R&D-

PARKER Technical Report

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Nihon Parkerizing Technical Report No.35 (January 2023)

[NP Technical Report: No.35]

table of contents

Foreword  

T.NAKAYAMA

Technical Review 1. Future Developments of Surface Heat Treatment Techniques Using Nitrogen for Powertrain Gears Required for Next-Generation Automobiles

Y.WATANABE

Technical Papers 2. Proposal of a Galvanic Corrosion Evaluation Method that can Reproduce the Environment of Deicing Salt Spraying Areas

T.KOZAKI, M.UMETA

3. Development of Cylindrical Upsetting Ball Ironing Test for Highly Sensitive Evaluation of Cold Forging Lubricants

Y.NAKAMURA, T.YAGUCHI, S.SHIMIZU, S.KOMIYAMA, T.HAKOYAMA, Z.WANG

4. The Effect of Rubber Deterioration on Static Friction on Metal Surfaces with Different Surface Roughness Characteristics

M.MURASHIMA, T.SASO, N.UMEHARA, T.TOKOROYAMA, R.HIRANO, R.OKIDATE

5. Investigation of Powder Sample Fixing Method in XPS Analysis

H.TAGUCHI, Y.MIYAZAWA, Y.KEBUKAWA, K.KOBAYASHI

Technical Reports 6. Development of a Hydrophilic and Lubricating Coating Chemical for a Pre-coat Coating System

S.MURAKAWA, R.KUROSAWA, M.MOTOZAWA, T.IKO

7. Evaluation of the Longevity of our Antiviral Antibacterial Spray Pal-Feel

T.YOROZU, K.MATSUNAMI, E.KOYAMA, M.KURAMOTO, J.UCHIDA

8. Relationship between Nitriding/Nitrocarburizing Properties and Mechanical Properties after Controlled Gas Austenitic Nitriding/ Nitrocarburizing in Low Alloy Steels

Y.HIRAOKA

9. Manufacturing Process of Nickel-plated Film with a 3D Structure and Characteristics of the Film

A.MORITA

10. Introduction of New Technology of Silver Nanoparticles for Antimicrobial Application

C.WATCHARANANTADEJ, M.WATTANACHAIYAPHONG, H.YAMAGUCHI

11. Development of a Polycaprolactone Microcapsule to Improve Self-healing Coatings

M.WATTANACHAIYAPHONG, C.WATCHARANANTADEJ, H.YAMAGUCHI

New Technology & New Products 12. Introduction of PALCOAT 3886, a High Corrosion Resistance Trivalent Chromium Conversion Coating Chemical for Aluminum Material

H.SHIMIZU, Y.YAMAMOTO, A.WASHIO

13. Paint Remover PAINTOL 960 for Architectural / Civil Engineering Structures Provides a Safe Working Environment

K.AKAI, S.NAMBA

14. Introduction of Boron - free Carburizing Inhibitor CARBONBUSTER 600 series

J.ONOUE, K.KOMATSUBARA, Y.FUJIOKA

15. Overview of Newly-introduced Zeta-potential and Particle Size Analysis Equipment

H.NISHIZA

Other 16. Method of 3D CAD Drafting without Operating 3D CAD Software“2D & 3D Hybrid CAD Drafting”

T.HARIYA

News 17. List of Paper Publications and Oral Presentations from Nihon Parkerizing Co., Ltd. (2021.10~2022.09)

18. List of Awards, Nihon Parkerizing Co., Ltd. & Nihon Parkerizing Group (2021.10~2022.09)

19. Introduction of Nihon Parkerizing Co., Ltd. & Nihon Parkerizing Group

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