WELCOME TO JAY GAYATHRI AUTOMATS
Press tools are bespoke and custom built to produce a component, usually out of sheet metal. They are designed to create whatever the customer requires. For example, for somebody wanting to sell metal brackets for shelving, they will turn to a press worker or press engineer. The engineer will then design a tool that will press the bracket out of sheet metal. Therefore, it is essential that the design and development is second to none.
Jay Gayathri Automats designs and manufacture several types of quality press tool.
Types of Press tools manufactured by JGA,
PROGRESSIVE PRESS TOOLS
A progressive tool differs from a stage tool in the following respect: in a progressive tool the final component is obtained by progressing the sheet metal or strip in more than one stage. At each stage the tool will progressively shape the component towards its final shape, with the final stage normally being cutting-off.
It is one of complex forming press tools and only a handful of manufacturers in India manufactures Progressive press tools in India. Our experienced professionals can design complex progressive press tools.
COMPOUND PRESS TOOLS
The compound tool differs from progressive and stage tools by the arrangement of the punch and die. It is an inverted tool where blanking and piercing takes place in a single stage and also the blanking punch will act as the piercing die.
FORMING PRESS TOOLS
Forming is the operation of deforming a part in curved profile. Forming tools apply more complex forms to work pieces. The line of bend is curved instead of straight and the metal is subjected to plastic flow or deformation.
COMBINATION PRESS
In a combination tool two or more operations such as bending and trimming will be performed simultaneously. Two or more operations such as forming, drawing, extruding, embossing may be combined on the component with various cutting operations like blanking, piercing, broaching and cut off takes place- it can perform a cutting and non-cutting operations in a single tool.
We follow industry standards to design, manufacture and assemble high quality press tools which can withstand higher stress and fatigues to chuck precise metal parts. In order to achieve high quality parts andwe follow the below mentioned material standards
- Top plate – Mild Steel
- Punch back plate – OHNS / EN8
- Punch holder – OHNS / EN8
- Punch – D2
- Stripper plate – OHNS / EN8
- Die – D2
- Die back plate – OHNS / EN8
- Bottom plate – Mild Steel
- Spring, Pillar and Pillar bush – Misumi
All Dies and Punches are Vacuum hardened appropriately to last longer.
No. 12, Chavadi Street, Korattur,
Chennai – 600 080, TN, India.