Micro Butt Welder For Fine Wired Model - JK MB.

J. K. Weld introduced for the benefit of the entire wire processing industries a series of Micro Butt Welding Machines specially designed for butt welding of ferrous and non ferrous wires in the range of 3.0 to 2.50 mm dia, to withstand subsequent drawing. This machines are designed as table models and constructed with particular regard for easy operation. The automatic welding process guarantees high tensile and uniform weld, depending upon the material to be welded and the size of wire, seven different models are available; four models for the welding of iron, steel and nickel wires and two models for the welding of Copper, Brass, Bronze and Aluminum wires. Shearing device and illuminated magnifier are available as standard option extras.

WELDING PROCESS these micro butt welders are automatic upset butt welding machines. The ends of wires to be joined are "prepared" on the special shearing attachment provided. The welding current and the initial upset gap are set accordingly to the size of wire, the upsetting pressure being preset at works. The wire ends are then rigidly clamped by special quick acting clamps and viewed through an illuminated magnifying glass provided, to ensure correct alignment of the wire ends. By depressing a push button, the welding cycle is initiated and completed automatically by built in control. The weld is completed; the job is no de-clamped and annealed if necessary in the annealing.


WELDING DATA

MACHINE TYPE
JK MBW-150
JK MBW-250
JK MBWS
JK MBW-C
JK MBW-050
MATERIAL
IRON
IRON
COPPER
COPPER
COPPER
TO BE WELDED
STEEL
NICKLE
STEEL
NICKLE
BRASS
BRONZE
ALUMINIUM

HIGH CARBON
MILD STEEL
ALUMINIUM
STEEL
HIHG CORBON
WELDING RANGE INDIA (MM)
0.50-1.50
0.80-2.50
0.50-150
0.80-2.50
0.28-0.50


SPECIFICATIONS

TYPE
Precision Micro Wire Butt Welding Machines, designed as table models.
CONSTRUCTION
Main body housing the welding transformer, fixed and moveable platens, constructed from aluminum casting.
UPSET TRAVEL
Moveable platen travel on two parallel guides of precision designed and construction, ensure accurate and frictionless travel and perfect alignment of the weld.
UPSET PRESSURE
Provided by a precision spring action on the moveable platen precalibrated at works.
CLAMPS
Copper alloy clamps of precision quick action design ensure fixed clamping of wires.
ELECTRODES
Special wear resisting copper ally electrodes provided with precision v-grooves permit rapid and accurate alignment of wires.
ADJUSTMENT OF WELDING CURREENT
8 positive rotary switch, mounted in front permits easy manipulation of the welding current in 8 steps.
VARIATION OF INITIAL UPSET GAP
Obtained by setting of a calibrated cram mounted on the fixed platen and acting on a stop fitting on the moveable platen.
CURRENT INITIATION
Effected by a manual push button fitted on one side of the platen.
WELD CURRENT CUT CFF
Effected automatically in relation to the prest upsetting distance.
ANNEALING FACILITY
Separated annealing electrodes for annealing of the welded wire provided.

TECHNICAL SPECIFICATION

MACHINE TYPE
JKMWB
JKMWB
JKMWB
JKMWB.C
JKMWB.S
NORMAL ELECTRICAL KVARATING
1
1
1
3
1
INPUT VOLTS
230V
230V
230V
230V
230V
FREQUENCY
50
50
50
50
50
PHASE
1
1
1
1
1
FUSE RATING
6
6
6
13
6
RANGE DIA IN MM
0.50-1.5
0.8-2.5
0.50-1.5
0.8-2.5
0.28-0.50

 

N. B. In view of continuous developments, we reserve right to modify the design, dimensions,
technical data and weight without any notice.

 

 
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