While protection of the threaded parts is necessary, blasting can be done thoroughly regardless of the shape. It can also handle areas that are difficult to reach with power tools or hand tools.
Even for bolts with threaded parts or special shapes, they can be thoroughly processed through blasting. While protection is necessary for the threaded parts, our craftsmen carry out the work carefully by hand, ensuring there are no missed spots or inadequate processing. The construction period varies depending on the customer's quantity and requirements, but we strive for prompt responses. ◎ A bolt is a mechanical element used to fasten and secure parts together, and is a type of screw. It consists of a shaft with male threads and a head, and is used in conjunction with a mechanical element called a nut or tightened into a hole with female threads. ◎ Blasting (shot blasting/grit blasting/sand blasting/type 1 surface preparation) This process involves spraying compressed air at high pressure along with particles called abrasives, which collide with the product to remove surface dirt, grime, and paint. ◎ Grit blasting (blast/type 1 surface preparation) This is one of the surface treatment methods. Surface preparation is categorized from type 1 to type 4, and blasting serves as the substrate treatment for the highest grade, type 1 surface preparation. Harada Ironworks Hiroshima Official Link
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[Product Information] Bolts, nuts, washers - various types [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 recent years, significant advancements in technology have led to the development of highly durable coatings. One essential surface treatment that is always performed before applying this coating is "shot blasting." No matter how durable the coating is, if the surface preparation is not done thoroughly, it cannot exhibit sufficient performance, making shot blasting indispensable. Our company has been engaged in research and development of this "shot blasting" in the anti-corrosion section 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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※The delivery date may vary depending on the quantity, so please feel free to contact us.
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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." It is Harada Iron Works that fulfills those 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 experience, we are dedicated 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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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.