Various coatings can be applied only to the inner surface of metal pipes (such as scale removal and corrosion prevention). For corrosion prevention of piping used in heat exchangers! (Mass production available, consultation required)
Is it possible to only plate the inner surface of a metal pipe? We sometimes receive inquiries stating that the outer side of the pipe does not require plating. Therefore, we have established dedicated prototype equipment as a development theme for applications and have begun prototype responses. If there are requests for mass production, we will accommodate them. [Features] - Various coatings can be applied to the inner surface of metal pipes according to their intended use. - Plating is performed using electroless plating, which forms a uniform coating thickness. - Compatible with pipes of various diameters. - Can also accommodate integrated piping units such as heat dissipation fins, not just standalone pipes. - The outer surface of the pipe or piping unit does not come into contact with plating solutions or chemicals.
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basic information
【Types of Plating Available for Immediate Prototype】 ■ Electroless Tin Plating (Electroless Sn Plating: Film Thickness up to 4μ) ■ Electroless Nickel Plating (Electroless Ni-P: Film Thickness up to 5μ) 【Types of Plating Available Upon Consultation: Chemical Arrangement Required】 ■ Electroless Gold Plating (Electroless Au Plating) ■ Electroless Copper Plating (Electroless Cu Plating) ■ Electroless Silver Plating (Electroless Ag Plating) 【Material Types】 ■ Copper-based Materials (Cu) ■ Brass-based Materials ■ Iron-based Materials (Fe) ※ Stainless Steel (SUS) and Aluminum (AL) require consultation 【Available Diameters for Immediate Prototype of Gold-plated Pipes】 ■ Pipe Diameter: φ8 to φ16 ※ Other diameters are also available (consultation required) 【Pipe Shapes】 ■ Straight Pipe ■ Flexible Pipe (Electroless Nickel Plating not available) ■ U-shaped Pipe ■ etc. ※ Not only standalone pipes but also integrated piping units such as heat dissipation fins are available 【Effective Dimensions of Outer Shape】 ■ Length: Approximately 1 meter 【Others】 Welded joints using filler materials can also be plated (consultation required) ※ For more details, please download the PDF or feel free to contact us.
Price information
It varies depending on the content.
Delivery Time
※It may vary depending on the content, so please feel free to contact us.
Applications/Examples of results
■Hot water heater related piping unit ■Heat sink ■Various cooling pipes
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Company information
The slogan is "Challenge the Impossible." We are a technology development-oriented company that broadly develops unique surface treatment technologies to meet the special needs required for essential low-voltage components (related to electricity, electronics, and semiconductors), high-voltage components (such as high-voltage connectors), and insulating components. Additionally, we have established a support system that incorporates functional surface treatments, which we have cultivated since our founding, as our core technology, along with processes such as pressing, heat treatment, painting, and assembly. We will continue to deliver consistent Yuden-sha brand technologies and products to the world. *We support online business meetings.