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Mold Cavity Pressure Measurement System

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MinebeaMitsumi developed a solution to improve the accuracy of molded parts using our expertise in strain gauge technology and injection molding processes. We use in-house injection molding equipment to produce molded components for use in our cooling fans, semiconductors and LED backlight products. In order to minimize costs and scrapped parts, we integrate load cells onto the ejector pin of the mold to measure cavity pressure. We can then optimize the cavity pressure to repeatedly produce ideal molded parts.

Features
  • Mold cavity pressure can be measured, controlled and recorded easily with minimal cost
  • To manage quality of molded products, we analyze the pressure waveform when the forming die is filled with resin
  • Decrease time needed to optimize molding conditions and transfer to mass production
  • Ensure mass production quality using predetermined pressure settings from measurement tests

Product Information

mpc-201b-25-e1681857298575
MPC-201B-25

Specialized molding pressure conversion module with data processing software (MIP-D-02) and analog voltage output

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mpc-308b-e1681857322401
MPC-308B

Relay box only for MPC-201B-25

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mrb-304-bi
MRB-304-BI

Embedded relay box only for MPC-201B-25

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mrb-304-cv
MRB-304-CV

External relay box only for MPC-201B-25

PDF
mpc-203-25-e1681857859525
MPC-203-25

Specialized molding pressure conversion module with data processing software (MIP-D-02) and analog voltage output

PDF
mpc-304
MPC-304

Relay box only for MPC-203-25

PDF
lsms-e1608156319817
LSMS-*-S06

Specialized sensor. Rated capacity: 20kgf or 50kgf @ φ 7mm; 100kgf @ φ10mm and 5mm height

lsmsb_2
LSMSB-*

Specialized sensor. Rated capacity: 5kgf, 10kgf, and20 kgf, and 50 kgf @ φ7mm and 5mm height; 100 kgf @ φ10mm and5.5mm height; 200 kgf @ φ10mm and6mm height; 500 kgf @ φ12mm and 8mm height;1T @ φ15mm and 9.5mm height;3T @ φ20mm and 16mm height

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