Grinding processing is a method of machining that involves striking countless abrasive materials against the surface of the product to remove material.
There are various methods for processing metal. For example, there are many processing methods such as welding, cutting, forging, bending, and grinding. This refers to the materials used during the grinding process. Grinding processing is a method that involves striking countless grinding materials against the target product to shave off the surface. By selecting the appropriate projection method and grinding material, blasting can perform grinding processing on many types of materials. The materials for grinding can include metal, ceramics, glass, resin, dry ice, and come in various shapes such as spherical, polygonal, and powdery. Below, we introduce three types of grinding materials used by our company. Harada Iron Works Co., Ltd. TEL: 082-232-2445 FAX: 082-293-0286 Contact: Tao Mobile: 090-3742-9768 Email: bousei@harada-tekkou.co.jp Harada Iron Works Hiroshima Official Link
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《Glass Beads Glass Shot GS-350》 Due to its very fine spherical particles and low abrasive power, it provides a beautifully smooth finish. It is also less likely to damage the target product, making it commonly used for cleaning dirt, removing burrs, and surface cleaning. Being made of glass, it can be applied without concern for the material of the target. 《Grit Blast IKK Steel Grit TGE-100》 With its many sharp angles and polygonal particles made of special steel, it has powerful abrasive power and deeply cuts into surfaces. It can remove not only black scale for paint surface preparation but also heavily corroded rust, paint, and plating. Despite its high hardness, it is also very tough, making it less likely to be crushed and resulting in less dust and waste. 《Sand Blast Neo Blast G-1》 This is a polygonal particle made from ferro-nickel slag, a non-metallic material. Compared to the sand (silica sand) that was previously used, it significantly reduces dust generation and enhances safety for workers. Being a non-metallic material, it can also be used on stainless steel and other materials.
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Turning customer troubles into satisfaction. We respond to such customer requests. From "nothing" to "something." Creating "one-of-a-kind" instead of "mass production." Harada Iron Works is dedicated to fulfilling 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 reducing lead times and 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 refined over the years. 【We solve the following problems】 ◎ We want to prevent corrosion and paint peeling due to salt damage and moisture, and improve durability and quality. ◎ We want to remove rust and paint from previously manufactured can products, repaint them, and reuse them. ◎ We want to perform surface treatment in the previous process to improve the adhesion of plating. ◎ Removing scale after heat treatment is difficult. ◎ We want to enhance the effectiveness of adhesives applied to metals and the performance of special coatings. ◎ We want to make scratches on stainless steel products less noticeable. 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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| Model number | overview |
|---|---|
| In-house manufactured blast machine | The grid uses iron, and the sand uses non-metallic grinding materials. The grid is harder, 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 used even if the product is non-metallic. *For more details, please contact us. |
| Tank (in-house integrated construction) | [Product Information] Capacity: 30㎥ Weight: Approximately 4t. A waterproof coating is applied to hold water inside, ensuring aesthetics and practicality by separating the interior and exterior surfaces. |
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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.