Brazing & Soldering

APPLICATION DATA
No. 525 - Carbide Burr Assembly

Brazing Machine Specifications

  • Assembly: Tungsten carbide blank (cylinder, barrel cone, ball shapes) to ¼" and 6mm steel shank, 37 different shapes and sizes.
  • Joint Specs: T.I.R. of 0.005" maximum, 40 psi pneumatic hammer test.
  • Paste Filler Metal: Fusion STK-1260-650 (BAg 24) cadmium-free, 1305°F liquidus.
  • Production Rate: 400 parts per hour, one operator.
  • Dimensions: 72" X 72" welded steel base, 38" dia. anodized tooling plate mounted to PDC 18" electric direct drive indexer.
  • Utilities: Electrical (440 VAC, 3PH), Control voltage 24VDC, Gas (40 CFH), Oxygen (90 CFH), Water (1 gallon/minute), Compressed air (2 CFM).
  • PLC: Allen Bradley SLC 503 with DTAM operator interface.
  • Options: Fixtures internally water cooled, stainless steel vent hood, optical pyrometer monitors part temperature during heat cycle; if limit is exceeded, part is ejected into separate container.

    Sequence

Station 1 Paste applied to shank (off-station) and loaded with carbide blank into fixture
Station 2 Open
Station 3 Open
Station 4 Heat
Station 5 Heat
Station 6 Align and Cool
Station 7 Automatic Ejection
Station 8 Open
Station 9 Open
Station 10 Open

 
10-station brazing machine operates at 400 parts per hour with one operator..
Applicator gun dispenses premeasured deposit of paste filler metal to shank.
Precision, gas/oxygen burner pattern distributes filler metal throughout joint area.

FUSION INCORPORATED
4658 E. 355th St., Willoughby, OH 44094
Phone 1-800-626-9501 or (440) 946-3300
Fax (440) 942-9083 or e-mail: sales@fusion-inc.com