wELDING
T
Technology/Process Description:
Mippaloy
is an integrated torch manufacturer, manufacturing all spares & accessories
for torches. These torches are of improved design, incorporating revolutionary
features like screw-less & ergonomic handles, light weight construction,
ensuring that the welder has minimum fatigue during welding, thus assuring
greater productivity.
Technology/Product Specifications:
Product 1: MIG
WELDING TORCHES AND CONTACT TIPS
Mipalloy manufactures contact tips
out of chromium zirchromium copper drawn tubes having hardness of 83 RB, as a
result of this high hardness levels and higher annealing temperatures (525o
C), these contact tips (in comparison to commercially available copper
contact tips) will:
·
Have
a very good life
·
Reduce
wire sticking
·
Reduce
wire wandering
·
Reduce
hole enlargement or contraction during service
.
Availability of various sizes: -
Contact tips are available in various
sizes depending upon the requirement of the end user. The sizes that are
available are: -
·
0.8
mm,
·
mm,
·
1.2
mm,
·
1.6
mm,
·
mm,
·
2.4
mm wires.
These contact tips are available in 6
mm, 8 mm, and 10 mm outer diameter, with threading, length, shapes or type to
suit customers drawings or samples.
product 2:
Mipalloy manufactures a large variety
of Spot / Projection & Butt welding electrodes to meet diverse needs of the
welder. Mipalloy manufactures fully machined electrodes in Chromium Copper,
Chromium Zirconium Copper, Beryllium Copper, Tungsten Copper, and Tungsten
& Molybdenum. Mipalloy also manufacture composite spot welding electrodes
with refractory tips of Tungsten or Molybdenum Silver brazed on to Chromium
Copper shanks.
Spot Welding Electrodes
|
OVERALL LENGTH L |
DOME |
POINTED |
FLAT |
OFFSET |
|
MAJOR DIAMETER D = 0.482, TAPER T = MT1 R = Ό, A (approx.) = 7/8, F = 9/32, d =3/16 |
||||
|
2 |
3115 |
3215 |
3315 |
3415 |
|
2-1/4 |
3116 |
3216 |
3316 |
3416 |
|
2-1/2 |
3117 |
3217 |
3317 |
3417 |
|
2-3/4 |
3118 |
3218 |
3318 |
3418 |
|
3 |
3119 |
3219 |
3319 |
3419 |
|
3-1/4 |
31112 |
32112 |
33112 |
34112 |
|
3-1/2 |
31114 |
32114 |
33114 |
34114 |
|
3-3/4 |
31116 |
32116 |
33116 |
34116 |
|
4 |
31118 |
32118 |
33118 |
34118 |
|
MAJOR DIAMETER D =0.625mm, TAPER = MT2 R=5/16, A (approx.) = Ύ, F = 3/8, d = Ό |
||||
|
2 |
3125 |
3225 |
3325 |
3425 |
|
2-1/4 |
3126 |
3226 |
3326 |
3426 |
|
2-1/2 |
3127 |
3227 |
3327 |
3427 |
|
2-3/4 |
3128 |
3228 |
3328 |
3428 |
|
3 |
3129 |
3229 |
3329 |
3429 |
|
3-1/4 |
31212 |
32212 |
33212 |
34212 |
|
3-1/2 |
31214 |
32214 |
33214 |
34214 |
|
3-3/4 |
31216 |
32216 |
33216 |
34216 |
|
4 |
31218 |
32218 |
33218 |
34218 |
|
4-1/4 |
31220 |
32220 |
33220 |
34220 |
|
4-1/2 |
31222 |
32222 |
33222 |
34222 |
product 3: SEAM
WELDER WHEELS
Mipalloy manufactures forged &
fully heat treated seam welder wheels in Mipalloy3*, Mipalloy 3ZR**. Wheels are
made in varying thickness from 2 diameter to 28 diameter in proof machined
condition or fully machined ready to use. Mipalloy is the largest exporter of
seam welder wheels in proof machined & finish machined condition in
Seam welding electrodes perform three
important functions in all resistance welding operations.
1.
They
conduct the welding current to work.
2.
They
transmit the proper electrode pressure or force to the work in order to produce
satisfactory weld.
3.
They
dissipate heat from the weld zone.
Mipalloy wheels guarantee higher
hardness & electrical conductivity resulting in superior performance. Most
common sizes are available off the shelf. Most sizes considered non standard
are surprisingly available off the shelf at Mipalloy.
Usage: -
During seam welding operations the
electrodes are subjected to stresses of considerable magnitude. They must
withstand these stresses at elevated temperatures without excessive
deformation. This is because the current must be localized within a fixed area.
The transmitted electrode force not only forges the heated work pieces
together, but also concentrates the welding current to localized area.
Seam welding electrodes are generally
in the form of wheels and are referred to as seam welding wheels or rolls. An
exception to this is when a flat anvil or mandrel is used on one side with the
opposite side being a wheel on a traveling head. Mipalloy essentially
manufactures seam welding wheels in Mipalloy3 and Mipalloy3ZR. However
Mipalloy100 wheels are available on request. For best results and to ensure
lower down times seam welder shafts & housings must be made of Mipalloy3.
Mipalloy supplies seam welder wheels in proof machined & fully machined
condition. All seam welding wheels are manufactured out of individually forged
blanks.
Company Profile
|
Company Name |
MIPALLOY |
|
Address |
No:45, 11th Link Street, Nehrunagar Industrial
Estate,Chennai 600 041 |
|
Contact person |
Mr. S Siva Kumar, Manager Marketing |
|
Phone |
+91-44-24481068,09840712082 |
|
Fax |
+91-44-24929563 |
|
E-mail |
|
|
Web Site |
|
|
Product(s) Manufactured |
Resistance welding products Plastic mould materials Continuous Casting mould plates Copper alloys Powder metallurgy |
|
Installed Capacity per annum |
100 tons of Copper Products |
|
Sales Turnover |
FY 05: USD 0.56 Mn FY 04: USD 0.45 Mn FY 03: USD 0.35 Mn |
|
Conformity to Standards |
IS 8365, DIN 17666 |
|
Compliance to ISO |
No |
|
Foreign Collaboration |
NIL |
|
Manpower Total (Nos.) |
116 |
|
Effluent Generated |
NIL |
Broad Profile of Project Offer
|
Project |
To Manufacture Welding Torches, Electrodes &
Accessories |
|
Capacity per Annum |
100 Tons of Copper Products |
|
Land Requirements/ Building Requirements |
3300 Sq. Meter |
|
Plant & Machinery and Test
Equipment |
Drilling, Cutting, Machining,
Turning, Grinding and Moulding Machine. Electrical Testing Facility |
|
Electrical Installation |
200 |
|
Implementation Period |
6 Months |
|
Manpower Required |
25 |
|
Raw Materials / Equipment Required |
1. Chromium Copper |
|
Total Project Cost |
USD 0.1 Mn |
|
Expected Annual Sales |
USD 1.2 Mn |
|
Profitability |
10-15 % |
|
Form of Offer |
Turnkey Project |