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Pressing area

Vacuum press MP 20-VK

Vacuum press MP 20-VK

The press is designed for the limited production of multilayer printed circuit board (MPCB). Usage of vacuum during the pressing allows to relieve pressure, devolatilize and provide better pitch penetration.

Technical parameters

Quantity of heating plates, unit: 2;
Dimensions of heating plates L х W, mm: 460х350;
Maximum laminating surface L х W, mm: 400х300;
Pressure, kN: 200;
Maximum temperature, С°: 300;
Heating period from 40° to 175°, minutes: about 30;
Cooling period, minutes: programmable.

The table for the assembling of MPCB packages made by Print Process company

On the table the packages are fastened with a fast- solidifiable high-temperature adhesive, its tack range is 30 sec. Steel table arm has two floating pins for package gathering. The pins float on the guide paths in the table center along the long side.

Technical parameters

Width of the unit’s technological field, mm: about 25;
Preliminary drying time of adhesive, minute: 5-10;
Final drying time of adhesive, minute: 30;
Adhesive holds its physical properties up to, С°: 220.