While it is necessary to protect the threaded parts, blasting can be done effectively regardless of the shape. It can also handle areas that are difficult to reach with power tools or hand tools.
Even for bolt parts and bolts with special shapes, they can be thoroughly processed through blasting. Protective measures are necessary for the threaded parts, but our craftsmen carry them out 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 tighten 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 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 dirt, grime, and paint from the surface. ◎ Grit blasting (blast/type 1 surface preparation) This is one method of surface treatment (preparation). There are four types of surface preparation, and blasting is the base 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 various ways. In recent years, significant technological advancements have led to the development of highly durable coatings. One essential surface treatment that is always performed prior to applying this coating is "shot blasting." No matter how durable the paint 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 "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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Turning your troubles into satisfaction. We respond to such customer requests. From "nothing" to "something." Creating "one-of-a-kind" instead of "mass production." Making your wishes come true is what Harada Ironworks is all about. 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 fully 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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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.