Tian Woo天和科技電鍍有限公司
Contact聯絡我們

Tian Woo / Technology技術研發

Harder coatings, new substrates.更硬嘅鍍層,更多嘅物料。

Functional PVD for parts that take daily wear, and an R&D team that develops new finishes from a client's concept to a repeatable production recipe.為日常磨損大嘅部件提供功能性 PVD;研發團隊將客人嘅概念,開發成可以重複生產嘅配方。

Functional coatings功能性鍍層

Harder than the steel underneath.比底下嘅鋼材更硬。

Hardness in Vickers (HV), measured on our standard colours. Stainless steel, gold and silver are shown for comparison.硬度以維氏硬度(HV)計,數據來自我哋嘅標準顏色。不銹鋼、黃金、白銀作對比參考。

Coating鍍層 Type類別 HV Hardness, 0–2,000 HV硬度(0–2,000 HV) Friction摩擦系數 L valueL 值
DLC GunDLC1,800
Low低42
IPH PlatinumIPH1,500
High高82
IPH Steel colourIPH1,500
High高73
IPH Ti / GreyIPH1,000
High高66
DLC BlackDLC1,000
Low低30
IP BlackPVD300
High高32
Stainless steel (reference)不銹鋼(參考)—~300
——
Gold (reference)黃金(參考)—~100
——
Silver (reference)白銀(參考)—~30
——

L value: lightness on the CIELAB scale; a lower value is darker.L 值:CIELAB 色彩空間嘅明度,數值越低越深色。

  • IPH · Ion plating hard coatingSteel, platinum and titanium tones at up to 1,500 HV, for bracelets and cases that see daily wear.鋼色、鉑金色、鈦色,硬度高達 1,500 HV,適合日常磨損大嘅錶帶同錶殼。
  • DLC · Diamond-like carbonBlack and gunmetal with low friction and high wear resistance, up to 1,800 HV.黑色及槍色,摩擦系數低、耐磨,硬度高達 1,800 HV。
  • AF · Anti-fingerprintA nano top layer that keeps polished surfaces clean.納米面層,令拋光面唔易留指紋。
  • Conductive or insulating layers導電或絕緣鍍層For sensors and electronics, including smart wearables.適用於感應器及電子產品,包括智能穿戴。

Innovation創新工藝

New substrates, new effects.新物料,新效果。

Bring us a concept. Our R&D team develops the process, then hands it to production as a repeatable recipe. Our distress series started exactly this way.客人提出概念,研發團隊開發工藝,再交生產部變成可以重複生產嘅配方。我哋嘅海水腐蝕系列就係咁樣開發出嚟。

PVD-coated PEI plastic watch case

PVD on PEI plasticPEI 膠 PVD 電鍍

Launched in 2023. A metal finish on a specific plastic substrate that passes the same ISO 3160-2 and -3 tests as stainless steel, with much better adhesion and durability.2023 年推出。喺特定塑膠基材上做出金屬效果,通過同不銹鋼一樣嘅 ISO 3160-2、-3 測試,附著力同耐用度大幅提升。

Zebra pattern PVD on a bracelet

Custom patterns訂製圖案

Marble, snake skin, zebra and camouflage built into the coating itself, or a pattern your designers draw.雲石紋、蛇皮紋、斑馬紋、迷彩直接做喺鍍層入面,亦可以按客人設計師嘅圖案開發。

Iridescent PVD on a ceramic bracelet

PVD on ceramic陶瓷 PVD 電鍍

The ceramic keeps its base colour and gains a pearlescent, rainbow layer on top. Ceramic surfaces can also be hardened.陶瓷保留原本底色,面層加上珍珠光澤同彩虹效果,亦可以做表面硬化。

Research & development研發

We build the parts of the process others buy.別人買回來嘅部件,我哋自己研發。

17Patents, including 5 invention patents項專利,包括 5 項發明專利
2018Recognised as a National High-tech Enterprise獲評國家高新技術企業
2017R&D centre with The Hong Kong Polytechnic University與香港理工大學合作成立研發中心
2019Guangdong High-growth SME廣東省高成長性中小企業
  • Cathode arc sources and sputtering cathodes陰極電弧源及磁控濺射陰極Core coating components developed in-house.自主研發鍍膜核心部件。
  • Sliding vacuum seal for arc targets電弧靶滑動真空密封裝置A welded-bellows seal that ends vacuum leaks at the target and keeps colour and film structure stable. Patent applied for.採用焊接波紋管,解決靶位漏真空問題,令膜層顏色同結構更穩定。已申請專利。
  • Targets and coating programmes靶材及鍍膜程式Our own targets and automatic coating programmes keep batches consistent.自主研發靶材同自動鍍膜程式,確保批次一致。
  • University partners大學合作Joint R&D projects with The Hong Kong Polytechnic University and Sun Yat-sen University.與香港理工大學及中山大學合作研發項目。
Engineer inspecting a coating under a microscope
Coating inspection in the R&D lab.研發實驗室檢查鍍層。