This photo shows the blasting process. When comparing before and after the processing, the change in appearance is very clearly noticeable.
This product was completely black due to the presence of mill scale (black skin) on the surface before processing. However, by using a technique called blasting for surface preparation, we were able to remove the mill scale from the surface and expose the material itself. Blasting is a technique that removes impurities attached to the surface by spraying high-pressure air or water. Steel changes to a silvery color in this way. By removing impurities such as mill scale and rust from the surface and applying paint, the adhesion of the paint improves, and the lifespan of the paint film is extended. It also helps prevent defects and deterioration in painting due to insufficient surface cleanliness. If the paint does not adhere properly, the paint film may peel off or discolor. Surface impurities are a major enemy to painting and are a crucial factor that affects the lifespan of the paint. If painting is done without surface preparation, impurities will remain under the paint film, accelerating its deterioration. Currently, the SDGs (Sustainable Development Goals) have become a global objective, and we aim to extend the lifespan of products by combining blasting and painting to utilize resources more effectively. By extending the lifespan, we can reduce the frequency of product replacements, leading to resource conservation.
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basic information
【Rust Prevention Department】 Metals naturally rust in the atmosphere and in water, which not only detracts from the aesthetic appeal of products but also adversely affects the performance of the metal in various ways. In recent years, significant advancements in technology have led to the development of highly durable coatings. One essential process that must be carried out as a surface treatment for these coatings is "shot blasting." No matter how durable the coating is, it cannot perform adequately without complete surface preparation, making shot blasting indispensable. Our "shot blasting" has been the focus of research and development in our Rust Prevention Department for many years. The largest heavy anti-corrosion coating factory in the Chugoku region will fulfill your wishes!! For all your needs regarding canning, blasting, and painting, please leave it to us. Harada Ironworks Co., Ltd. TEL: 082-232-2445 FAX: 082-293-0286 Email: bousei@harada-tekkou.co.jp
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Detailed information
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We will turn your troubles into something good. We respond to the needs of our customers. From "nothing" to "something." Creating "one-of-a-kind" products instead of "mass production." This is what Harada Iron Works is here for. We provide a consistent production service from material procurement to painting and installation, helping to shorten delivery times and reduce total costs to meet various customer needs. With over 70 years of experience, we are committed to providing even higher added value to our products through the skills and know-how we have honed over the years. If you have any inquiries regarding production or painting, please feel free to contact us. We look forward to hearing from you.
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Company information
Our company manufactures products tailored to the diverse needs of various sites. We respond to customer requests with our capabilities, advantageous location, and thorough quality and delivery management. You can trust us with everything from material ordering to can manufacturing, processing, surface preparation, and painting. Additionally, we have dedicated many years to research and development in rust prevention, establishing a solid technology and facilities as a "rust prevention department," and we also perform tasks such as paint stripping. Please feel free to contact us with any requests.