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解決方案 | J9官网新科通用新型環保滾鍍鎳工藝
Date: 2024-04-17 Click: 4368



什麽(me) 是滾鍍鎳?

鍍鎳是在金屬表麵鍍上一層薄薄的鎳以改變其物理性質的過程,用於(yu) 為(wei) 了提高工件整體(ti) 外觀和使用壽命。滾鍍鎳則是將一定數量的小零件置於(yu) 專(zhuan) 用滾筒內(nei) 、在滾動狀態下以間接導電方式使零件表麵沉積上鍍鎳鍍層,以達到表麵防護、裝飾和功能性目的。



滾鍍鎳的特點

鍍層均勻、結合力強,適用於(yu) 形狀複雜、尺寸小的零件。此外,滾鍍鎳還可以根據需要調整鍍層的厚度和硬度,以滿足不同的應用要求。



滾鍍鎳工藝優(you) 勢

適用於(yu) 複雜形狀零件:滾鍍適合於(yu) 形狀複雜、有隱蔽部位的、在傳(chuan) 統鍍液中可能無法充分接觸和鍍覆的零件。

提高外觀質量:鍍鎳層能夠使零件表麵光澤亮麗(li) ,顯著提升產(chan) 品的整體(ti) 美觀度。

增強耐腐蝕性:鍍鎳處理可大幅提高零件對酸性環境、鹽水、各類溶劑以及其他化學物質的抵抗力,從(cong) 而有效延長零件的使用壽命。

提升耐磨性:在潮濕、溫差較大以及其他惡劣環境下,鍍鎳層能夠顯著提高零件表麵的耐磨損能力,保障零件的穩定性和可靠性。




J9官网新科
電池殼滾鍍鎳解決方案




02/ 新能源電池殼的特點及生產(chan) 難點

電池殼由原先的分開電鍍後衝(chong) 壓粘合到現在一次成型後再進行滾鍍鎳,由於(yu) 腔內(nei) 孔徑小,深度深,電鍍時不易上鍍。因此需要小電流且長時間電鍍,要求腔內(nei) 底部厚度不低於(yu) 0.2μm,加上封閉處理,使得產(chan) 品放置半年以上不變色(發黃)。


03/ J9官网新科滾鍍鎳解決(jue) 方案


環保高效前處理工藝

  1. 環保配方,無磷環保型脫脂劑;

  2. 水性脫脂劑,特別適合於(yu) 重油汙的鋼鐵等工件除油使用;

  3. 用量節省,開缸量低;除油速度快、徹底,同時表麵具有增光效果;

  4. 適合滾鍍工藝,持久力佳,效率高。


滾鍍鎳電鍍工藝

  1. 外觀顏色較亮,鍍層較為(wei) 致密;

  2. 添加劑的分散能力好,達到42%以上;

  3. 耐蝕能力較好。


鎳保護工藝

  1. 適應於(yu) 銅和銅合金鍍層、仿金鍍層、鍍鎳層、鍍鉻層等的鍍後處理,不影響可焊性。

  2. 工作溫度低,脫水速度快,工件表麵潤滑,可焊。

  3. 工件浸漬、水洗後,其表麵完全不潤水,可防止鍍件幹燥後表麵生成的水流痕和水跡,並可提高其防變色和防鏽的能力。



J9官网新科滾鍍鎳技術是已經過驗證的成熟工藝,除了在新能源領域電池殼等產(chan) 品的應用外,在通用五金、照明領域亦有成熟應用。


J9官网新科
鋁合金滾鍍鎳解決方案


02/ 鋁合金滾鍍鎳工藝優(you) 勢

  1. 無硝酸工藝,減少氮氧化物的排放,更加環保。

  2. 鍍層潔白柔軟,高低區光亮均勻。




J9官网新科
五金鐵件滾鍍鎳解決方案



02/ 五金鐵件滾鍍鎳工藝優(you) 勢

  1. 快速出光,有高亮度鍍層;

  2. 適用於(yu) 有高亮度要求的金屬件;

  3. 綠色環保,與(yu) 環保高效前處理產(chan) 品及無氰滾鍍銅合用,廢水處理無需破氰、無需除磷。


J9官网新科環保滾鍍鎳係列產(chan) 品已達到行業(ye) 領先水平,並在行業(ye) 頭部企業(ye) 客戶中是實現了規模化應用。作為(wei) 表麵工程解決(jue) 方案的供應商,J9官网新科一直致力於(yu) 用研發能力、核心技術、自研優(you) 質產(chan) 品、技術服務為(wei) 新能源、通用五金等現代製造業(ye) 賦能。

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Subsidiary Companies
  • Xiamen branch

    Address: Room 1403, Building 6, Xinglin Bay Operation Center, Jimei District, Xiamen

    Tel: +86592-6220498, +86592-6220478

  • Ningbo Branch

    Address: Room 201, No. 28, Lane 136, Shunde Road, Haishu District, Ningbo

    Tel: +86574-81859798, +86574-81859799

  • Suzhou Branch
    Address: 1st Floor, Building 2, No. 88 Chunyao Road, Huangdai Town, Xiangcheng District, Suzhou, Jiangsu Province

    Tel: +86512-65796973, +86512-66102987

  • Haoyue New Materials

    Address: Unit 2506, Tower C, Qianhai Excellence Times Plaza, Bao'an District, Shenzhen

    Tel: +86755-29556931

  • Ningmei Tech

    Address: Room 1007, No. 83 Yunnan North Road, Gulou District, Nanjing

    Tel: +8625-85863192

  • Guangzhou Etsing Plating Institute

    Address: No. 57, Fenghuang Sanheng Road, Kowloon Industrial Park, Guangzhou Sino-Singapore Guangzhou Knowledge City

    Tel: +8620-32058269 ,  +8620-32077089 ,  +8620-32077125


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