• CrN(窒化クロム)コーティング技術

CrN(窒化クロム)コーティング技術

CrN(窒化クロム)を主成分とする“DULA”コーティングは、約800℃の高温環境でも安定した耐熱性と耐磨耗性を発揮する先進的な表面処理技術です。PVDコーティングによるCrN膜は、湿式硬質クロムメッキと比較して約1.6倍(HV1600程度)の硬度を持ち、耐久性に優れています。また、非鉄金属との耐溶着性にも優れており、特に銅などの加工工具に最適な性能を提供します。
■ 特長
高硬度: HV1600程度の高硬度で、湿式硬質クロムメッキ(約HV1000)を大きく上回る耐摩耗性を実現。
優れた耐熱性: 約800℃の高温環境下でも安定した性能を保持。
耐溶着性: 非鉄金属(例:銅)との溶着を防止し、滑らかな加工をサポート。
広範な適用性: 非鉄金属や高耐久性を求める様々な部品に対応可能。
■ 仕様
色: 銀色
硬度: 1700Hv
耐熱性: 最大500℃
膜厚: 2~4 μm
摩擦係数: 0.5
■ 用途
切削工具: 銅やアルミニウムなど非鉄金属の加工精度と耐久性を向上。
金型部品: プレス金型や射出成形金型での摩耗を抑え、製品品質を向上。
自動車部品: 高摩擦環境や高温下で使用される部品の寿命延長。
一般産業機械部品: 高耐久性が求められる機械部品への適用。
■ サービス内容
CrNコーティング施工
高硬度と耐熱性を実現するPVDコーティングを提供。
工具寿命の延長
非鉄金属加工に適した表面処理で、滑らかな加工と長寿命化を支援。
CrNコーティング技術は、非鉄金属加工や高温環境での性能向上を可能にする理想的な表面処理ソリューションです。高硬度と耐摩耗性で、工具や部品の信頼性を向上させます。
■ 詳細はお気軽にお問合せください。

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NISSIN ELECTRIC (THAILAND) CO., LTD.

Main 3 Products

Metal parts processing / PVD coating / Power receiving and transforming equipment

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Nisshin Electric Thailand is capable of integrated production, including sheet metal and opportunity processing, welding, surface treatment, and assembly, and is able to handle small- and medium-lot p ...