Shandong Huiyao Laser Technology Co., Ltd

In simplest terms, laser marking is a permanent process that uses a beam of concentrated light to create a lasting mark on a surface. Typically performed with a fiber, pulsed, continuous wave, green, or UV laser machine, laser marking encompasses a wide variety of applications. The most common types of laser marking applications are: Annealing Carbon migration Discoloration Engraving Etching Laser marking can be automated and processed at high speeds, while leaving permanent traceability marks on a range of materials, including steel, titanium, aluminum, copper, ceramic, plastic, glass, wood, paper, and cardboard. Parts and products can be marked with text (including serial numbers and part numbers); machine-readable data (such as barcodes, Unique ID codes, and 2D Data Matrix codes); or graphics. HOW LASER MARKING WORKS Laser marking machine   works by using a focused beam of light to mark the surface of a material. When the beam interacts with the material’s surface, it alters the mat

Automatic pv solar panel frame punching machine Product Description Aluminum Profile Processing Machine   Features Automatic pv solar panel frame punching machine is used for punching the aluminum frames of solar module. The distance among the heads can be adjusted according to the user's request, make the distance between the fabrication hole and mounting hole more accurate,so make it easy to install. The worktable can invoke the different mould at any moment, improving the working efficiency very much. Automatic pv solar panel frame punching machine,High-precision molds to ensure the accuracy of stamping. Automatic pv solar panel frame punching machine ,Used for punching various process holes of the aluminum frame of photovoltaic modules. Main Specification and Technical Parameter Item Specification Voltage 380V 50HZ Power 4kw The max height of the mould 200mm Pressure of oil pump 16Mpa Capacity of tank 20L Nominal pressure 50KN Nominal pressur length 60mm Size of worktable 240×2

Disadvantages of ultrasonic welding Ultrasonic welding uses high-frequency vibration waves delivered to the two surfaces being welded, and under pressure, friction between the two surfaces forms a fused molecular layer. The welded material becomes fragile after extrusion, and the material strength is significantly reduced and easily fractured.   Advantages of laser welding Laser welding concentrates high energy density on the joining position of two welded parts, instantly fusing the two parts and rearranging the molecules to achieve high welding strength. Laser welding is non-contact welding, no deformation and small heat area.     Flat plate solar collector laser welding system features ✴System 2 workstations, one for workpiece uploading and downloading, and one for workpiece welding. ✴Welding strength: withstand 1.3MPa water pressure in copper tube for 5 minutes. ✴2 output heads. ✴Welding speed: 4800mm/min = 2400mm/min*2 output laser beam. ✴Automatic copper tube position correction