A/C Distributor Assemblies Rotary Model 120

Product catalog summary

Overview: This document provides technical specifications and operational procedures for the Rotary Model 120 Brazing Machine used in assembling A/C distributor assemblies. The machine is designed to efficiently join copper capillary tubes, brass bodies, and copper bulb tubes using a specific brazing paste.

Specifications:

Assembly Components: Copper capillary tubes, brass body, copper bulb tube.
Paste Filler Metal: Fusion LHK-1205-650 with a liquidus temperature of 1205°F (651°C).
Production Rate: Capable of producing 120 parts per hour with one operator.
Machine Dimensions: 64” x 60” welded steel base, 36” diameter tool plate.
Utilities Required: Electrical 120/1/60, control voltage 24VDC, gas 96 CFH, water 1 GPM, compressed air 19 CFM.
PLC: Allen Bradley MicroLogix 300 with Panel View Interface.
Safety Features: Lexan perimeter guarding with safety interlocks.

Operational Sequence:

Station 1: Load/Unload Assembly (brazing paste applied off-station).
Station 2: Open.
Station 3 & 4: Heat.
Station 5: Air Cool.
Station 6: Water Cool.

Key Features:

Precision heat pattern ensures void-free joints.
Two applicator guns dispense 360° stripes of brazing paste to all joint areas.

Catalog excerpts

A/C Distributor Assemblies Rotary Model 120-1

Brazing & Soldering APPLICATION DATA No. 540 – A/C Distributor Assemblies Rotary Model 120 Brazing Machine Specifications Assembly: Copper capillary tubes / brass body / copper bulb tube. Paste Filler Metal: Fusion LHK-1205-650 (Bag 7), 1205°F (651°C) liquidus. Production Rate: operator. 120 parts per hour, one Dimensions: 64” X 60” welded steel base, 36” dia. (stainless covered) tool plate, stationary outer/inner heat manifolds, Weiss TC 150 indexer. Utilities: Electrical 120/1/60, Control voltage 24VDC, Gas 96 CFH, Water 1 GPM, Compressed Air 19 CFM. PLC: Allen Bradley MicroLogix 300 with Panel View Interface. Safety Features: Lexan perimeter guarding on three sides of machine with safety interlocks. Sequence: Station 1 - Load/Unload Assembly* Station 2 - Open Station 3 - Heat Station 4 - Heat Station 5 - Air Cool Station 6 - Water Cool Two applicator guns dispense 360° stripes of brazing paste to all joint areas. * Brazing paste applied off-station prior to loading at Station 1. Ask for FUSION INCORPORATED 4658 E. 355th St., Willoughby, OH 44094 Video Phone 1-800-626-9501 • (440) 946-3300 Fax (440) 942-9083 • e-mail: [email protected] Web: www.fusion-inc.com Precision heat pattern distributes filler metal, resulting in void-free joints.

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