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              Welcome to the official website of Legret Metal Company
              Focus on electronic welding for 20 yearsDONGGUAN LEGRET METAL.,LTD
              National consultation hotline:135-2799-2739
              Contact US
              mobile phone: 135-2799-2739
              Service hotline: 0769-38893080
              Email: lzd@dglzd.com
              Address: Dongguan lvzhidao Metal Co., Ltd
              Contact person: Manager Zeng
              LED Solder paste

              LED Solder paste L902

              Product parameters

              ★Loose reflow process window
              ★Excellent wetting and tin eating ability
              ★Low bubble and void ratio
              ★The adhesive force can be maintained for a long time
              ★Transparent residue

              Scope of application

              Suitable for SMT industry PCB surface resistance, capacitance, IC and other electronic components welding
              Selection of tin powder

              Specifications

              Maximum limit

              Greater than this value less than 1%

              Less than 80% between these values

              Less than 90 percent

              Less than 10%

              Recommend suitable process

              280μm75μm75-45μm——20μm

              pitch≥0.5mm

              Inner diameter of needle≥0.8mm

              350μm45μm45-25μm——20μm

              pitch≥0.4mm

              Inner diameter of needle≥0.6mm

              4
              40μm
              38μm
              ——38-20μm20μm

              pitch≥0.4mm

              Inner diameter of needle≥0.5mm

              528μm
              25μm
              ——25-15μm15μm

              pitch≥0.3mm

              Inner diameter of needle≥0.4mm




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