Metallurgical Lab Equipments

Approx. Rs 50,000 / PieceGet Latest Price

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DESCRIPTION:

The machine is used for mounting Metallographic Specimens in a suitable thermoplastic or thermosetting material. Mounting makes the samples convenient for handling in subsequent polishing operations. Mounting of specimen is also essential where the edges of samples are to be preserved or examinations. It is a screw press comprising of 1” dia. mould of alloy steel, heat-treated and internally ground. Both the main plunger and top plunger are also of heat-treated steel suitably hardened an d ground. The ramming action is obtained by means of a ratchet lever provided at the front. Drive is through a pair of hardened steel crown wheel and pinion gears, The crown wheel is fitted on a heavy duty thrust ball bearing. A screw type lock with handle is provided for quick fixing of top plunger on mould during operation. Specimen Mounting Press has concentric heating and cooling arrangement on the mould, ensuring a quick turn-out of samples. The processing time per sample is only 15minutes maximum. Heating is by means of 400 watts heater and cooling by water circulation around the mould Standard Mould Diameter is 1” (1 ¼ ” diameter mould, optional). Extra mould assemblies on any diameter, not exceeding 50mm. can also be supplied at an extra cost. Provided with Energy Regulator, Pilot Lamp and Three Core Cable and Plug Pin.Finished in high gloss enamel and chrome plating. Size: 12” x 12'' x 19” approx.Nett Weight: 38.5 kg. approx.Shipping Weight: 78kg. approx. 

Approx. Rs 55,000 / PieceGet Latest Price

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Linisher is a continuous belt-sander. When the sample is irregular, its surface needs leveling in order to render it suitable for mounting. This is achieved on Linisher Belt. The linisher consists of a continuous emery belt of size 3” x 4” width. The belt travels on two Aluminum pullies, one of which is directly coupler to motor. The other pulley is fitted on a spindle in a dolley which is spring loaded thus offering quick changing of worm out belts. The design also incorporates axial adjustment to align the belt in proper position. This belt runs over a working surface plate situated between the two pullies giving a working surface of approximately 4” x 7” area. The sander is totally enclosed in a steel cover for safe operation. The cover can be easily removed for changing the belt.

SPECIFICATIONS: 
-Linisher belt-sander to take 3” x 4” wide emery belt.-Powered by ¼ H.P. single phase 230 volts 50 cycles.-A.C. Electric motor with starting switch.-Axial adjustment screw for proper belt alignment.-Spring loaded moveable pulley giving even belt tension.-Adjustable end arrest bracket.-Working area 4” x 7” approximately.  

Approx. Rs 86,000 / PieceGet Latest Price

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For permanent mounting of Metallographic of rock specimens in thermosetting plastic, we offer Bakelite Mounting Press. The unit is of a rugged construction and is activated by an hydraulic press, capacity 10 tonnes. The unit is provided with a pressure gauge to read the pressure being applied while mounting.

The press is supplied complete with mould heater, cooler and thermometer. As a standard outfit, 25mm. dia. mould assembly is supplied along with the machine other sizes of mould assembly can be supplied as additional accessories at an extra cost.

Approx. Rs 25,000 / PieceGet Latest Price

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DESCRIPTION:

This is a simple and convenient machine for rough and fine polishing of metallurgical specimens.The specimen after mounting and after being polished by hand on emery paper is polished finally on this machine.The specimen is held against a rotating flat disc, on which a polishing cloth, impregnated with suitable polishing media such as silicon carbide powder, alumina of diamond powder, is stretched.Disc polishing gives the specimen a scratch free mirror like finish. The disc polisher consists of 20cm balanced polishing disc mounted on a steel spindle. The spindle is located on heavy duty ball bearing. The disc is easily removable for quick changing of the polishing cloth or paper, which is fastened on the disc by means of a spring or rubber girdle on the rim of disc. Around the disc. is an aluminum drain jacket fitted with drain tube. The speed of disc can be continuously varied from 350 to 1200rpm.A metallic reservoir is also provided for dropping water on the specimen. The machine is electrically operated suitable for operation on 220/230 volts single phase A.C, supply The machines are made in single. Double and three disc model.