We are compiling the questions received from our customers. We hope this will be helpful to you.
Q. What are the dimensions of the hard chrome plating tank? A. There are two tanks: one measuring 1.8m in width, 3.8m in length, and 2.4m in depth, and another measuring 1m in width, 2m in length, and 1.5m in depth. Q. How thick can hard chrome plating be applied? A. It depends on the customer's request, but typically we perform standard plating (dimension matching) and thicker plating. There are also methods to finish by performing other processes (polishing). Q. Can it be applied to any material? A. Mainly to iron, cast iron, stainless steel, etc., but for more details, we can provide answers via email or phone. Q. Can hard chrome plating be applied partially? Is it only for new products? A. It can be applied partially. Additionally, we welcome not only new products but also repair items. We also apply it to various shapes of molds. Q. Sometimes hard chrome plating appears milky white; why does this happen? A. If the plating conditions are the cause, it may occur when there is an imbalance between the current and temperature. Additionally, the shape can also lead to a milky white appearance.
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basic information
- Chrome plating is excellent in wear resistance, lubricity, rust prevention, and corrosion resistance, and is applied to the sliding surfaces of hydraulic components and molds. - The hardness of hard chrome plating is specified to be over 750 Vickers hardness in JIS H 8615 industrial chrome plating, but our company has good measurement results of approximately 1004 to 1086 for SCM440 and approximately 1049 to 1052 for S45C. 【Plating Material】 ■ Carbon Steel (SS400, S45C) ■ Alloy Steel (SCM, SNCM) ■ Tool Steel (SKS) For other materials, please contact us. 【Hard Chrome Plating Tanks】 ■ Width 2m × Length 4m × Depth 3m ■ Width 1m × Length 2m × Depth 1.5m For surface roughness specified in the drawings, we will carry out polishing and buffing work before and after plating to meet those standards. We also perform processing for stripping hard chrome plating only and re-plating after stripping. For those requiring hydrogen embrittlement removal treatment after hard chrome plating, we will carry out baking treatment.
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【Processed Items】 - Parts for testing machines - Parts for die-casting machines - Parts for railway vehicles - Parts for food machinery - Parts for actuators - Parts for hydraulic cylinders - Parts for construction machinery - Parts for molds *For more details, please refer to the PDF document or feel free to contact us.
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Maeda Corporation believes that "the achievement of happiness for each individual" is fundamental, and that the richness of everyone's heart leads to improved customer satisfaction and a trusted company.