Remove rust stains! We can provide technical advice and quick responses in case of irregular occurrences.
We would like to introduce a case where we performed cleaning of the cooling circuit in an 8-cavity injection mold for a molding manufacturer in Tochigi Prefecture. During the leak check before cleaning, we discovered a water leak. The interior of the circuit was heavily coated with rust, which hindered the flow of cooling water and made it difficult for the mold to cool down. After 48 hours from the start of cleaning, we replaced the filter, and 108 hours later, we repaired the water leak. The rust stains that had adhered to the walls were completely removed. [Case Overview] ■ Issues - Heavy rust accumulation hindering the flow of cooling water and making it difficult for the mold to cool down. ■ Results - The rust stains that had adhered to the walls were completely removed. *For more details, please refer to the PDF document or feel free to contact us.
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【Cleaning Results】 ■Change in Flow Rate ・0.6L/min → 2.0L/min *Improved by 3.3 times ■Change in Pressure Loss ・416KPa → 362KPa *Reduced by 13% *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Since its founding in 1947, we have been dedicated to "monozukuri" (manufacturing), particularly focusing on "capital goods" for 75 years. With the unique experience and technology we have built up, we continue to provide high-quality products that cannot be imitated by other companies, delivered on the requested schedule and at a fair price.