Density, specific heat, melting temperature of soft solder
Are you interested in the density, specific heat, melting point of soft solder? Supplier Avlob offers to buy soft solders at a bargain price. The supplier guarantees the timely delivery of products to any address in Europe or abroad. Regular customers receive a discount discount. The price is the best in this segment.
Technical specifications. Wetability
The essence of the phenomenon lies in the fact that the melt must completely spread over the surface of the soldering zone, filling all the gaps densely, and not forming cracks. This can be done only when the alloy forms a reliable bond between the molecules of the solid.
Melting temperature
It should be higher than the temperature of the constant operation of the solder joint, but lower than the temperature of the blanks to be joined. An important characteristic of any solder is the actual range of temperatures of its crystallization — between the beginning of the melting of the alloy and its complete conversion into a liquid. Only after full hardening of the solder, the solder joint can be subjected to the necessary loads, otherwise brittleness and increased electrical resistance can cause the soldering joint to break;
Toxicity
The composition of the solder should be a minimum of toxic substances, which include zinc (its vapors are poisonous), lead and tin powder. Supplier Avlob offers to buy any solder at a bargain price. The price is the best in this segment of rental.
Physical and mechanical properties of PIC solders
| Brand PIC | t, ° С | Density, g / cm3 | ρ, Ohm mm2 / m | λ, kcal / cm s deg | σ, kgf / mm2 | Relative extension, % | Impact viscosity kgf / cm2 | Brinell hardness | |
| Soli-dos | Liquid-dos | ||||||||
| 90 | 183 | 220 | 7.6 | 0.120 | 0.130 | 4.9 | 40 | 4.2 | 15.4 |
| 61 | 183 | 190 | 8.5 | 0.139 | 0.120 | 4.3 | 46 | 3.9 | 14.0 |
| 40 | 183 | 238 | 9.3 | 0.159 | 0.100 | 3.9 | 52 | 4.0 | 12.5 |
| 10 | 268 | 299 | 10.8 | 0,200 | 0.084 | 3.2 | 44 | 3.2 | 12.5 |
| 61M | 183 | 192 | 8.5 | 0.143 | 0.117 | 4,5 | 40 | 1.1 | 14.9 |
| FUNCTION 50−18 | 142 | 145 | 8.8 | 0.133 | 0.130 | 4.0 | 40 | 4.9 | 14.0 |
Physico-mechanical properties of solders POSSU
| Brand POSSU | t, ° С | Density, g / cm3 | ρ, Ohm mm2 / m | λ, kcal / cm s deg | σ, kgf / mm2 | Relative extension, % | Impact viscosity kgf / cm2 | Brinell hardness | |
| Soli-dos | Liquid-dos | ||||||||
| 61−0.5 | 183 | 189 | 8.5 | 0.140 | 0.120 | 4,5 | 35 | 3.7 | 13.5 |
| 50−0.5 | 183 | 216 | 8.9 | 0.149 | 0.112 | 3.8 | 62 | 4.4 | 13.2 |
| 40−0.5 | 183 | 235 | 9.3 | 0.169 | 0.100 | 4.0 | 50 | 4.0 | 13.0 |
| 35−0.5 | 183 | 245 | 9.5 | 0.172 | 0.100 | 3.8 | 47 | 3.9 | 13.3 |
| 30−0.5 | 183 | 255 | 8.7 | 0.179 | 0.090 | 3.6 | 45 | 3.9 | 13.2 |
| 25−0.5 | 183 | 266 | 10.0 | 0,182 | 0.090 | 3.6 | 45 | 3.9 | 13.6 |
| 18−0.5 | 183 | 277 | 10.2 | 0,198 | 0.084 | 3.6 | 50 | 3.6 | - |
| 95−5 | 234 | 240 | 7.3 | 0.145 | 0.110 | 4.0 | 46 | 5.5 | 18.0 |
| 40−2 | 185 | 229 | 9.2 | 0.172 | 0.100 | 4.3 | 48 | 2.8 | 14.2 |
| 35−2 | 185 | 243 | 9.4 | 0.179 | 0.090 | 4.0 | 40 | 2.6 | - |
| 30−2 | 185 | 250 | 9.6 | 0,182 | 0.090 | 4.0 | 40 | 2.5 | - |
| 25−2 | 185 | 260 | 9.8 | 0.185 | 0.090 | 3.8 | 35 | 2.4 | - |
| 18−2 | 186 | 270 | 10.1 | 0.206 | 0.081 | 3.6 | 35 | 1.9 | 11.7 |
| 15−2 | 184 | 275 | 10.3 | 0.208 | 0.080 | 3.6 | 35 | 1.9 | 12.0 |
| 10−2 | 268 | 285 | 10.7 | 0.208 | 0.080 | 3.5 | thirty | 1.9 | 10.8 |
| 8−3 | 240 | 290 | 10.5 | 0.207 | 0.081 | 4.0 | 43 | 1.7. | 12.8 |
| 5−1 | 275 | 308 | 11.2 | 0,200 | 0.084 | 3.3 | 40 | 2.8 | 10.7 |
| 4−6 | 244 | 270 | 10.7 | 0.208 | 0.080 | 6.5 | 15 | 0.8 | 17.3 |
Delivery, price
Are you interested in the density, specific heat, melting point of soft solder? Buy soft solders at an affordable price from the supplier Avgob today. The price is formed on the basis of European production standards. Supplier Avlob offers to buy soft solder at the optimal price in bulk or at retail. We invite you to partner cooperation