Perfectly remove sand and burrs from castings using blast treatment.
Castings made by melting metal and pouring it into molds have burrs and mold material attached, which are removed through blasting treatment. Blasting uses abrasive materials to grind the surface and create irregularities, improving the adhesion of coatings. Castings can be produced in large quantities and come in two types: die castings and sand castings. Die castings are excellent in wear resistance but are costly and suitable for mass production, while sand castings are inexpensive and can accommodate complex shapes. Harada Iron Works manufactures its own blasting equipment measuring 6m in width, 10m in depth, and 3m in height. Additionally, blasting treatment is used not only for surface cleaning but also for modification and shape processing. For example, performing blasting treatment on metal products can enhance surface strength and make it easier to apply resin or coatings. Furthermore, applying blasting treatment to hard materials such as glass and stone can express beautiful textures and designs. Our blasting equipment is large and capable of handling a wide range of applications, and we respond flexibly to customer needs. Harada Iron Works Hiroshima Official Link
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【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 these coatings is "shot blasting." No matter how durable the coating is, it cannot demonstrate its full potential without complete surface preparation, making shot blasting indispensable. Our "shot blasting" has been the focus of long-term research and development in our Rust Prevention Department. For all your needs in can manufacturing, blasting, and painting, please leave it to us. Harada Iron Works 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." It is Harada Ironworks that fulfills those desires. 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. If you have any inquiries regarding manufacturing or painting, please feel free to contact us. We look forward to hearing from you.
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Our company manufactures products tailored to the diverse needs of various sites. We respond to customer requests with our capabilities, excellent 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, and we possess solid technology and equipment as a "rust prevention department," also handling tasks such as paint stripping. Please feel free to contact us with any inquiries.
![[Example] Coloring by shot blasting after buff polishing *Case study collection available](https://image.www.ipros.com/public/product/image/123/2000315844/IPROS8825478810453007339.png?w=280&h=280)
