The comparison board shows the effects after the application of grid blasting and sand blasting. The grid uses metal-based abrasives, while the sand uses non-metal-based materials.
◎Grit Blast (Blast/Type 1 Surface Preparation, English: Grit blast) One of the surface treatment (preparation) methods. There are four types of surface preparation, from Type 1 to Type 4, and blast is the substrate treatment of the highest grade, Type 1. ◎Sand Blast (Blast/Type 1 Surface Preparation, English: Sand blast) One of the surface treatment (preparation) methods. There are four types of surface preparation, from Type 1 to Type 4, and blast is the substrate treatment of the highest grade, Type 1. For stainless steel and cast iron specifications, we can accommodate lot sizes from 1 to 1,000 pieces. Grit blast uses hard abrasives, resulting in a larger surface roughness. It also shortens construction time, making it suitable for large fabricated products and paint stripping. On the other hand, sand blast uses softer abrasives, resulting in less surface roughness. It is suitable for thin materials and those with minimal shape changes. Additionally, sand blast can be applied to non-metal products as it uses non-metallic abrasives. We also accept inquiries regarding abrasives and other related matters. Harada Iron Works 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 must be carried out as a surface treatment for these coatings is "shot blasting." No matter how durable the painting is, it cannot exhibit sufficient performance without complete surface preparation, making shot blasting indispensable. Our company’s Rust Prevention Department has been dedicated to research and development in this area for many years. For all your blasting and painting needs, trust us. Harada Ironworks Co., Ltd. TEL: 082-232-2445 FAX: 082-293-0286 Contact: Tao Mobile: 090-3742-9768 Email: bousei@harada-tekkou.co.jp
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Delivery Time
P2
※The delivery date may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
The grid uses iron, while the sand uses non-metallic grinding materials. The grid has harder grinding materials, resulting in a larger surface roughness and shorter construction time, making it suitable for large fabricated products and paint stripping. Conversely, the sand has softer grinding materials than the grid, resulting in less surface roughness and minimal deformation for thin materials. Additionally, since it uses non-metallic grinding materials, it can be applied even when the product is non-metallic. *For more details, please contact us.*
Detailed information
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Turning your troubles into satisfaction. We respond to such customer requests. From "nothing" to "something." Creating "one-of-a-kind" instead of "mass production." At Harada Ironworks, we fulfill those desires. To meet the diverse needs of our customers, we provide a consistent production service from material procurement to painting and installation, assisting in shortening delivery times and reducing total costs. With over 70 years of experience, we are committed to providing even greater "high 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, 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.