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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：+86 135-2799-2739
            
    
            
    

            



    





            
    

            


            
    
            
        
            
            
            
                

            
    
            Contact US
            
    
            
        mobile phone: 135-2799-2739
        
            Service hotline: 0769-38893080
        
            Email: anson@dglzd.com
        
            Address: Dongguan lvzhidao Metal Co., Ltd
        
            Contact person: Manager Zeng
    
            

            


            
            
            
            
                
            
                    

Lead-free Solder bar

                
            
                
            
                    
            
                        
            
                            
                            




            
    

    
    
    
            
        
              
                
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            Solder bar Sn99Ag0.3Cu0.7
            
                            
            
                                
            
                                    
            
                                        
            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.
            
                                    
            
                                
            
                                
                            
            
                        
            
                    
            
                
            

                
            
                    
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é????? Sn99Ag0.3Cu0.7
            常用無(wú)鉛焊錫用途表.jpg
            
                
            
                
            
            
        
            
    
            

            





    




















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