81) Why marking tables are made up of cast iron?

This article aims to explain the various reasons that make cast iron the preferred material for marking tables. Please visit our website for more information on this topic.

Advantages of Using Cast Iron

Cast iron has several properties that lend themselves well to the requirements of marking tables. In my experience working with these tables, I found that:

• Self-lubricating features minimize maintenance.
• It provides enhanced rigidity, making the table less prone to deformation under load.
• Cast iron formulations assist in maintaining accuracy over time, a crucial aspect for professional uses.
• It minimizes thermal expansion, ensuring consistent performance in varying temperatures.

Answer is:

Self lubricating

For more details, refer to Hengfeng.

• x mm Maruti Suzuki India Ltd. Gurgaon.
• x mm Heavy Vehicles Factory, Chennai
• x mm Diesel Components Works, Patiala
• x mm Volvo India P. Ltd. Banglore
• x mm Cochin Shipyard Ltd., Cochin
• x mm PMT Machine Tools, Baroda
• x mm Bharat Earth Movers Ltd., Mysore
• x mm Bharat Heavy Electricals Ltd., Trichy
• x mm Bhabha Atomic Research Centre, Trombay
• x mm Tata Robins Frazer Ltd., Jamshedpur
• x mm Toyota do Brazil & Indaiatuba.

JASH has manufactured and supplied a large number of sizeable Surface Plates / Tables in India as well as for exports. The company has produced more than certain quantities of Cast Iron Surface Plates in various sizes, which are being utilized by many industries both domestically and internationally.

JASH also makes larger sizes through multi-piece construction, ensuring that all parts are assembled and aligned appropriately. Some notable projects include:

• A combination of 18 plates of specified size to Bharat Heavy Electrical Ltd., Haridwar.
• Multiple sets supplied to L&T Mitsubishi Turbo Generators Ltd, ensuring quality and precision.
• Various partnerships with key industrial giants like Bharat Heavy Electricals Ltd. and others highlight our expertise in this field.

Salient Features

• Typically made according to IS: standards, cast from high-grade iron conforming to Grade FG:220 of IS:210 (equivalent to GG20/ FT20 / 30-A). Higher grades can be requested.
• Preventive measures like stress-relieving during casting is done to minimize internal stresses.
• Floor stands with leveling screws facilitate achieving optimal working height.
• Custom features, including grid slots for location, tapped holes, and T-slots, can also be offered upon request.
• Surface tables are customizable, with options for different grades of flatness available.
• For larger tables, interconnection arrangements are incorporated at their joints.

If you are searching for more details, kindly visit Cast Iron Layout And Marking Table.

Standard Sizes of Layout and Marking Table

• JASH C.I. LAYOUT AND MARKING TABLES (L x W)
• (Single piece construction)
• x x x x
• x x x x
• x x x x
• x x x x
• x x x x
• x x x x