SGP Piping Coating (Part 2) - Masking the Gasket Seat, Blasting, and Heat-Resistant Coating - Efficiently handling a large volume of gas pipes.
In the first part, we introduced the preparation work and blasting, but now we will move on to the painting work. This time, we used a thick-film paint that excels in heat resistance. This paint achieves a film thickness of 100 to 200 μm with a single spray, and its maximum heat resistance temperature is 600℃! The weather resistance due to the thickness of the paint film is also excellent. However, this paint is prone to clogging, so we used the Turn Double Chip from Seiwa Sangyo Co., Ltd. By using this chip, we can reduce paint clogging. There are methods to increase the dilution ratio or to use a larger chip diameter, but the reason we chose this chip is as follows. Increasing the dilution ratio would result in a thinner film thickness, and using a larger chip diameter would increase paint loss. Therefore, following the recommended values from the paint manufacturer, using this chip became the optimal choice. The construction period was 5 working days. The preparation work took 2 to 3 days, and blasting and painting took 2 days. Since the number of days for preparation work affects the order volume, we look forward to specific inquiries regarding requests that include preparation work. 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 appearance 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 performed as a surface treatment for 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 "shot blasting" has been the subject of research and development at our Rust Prevention Department for many years. For can manufacturing, blasting, and painting, please leave it to us. Harada Iron Works Co., Ltd. TEL: 082-232-2445 FAX: 082-293-0286 Email: bousei@harada-tekkou.co.jp
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We respond to our customers' troubles and turn them into positives. From "nothing" to "something." Creating "one-of-a-kind" products instead of "mass production." This is what Harada Iron Works is here for. We provide a consistent production service from material procurement to painting and installation, helping to shorten delivery times and reduce total costs to meet the diverse needs of our customers. 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 about production or painting, please feel free to contact us. We look forward to hearing from you.
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| Model number | overview |
|---|---|
| Tank (In-house integrated construction) | [Product Information] Capacity 30㎥ Weight approximately 4t Coated with waterproof paint to hold water inside, ensuring aesthetics and practicality by separating the inner and outer surfaces. |
| 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 is softer 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. |
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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.