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Technology Technical introduction of HATACHI

TP Process Technology

Whiat is TP Process ?

TP Process is a technology to enable forming of extraordinarily deeply-drawn shape and filling urethane foam simultaneously during the forming process.
(The planter in the right picture is produced by TP Process.)

Main Features:
--Light and yet strong
--Extraordinarily deeply-drawn shape can be formed
--High productivity
--Undercutting can be made on the surface

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Mechanism of TP Process

〈 Forming Process 〉
Ordinary Blow Molding
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TP Process
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In TP Process, the molds are closed while pinching parison, thus enabling the machine to make products having even thickness and difficult shape.

Main Products Made by TP Process

Main products include big-size planters, tool boxes, barrel planters and cool boxes.

TP Process, in which the molds move uniquely, is worth seeing. And its products boast of excellent strength due to duo-wall construction.