Blast treatment is used to prepare the substrate by removing gold plating and black skin.
Gold varnish is a temporary rust preventive, but it needs to be removed during painting. It is removed together with the scale using blasting. We also filmed a video during the construction, but caution is necessary. ◎ Grit blast One of the surface treatment methods (cleaning). There are four grades of cleaning, from first to fourth, and blasting is the substrate treatment of the highest grade, which is first-grade cleaning. ◎ Blast By spraying compressed air at high pressure together with particles called abrasives and colliding them with the product, it removes dirt, grime, and paint from the surface. ◎ Gold varnish A type of rust preventive treatment applied to the surface to prevent metal corrosion. However, its long-term rust prevention effect is weak, so it is used as a temporary rust preventive oil. Harada Iron Works Hiroshima Official Link
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basic information
[Product Information] φ800×200 [Surface Preparation] Grid Blast SSPC SP-10 [Anti-Corrosion Section] Metals naturally rust in the atmosphere and in water, which not only detracts from the aesthetic of the product 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 surface treatment that must be performed before applying this coating 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 company has been dedicated to research and development of this "shot blasting" in our anti-corrosion section for many years. For all your blasting and coating needs, trust us. 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
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Delivery Time
P2
※The delivery time 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 a 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 good experiences for our customers. We respond to such customer requests. From "nothing" to "something." Creating "one-of-a-kind" rather than "mass production." Harada Iron Works is dedicated to fulfilling your wishes. To meet the diverse needs of our customers, we provide a consistent production service from material procurement to painting and installation, helping to shorten delivery times and reduce total costs. With over 70 years of extensive experience, we are committed to providing even greater "high added value" to our products through the skills and know-how we have honed. 【We solve the following problems】 ◎ We want to improve durability and quality by preventing corrosion and paint peeling caused by salt damage and moisture. ◎ We want to remove rust and paint from previously manufactured can products for repainting and reuse. ◎ 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 the adhesive 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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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.