Terms and Definitions

I-CHP-01

Chip Installation TJ-70 Hot Air

TJ-70 ThermoJet
TJ-70 ThermoJet
Chip Components
Chip Components

1. Start with a heater temperature of 427°C (800°F) and adjust as necessary.

2. Install ThermoJet® tip into TJ-70 handpiece using Tip Tool.

3. Apply a small bead of solder paste to each land using a dispenser. (A)

4. Position component onto lands using tweezers. (B)

5. Starting at MINIMUM, adjust pressure output (on power supply) so hot air scorches a tissue from approximately 0.5cm (0.2”) away. (C)

6. Direct hot air over component with tip at a distance of 2.5cm (1.0”) to predry solder paste. (D)

7. When pre-drying is observed (paste has dull, flat appearance), move tip closer (0.5cm [0.2”]) and heat until complete solder melt is observed. (E)

8. Return TJ-70 to its Tip & Tool Stand.

9. Clean if required, and inspect.

PACE SensaTemp® or Intelliheat® Power Supply
TJ-70 ThermoJet®
ThermoJet® Tip (See Chart on Back)
Pik & Paste Liquid Dispensing System
Tip Tool
Tweezers
Manual Solder Paste Dispenser

Flux-cored Solder
Cleaner

Product Image Dimensions Part Number
1121-0371-P1
Dimension A: A = 4.32mm (0.17") 1121-0330-P1
Diameter: 0.060" I.D. 1121-0338-P1
0.060" I.D. 1121-0366-P1