Sign Boards

We offer the best product range of Vintage Sign Boards and Enamel Sign Boards.

Vintage Sign Boards

We are offering high quality Vintage Sign Boards in the market. We use the premium quality material, which enhance the strength and finishing of Vintage Sign Boards. Our Vintage Sign Boards are highly demanded by our clients due to their finest quality, no maintenance cost, easy installation, scratch resistance. Vintage Sign Boards are best source of advertising in various industries. Moreover, we provide the facility of customization on Vintage Sign Boards and provide them at affordable prices to our clients. Range

Number Plate
Danger Plate
Caution Boards of all kinds
Advertising/Publicity sign boards, etc.

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Enamel Sign Boards

We are a reputed Manufacturer, Exporter and Supplier of Enamel Sign Boards. Our vitreous Enamel Sign Boards are made by using the opaque glass and fritting inorganic chemicals like Borex, Quarts, Felspar, Soda Ash, Cobalt oxide, Tit Dioxide in a furnace at a temperature of 1200^oC to 1400^oC. The molten glass is quenched in water to make it brittle. The Enamel Sign Boards are then pulverized in Ball mills for 24 hours with water as media. These Enamel Sign Boards are quite different to the paints and synthetic enamels that are manufactured by ICI, Asian paints, Burger, Nerolac, and so on. Attributes

Not effected by sun, rain & weather
Cant be scratched by knife
Does not removed by heat
They look glossy at every time
They are maintenance free product

Types of Enamel Sign Boards

Transmission Line - Danger Plates, Number Plates , Circuit plate & Phase plate
Railways - Number Plate, Caution Plate, Danger Plate, Unwired turnout boards, Electric Engine Stop board, Power block working limit etc
Advertising / Publicity sign boards
Road Signs
Vintage Enamel Signs

Method Only PCRC sheet are used for Enameling :

The first step is sheet cutting as per requirement
Then holes punched as per requirement
Then sheet clean from oil by burning
Then Acid treatment
Then Soda Ash Treatment
Then the plate coated with ground enamel coat.
Then the first coat of white enamel is applied, dried and fired at a temperature of 850^oC
Again a second coat of white enamel is applied, dried and fired at the same temperature
Then fourth coat of enamel like Blue enamel is applied and letters engraved by stencil work and then fired at the temperature of 800^oC. Then again blue coat applies for glossy shining finish
Thus the board is fired almost 5 times in furnace

Then following tests are carried as per RDSO Specification No. ETI/OHE/33(8/85)