Tsukuba Iron Works, specializing in hydraulic piping manufacturing, introduction of pipe bending processed products [Zinc phosphate coating treatment].
At Tsukuba Ironworks, we perform "zinc phosphate coating treatment" as a surface treatment. *Parkerizing process By immersing the workpiece in a 7㎥ tank, degreasing and pickling it, we can attach fine particles to the workpiece, which can be utilized for rust prevention and as a primer for painting. *For more details, please refer to the catalog or feel free to contact us.
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【Processable Dimensions】 w:2400 L:1200 H:1500 Up to 500kg *For more details, please refer to the catalog or feel free to contact us.
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For more details, please download the catalog or contact us.
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Company information
Founded in 1950. Manufacturing hydraulic piping for large construction machinery in Ota City, Tokyo. We handle everything in-house from material procurement, cutting, pipe bending, secondary processing, welding, to painting. To meet a wide range of needs, we possess numerous bending molds, including 1D bends (minimum R) with a maximum diameter of φ114.3. In June 2018, we established a new factory in Joso City, Ibaraki Prefecture for zinc phosphate coating (Parkerizing) and painting. By being able to perform surface treatment in-house, we have successfully reduced delivery times and costs significantly. With a 7m³ tank, we can also process relatively large products.
![[Technical Introduction] Pickling and Zinc Phosphate Coating](https://image.mono.ipros.com/public/product/image/a22/2000501788/IPROS27704727085169710353.png?w=280&h=280)
