Micro-Miniature Precision Head 10 to 50 grams (3015)
Fuse-Tec tm Micro Welding Head – Model 3015 1. This welding head is designed for welding extremely delicate parts such as cross-wire welds below .002″ (.05mm)dia. down to approx. .0002″ (.005mm)dia. in Chromel/Alumel, Pt/Pt-Rho and other very fine wires. 2. The welding pressure is adjustable from 3 grams to 50 grams (approx. .1 to 2 Oz.). 3. To insure adequate forging action of the electrode, the effective inertia of the welding arm is held to less than 2 grams. Suspension is in precision miniature ball bearings. 4. Actuation is by footpedal. The power supply is triggered when the pre-set electrode pressure is reached. 5. Electrodes: Upper – .010″ x .030″ Tungsten or .010″ x .020″ RWMA II. Lower – 1/8′ รถ RWMA II, flat tip. 6. Throat – 3.5″; Stroke – .5″ Dimensions: 4.5″ wide x 8″ deep x 3″ high. Weight – Approx. 4 lbs. 7. Power Supply: The welding head can be used with stored energy power supplies of up to 1 watt-sec., or small AC synchronous controls. 8. Accessories included: Welding cables – #8AWG x 12″; Footpedal and chain
