Mechanical Engineering Lab Equipments

Product Details:

Metallurgical Polishing Machine

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 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. A metallic reservoir is also provided for dropping water on the specimen. The machines are made in single. Double and three disc model.

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Additional Information:

• Item Code: ASI-806A

Product Details:

Abrasive Cut-Off Machine

This cut off (Chop Type) ) machine is suitable for quick & clean cutting off metallographic specimens from Rods, Tubes or other irregular shapes

The wheel is covered by wheel guard for protection. The clamps are provide on a cast Iron stage. Located in a steel trough. A screw feed provides forward movement by means of hand wheel.

A motorized pump is fitted on a coolant tank of generous capacity. The coolant is delivered on the cutting surface in jets by means of a twin nozzle which is adjustable while the machine is in operation. It is provided with three stage filtration system incorporated in the machine, which prolongs the use of coolant. The machine is finished in corrosion resistant paint and chrome plating.

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Additional Information:

• Item Code: ASI-809

Product Details:

Tensile testing machines for universal application, in substantial two column construction, specially designed for metallurgical and research Laboratories.The machines are capable of giving accurate data on the physical properties of materials in a rapid and simple manner.

Suitable for conducting tensile testing machinests on materials aluminum, rubber, plastic, leather, asbestos, PVC etc., as per various standards like IS, BS, DIN, ASTM etc. The specimens in shapes of wires, cables, dumbbell, strips can be tested by selection of appropriate grips.

Features:

• TENSILE TESTERS are electrically operated machines for testing tensile strength and elongation of materials like plywood, wires, cables, conductors, ferrous and nonferrous materials
• TENSILE TESTERS are manufactured in various capacities and tests can be conducted on these machines by simply incorporating appropriate traverse speeds and using suitable grips in conformity with the adopted BIS, BS, ASTM, DIN & ISO standards.
• TENSILE TESTERS are quite capable of conducting Compression and Bending tests apart from performing
• Tensile and Elongation tests.
• TENSILE TESTERS are extra elegant, best quality, durable and accurate with matchless perfection.

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Product Details:

Linisher Polishing Belt

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 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.

Features:

• Axial adjustment screw for proper belt alignment.
• Spring loaded movable pulley giving even belt tension.
• Adjustable end arrest bracket.

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Additional Information:

• Item Code: ASI-808