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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
    
    

    


            
    
            
    
                
    
                    

Lead-free Solder bar

                
    
                
    
                    
    
                        
    
                            
                            




    
    

    
    
    
    
        
      
                
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    Solder barSolder bar Sn99.3Cu0.7
    
                            
    
                                
    
                                    
    
                                        
    Product parameters
    
                                        
    ☆ good fluidity and wettability< br>
☆ excellent antioxidant, less tin slag< br>
☆ appropriate additives to change the crystalline junction of solder joint Structure, reduce internal stress and resist whisker growth< br>
☆ excellent welding performance, few pull points and bridging;
    
                                    
    
                                    
    
                                        
    Scope of application
    
                                        
    This product is applicable to the tin spraying operation system on the surface of PCB, and is widely applicable to the wave soldering operation of automatic lead-free soldering furnace.
    
                                    
    
                                
    
                                
                            
    
                        
    
                    
    
                
    

                
    
                    
    ?? é?
é?????Sn99.3Cu0.7
    常用無(wú)鉛焊錫用途表.jpg
    
                
    
                
            
    
        
    
    
    

    





    





















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