Perfectly remove sand and burrs from castings using blast treatment.
Castings made by melting metal and pouring it into molds tend to have burrs and residues from the mold material, which are removed through blasting treatment. Blasting uses abrasive materials to grind the surface and create texture, enhancing the adhesion of paint. Castings can be produced in large quantities and come in two types: die-cast and sand-cast. Die-casting is excellent in wear resistance but is costly and suitable for mass production, while sand-casting is inexpensive and can accommodate complex shapes. Harada Ironworks manufactures its own blasting equipment with dimensions of 6m in width, 10m in depth, and 3m in height. Additionally, blasting treatment is utilized not only for surface cleaning but also for modification and shape processing. For example, by performing blasting treatment on metal products, the surface strength can be improved, making it easier to apply resin or paint. Furthermore, applying blasting treatment to hard materials such as glass and stone can express beautiful textures and designs. Our blasting equipment is large-scale and manufactured in-house to accommodate a wide range of applications, allowing us to respond flexibly to customer needs. Harada Ironworks Hiroshima Official Link
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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 is always performed as a surface treatment for this coating is "shot blasting." No matter how durable the painting is, it cannot demonstrate sufficient capabilities without complete surface treatment, making shot blasting indispensable. Our "shot blasting" has been the subject of long-term research and development in our Rust Prevention Department. For can manufacturing, 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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We respond to our customers' troubles and turn them into positives. 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 to meet various customer needs, helping to shorten delivery times and reduce total costs. With over 70 years of experience, we are dedicated 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 questions 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.