Important note: 1. Contain lead tin beads melting point of 183 degrees Celsius. Alloy SN63PB37 (63% tin, 37%lead) 2. Do not contain lead tin beads melting point of 217 degrees Celsius. Alloy SN96.5 AG3CUO. 5 (96.5%tin, 3%silver, 0.5%copper) 3. Good some tin tin beads and silver content of normal, normal melting point. 4. Heating directly with air pressure , pay attention to adjust the temperature of the air pressure , do not need too high a temperature, cause otherwise steel mesh deformation.
Direct heating steel net is introduced: Made of stainless steel (304). The thickness of the steel net. The heat can be directly used to heat, stencil is out of shape not . With ordinary heat can manually, balls 't need to buy another table. The area of the steel net, BGA chip area matching with can reduce the waste tin ball. Colour: silver Material: steel
Package Contents: 27 x steel meshes 1 set x bracket