新免鉄工所 List of Products and Services

Our company proposes "metal thermal spray coatings" that achieve long-term corrosion protection under various environmental conditions for customers who are constantly troubled by salt damage due to coastal locations. Metal thermal spraying allows for the selection of spray materials and coating thickness suitable for the environment in which they will be used. Additionally, further long-term corrosion protection can be achieved by applying paint over the thermal spray. Notably, aluminum-magnesium alloys, which have a significant track record in corrosion protection specifications for facilities in the North Sea oil fields of Europe, exhibit particularly good corrosion resistance in salt-damaged areas. Results from composite cycle tests, which promote coating corrosion to investigate service life, suggest that 100 years of corrosion protection can be expected. 【Features】 ■ Ability to select metal thermal spray materials and coating thickness suitable for the environment ■ Further long-term corrosion protection possible by applying paint over the thermal spray ■ Significant reduction in maintenance over the long term ■ Potential reduction in life cycle costs *For more details, please refer to the external link or feel free to contact us.

• Processing Contract

If you are looking for a longer lifespan than conventional painting, we recommend a process that combines thermal spraying and painting. Thermal spraying is a technique that involves melting metals such as zinc or aluminum (JIS H 8300), which are less noble than iron, and spraying them onto a surface to create a coating. Unlike painting, which protects by blocking air, this method provides electrochemical protection to the base material. Additionally, it is possible to apply an effective metallic coating of any thickness to any location without causing distortion from heat, and on-site work can also be performed. 【Features of Thermal Spraying】 ■ More resistant to peeling from bending and vibration compared to painting ■ Significantly reduces the generation of VOCs ■ Allows for the application of effective metallic coatings of any thickness to any location ■ No distortion from heat ■ On-site work can also be performed *For more details, please refer to the external link or feel free to contact us.

• Processing Contract

We would like to introduce the "Corrosion Protection Factory capable of processing up to 18 tons and 17 meters" at Shinmen Iron Works. Our company offers suitable solutions based on our extensive experience to customers facing challenges with corrosion processing of large structures. At our headquarters factory, we can handle sizes up to a total weight of 18 tons, a maximum length of 17 meters, a width of 4 meters, and a height of 4 meters. For sizes larger than this, please consult with us, and we will consider possible accommodations. Additionally, we also respond to on-site construction requests, so please feel free to reach out to us. 【Specifications of Our Blast Equipment】 ■ No.1 Blast Room (Steel Grit): 5.0m × 15.5m 77m² ■ No.2 Blast Room (Steel Grid): 4.5m × 12.5m 56m² ■ No.3 Blast Room (Steel Grid): 6.5m × 11.5m 75m² ■ No.4 Blast Room (Alumina Grit): 8.5m × 12.5m 106m² *For more details, please refer to the external link or feel free to contact us.

• Other contract services

At our company, we remove old paint, rust, scale from steel plates, grease, oil, and dirt uniformly and quickly through "blast processing." Currently, we have five large blast chambers, allowing us to accommodate urgent surface treatment processing. In addition to the commonly used and cost-effective grit blasting, we also offer alumina blasting. With the motto "No rust for 100 years," we propose rust prevention and surface treatment solutions that satisfy our customers in need. 【Features】 ■ Uniform ■ Speedy ■ Capable of removing old paint, rust, scale from steel plates, grease, oil, and dirt ■ Accommodates urgent surface treatment processing *For more details, please refer to the external link or feel free to contact us.

• Surface treatment contract service

At Shinmen Iron Works, in addition to grit blasting, we also offer "alumina blast processing." This processing uses aluminum oxide as the abrasive material, which does not cause rusting. It is suitable for roughening treatments of structures that avoid iron, such as those made of aluminum or stainless steel. Additionally, it can significantly reduce distortion compared to grit blasting. It is particularly advantageous for structures composed of thin plates with a thickness of 1.6mm or less. 【Features】 ■ Does not cause rusting due to the abrasive material ■ Suitable for roughening treatments of structures that avoid iron ■ Can significantly reduce distortion compared to grit blasting *For more details, please refer to the external link or feel free to contact us.

• Processing Contract

At Shinmen Iron Works, we offer "on-site construction" services. For large structures that are already installed in large plants, local welding areas, corrosion spots, and processing areas where surface treatment is difficult due to land transportation, our service will solve your problems. If you are considering switching from painting to thermal spraying for long-term corrosion protection, or if you wish to remove old paint layers using blasting to check for surface roughness or corrosion conditions for painting preparation, please feel free to consult us. 【Features】 ■ Our motto is "No rust for 100 years." ■ We propose rust prevention and surface treatment that satisfy our troubled customers. ■ We solve problems related to rust and corrosion. *For more details, please refer to the external link or feel free to contact us.

• Other contract services

Introducing the one-stop "Amagasaki Factory" where baking paint can be done in a large drying oven. In addition to conventional blasting, painting, and thermal spraying, we have installed a large drying oven that allows for baking paint application. We can handle everything from surface treatment with blasting for substrate preparation, zinc painting, intermediate coatings like epoxy, to finishing coats such as urethane and fluorine, all ready for shipment from our company to our customers. If you are having trouble with painting processes or shipping operations, or if you are facing deadlines, or if you have issues with baking paint for large structures, please consult us. 【Features】 ■ Baking paint application is possible with the installation of a large drying oven ■ Dimensions of the large drying oven: 7,200W × 4,250L × 3,050H ■ Very convenient access for transportation *For more details, please refer to the external link or feel free to contact us.

• Processing Contract

At Shinmen Iron Works, we offer "Alumina Blast Processing." We can completely remove rust, dirt, and defective coatings from surfaces, leaving them clean. Additionally, we can clean parts of equipment and frames, allowing for the inspection of hidden corrosion and material thinning. For blast treatment of stainless steel and thin plates, please leave it to us. 【Features】 ■ Increases the surface area of metal products and parts, enhancing heat dissipation. ■ Capable of removing 95% to 100% of surface dirt (ISO standards: Sa2 1/2 to Sa3). ■ Can also suppress surface roughness and distortion caused by blasting. ■ Allows for the inspection of hidden corrosion and material thinning. ■ Processing is possible according to grade. *For more details, please refer to the external link or feel free to contact us.

• Processing Contract

At Shinmen Iron Works, we offer "thermal spraying." We perform thermal spraying using methods such as arc spraying and gas flame spraying with materials like zinc, aluminum, and aluminum-magnesium alloys. It is particularly possible to spray only the areas that are subject to severe corrosion. Since no drying time is required, you can use the sprayed items immediately after the process. Additionally, we can return small products on the same day. 【Features】 ■ Longer lifespan than painting ■ No drying time required, allowing immediate use after spraying ■ Ability to spray only the areas with severe corrosion ■ Can be converted to thermal spray specifications during repainting ■ Post-spraying sealing treatment and top coating are also possible *For more details, please refer to the external link or feel free to contact us.

• Other contract services

At Shinmen Iron Works, we offer "painting" services. After blast treatment, we can handle everything from thick film undercoating with inorganic and organic zinc to various topcoats. We also accommodate painting systems for steel road bridges, such as C-5. Additionally, if you desire a longer lifespan than typical painting, we can perform processing that combines thermal spraying and painting. Furthermore, we also conduct sealing treatments to extend the lifespan of thermal spray coatings. 【Features】 ■ Paints that are difficult to dry in winter can be forcibly dried in large drying ovens. ■ We can apply topcoats such as urethane and fluorine. ■ We provide one-stop service from metal thermal spraying and sealing treatment to topcoating. ■ We can also accommodate painting systems for steel road bridges, such as C-5. ■ Surface treatment processing for products that cannot be transported can be done on-site. *For more details, please refer to the external link or feel free to contact us.

• Other contract services

At Shinmen Iron Works, we offer "baked coating" services. We can perform powder coating and liquid baked coating up to a size of 7200W × 4250L × 3050H in our large drying oven. Even winter-specific, hard-to-dry room temperature drying paints can be heated and dried in our drying oven. Additionally, we can propose anti-corrosion specifications tailored to the usage environment of the products. Please feel free to contact us. 【Features】 ■ Liquid Baked Coating - Thinner film compared to room temperature drying paints - Less unevenness in application, resulting in a beautiful finish ■ Powder Baked Coating - Low pollution as it does not use organic solvents - High film hardness and strength, making it resistant to scratches *For more details, please refer to the external link or feel free to contact us.

• Other contract services

At Shinmen Iron Works, we offer "on-site anti-corrosion construction." For surface treatment of large structures and other products that cannot be transported, we provide solutions through on-site work. Whether it's removing old coatings, repairing corrosion, repainting, or conducting thermal spraying on-site, please feel free to consult us. We can respond anywhere in the country, from Hokkaido to Okinawa. Don't hesitate to contact us. 【Features】 ■ On-site construction for repair work and large products that cannot be transported over land ■ Plasma spraying is also available on-site ■ We respond anywhere in the country, from Hokkaido to Okinawa *For more details, please refer to the external link or feel free to contact us.

• Surface treatment contract service

Our company offers "Laser Cleaning," which enables the cleaning of thin sheets that cannot be achieved with grid blast or alumina blast. With high-precision control, partial application (masking effect) is possible. Additionally, we can apply this method to various materials including metal, wood, concrete, tiles, stone, and paper. [Reasons to Choose Our Company] ■ 104 years of establishment and 69 years of experience in surface treatment ■ Experienced laser processing management technicians ■ Wide-ranging support for optimal application methods, necessary equipment design, and fixture concepts that influence precision *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

Our company performs surface treatment and grid blasting by spraying steel grit with compressed air to remove rust, dirt, and other contaminants from product surfaces. We offer short lead times, paint stripping, and priming after blasting. We can finish to your desired grade from Sa1 to Sa3. 【Features】 ■ Completely removes rust, dirt, and defective coatings, leaving a clean surface ■ Allows for inspection of hidden corrosion and material thinning ■ Cleansly strips old coatings and roughens the surface for better painting ■ Improves adhesion, making it less likely to peel ■ Increases heat dissipation, among other benefits *Please feel free to contact us for more details.

• Processing Contract
• Surface treatment contract service