum board weight6KgBoard margin gapConfiguration to 3mmMaximum bottom gap20mmTransfer speed1500mm/s(MAX)Transfer height from the ground 900 ± 40mm Transfer orbit direction Left-Right, Right-Left, Left-Left, Right-Right (Program Settings) Transfer mode One stage orbit PCB clamping method Programmable flexible side pressure(optional 1. Multipoint partial vacuum at the bottom 2. Edge locking and substrate clamping 3. Edge lock base clamp) Support method Magnetic thimble, equal height block, etc Printing parameters  Printing head Linear motor closed loop printing head Template frame size 370mm x 470mm~737 mm x 737 mm Maximum printing area 450mm x 350mmScraper typeSteel scraper/Glue scraper(angle45°/55/60matching the printing process)Scraper length220mm~500mmScraper height65± 1mmScraper thickness0.25mm Diamond-like carbon CoatingPrinting modeSingle or double scraper printingDemolding length0.02 mm - 12 mmPrinting speed0~200mm/SPrinting pressure0.5kg- 10KgPrinting stroke±200 mm From the centerImage parameters Field of View6.4mm x 4.8mmPlatform adjustment rangeX , Y:±7.0mm,0:±2.0°Benchmark point typeStandard shape benchmark point (SMEMA standard), solder pad /openingsCamera systemIndependent camera, upwards /downwards imaging vision systemPerformance parameter Repetition precision of image calibration±10.0 micron@6σ , Cp≥2.0Repetition precision of printing±20.0micron@6σ , Cp≥2.0Cycle time