NS-301 Wave soldering and reflow soldering tray tooling materials
Synthetic stone is a composite material made of glass fiber, high-temperature resistant resin, and nano reinforced materials. It is processed by CNC precision to produce electronic components that can be automatically inserted, manually inserted, wave soldering, reflow soldering, solder paste screen printing, SMT surface mounting, and online testing fixtures. Its flatness is maintained in a continuous high-temperature environment of 260-300 ℃, and the low thermal conductivity of the material can prevent substrate thermal shrinkage. During the processing, it is easy to machine and has a service life of 5000-6000 times.
Suitable for PCB and electronics industries such as insulation testing fixtures, wave soldering, reflow soldering, SMT surface mounting, furnace trays, and tin furnace fixtures.
NS-301 Wave soldering and reflow soldering tray tooling materials
Description
| Characteristics & Applications | For template test PCB & ICT applications. | |
| Colour | Black | |
| Standard Sheet Size (mm) | 1160*1260 1220*2440 1020*1220 | |
| Thickness (mm) | 3.0 ~ 120 | |
| Specific Gravity (g/cm ³) | 1.85-1.95 | |
| Water Absorption | E-24/50+D-24/23 ≤0.20 % | |
| specific heat J/(Kg.k) | 930 | |
| Insulation Resistance | C-90/20/65 | 105109Ω |
| Flexural Strength ⊥Mpa | 23±2℃ | 330 |
| 150±2℃ | 90 | |
| 185±2℃ | — | |
| 10-6/Kcoefficient of linear thermal expansion | 20-100℃ | 13 |
| Continuous working temperature ℃ | — | 260 |
| Short-term working temperature ℃ | 10-20S | 300 |
| thickness tolerance mm | 土 | 0.10 |
| planeness tolerance (305*305)mm | 土 | 0.10 |
Application
NS-301 wave soldering, reflow welding tray tooling materials