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Transcript of Feb 2006 SurTec International 关心环保. Feb 2006 SurTec International SURTEC INTERNATIONAL GMBH...
Feb 2006 SurTec International
关心环保
Feb 2006 SurTec International
SURTEC INTERNATIONAL GMBH赛德克囯际集団
赛德克杭州 東莞亞德
SURFACE TECHNOLOGY
金属表面处理科技专家
Feb 2006 SurTec International
SurTec products range 経営范圍
Pickling 酸洗
Delaquering 除漆
Corrosion Protection 防蝕
Passivation 鈍化
Phosphating 磷化
Coating 电鍍
Micro Technology 微型
Cleaning 清洗
Colouring 染色
Anodizing 阳极氧化
Feb 2006 SurTec International
集团子公司与代理商全球分佈图Europe
SurTec Ges.m.b.H, AustriaSurTec FranceSurTec Adria Roland, Belgium Univar, France SurTec Eurosjaj, Bosnia-Herzegovina SurTec ČR/SurTec SK, Czech/Slovakia SurTec d.o.o. Croatia SurTec Scandinavia, Denmark SurTec Deutschland, Germany GLOMAX, Italy
America
CST-SurTec, USA SurTec do Brasil, Brasil SurTec Mexico
Africa SurTec South Africa Galvachimie Marokko
Asia Morimura Bros., JapanPars Electroplating, Iran PAZ Lubricants, Israel SurTec Korea, South Korea SurTec Chemicals India Electro Chemical/YA THAI, ThailandViet Nhat, VietnamYachung. Taiwan MS Chem, Malaysia Cahaya Chandra, Indonesia SurTec Hangzhou, China SurTec Taipei, TaiwanYST, Guangdong ChinaSurTec Middle East
SurTec UK SurTec BENELUX, Netherlands SurTec Polska, Poland SurTec Romania, Romania SurTec Čačak, Serbia/Montenegro COQUINESA, Spain RIAG, Switzerland SurTec Schachen GmbH, Switzerland DEDE a.sþ, Turkey artegalva PortugalHADJIKYPEROS, Greece
Feb 2006 SurTec International
Application Areas and Customer References产品应用范圍及囯际知名客戶
Aircraft and Aerospace 航空
• EADS• Lufthansa
Automotive Industry 汽車and Suppliers
• ABB• Atoma Roltra• BMW• Borg Warner• Bosch• Ti Bundy• Continental Teves• Daimler-Chrysler• Kelsey Hayes• Knorr Bremse• Luk• Mahle• Mannesmann Sachs• Opel• Parker Hannifin• Rehau• Siebe/Cooper• TRW• Valeo• ZF
Building and Household 建築
Broetje Gretsch Unitas Krupp-VDM Leitz Linde Vaillant Zwilling J.A. Henkels
Electric and Electronics 电子
AEG Braun Buckbee Mears Heraeus Nanjing Electronic Philips Siemens Yantai Electronic Thomson PolKolor
Fasteners 緊箍件
Arnold Ejot Hilti Textron
Hardware 手工具
FAG Kugelfischer INA IWIS KETTEN Krauss Maffei RUD KETTEN SKF Timken
Machine Manufacturers 机械
Grieshaber Guetling Parsys
Metal Processing 金属加工
Alcan Langenberg PUT
Plating Job Shops 代工廠
Gärtner & Klinger Holder Holzapfel Kronenberger Straehle Vollmerhaus
Pipes and Fittings 制管及傢俱
Ceodeux Draeger Kemper Rieber VSH
Printing Industry 印刷工业
Axel Springer Burda Maul Belser NDI
Steel Industry 鋼鉄业
Hille & Müller Iscor Rasselstein Sollac Thyssen
Feb 2006 SurTec International
Trivalent Chrome Passivation
For Aluminum
鋁材的三價鉻鈍化
Feb 2006 SurTec International
SurTec 650chromitAL TCP
• Conversion coating for Aluminum, Magnesium鋁與鎂的轉換層
• Patented process – Licensed from US Navy北美專利製程 – 由美國海軍授權
• Contains low concentration of Cr(3)含低濃度三價鉻
• Non Hazardous 無毒無害
Feb 2006 SurTec International
Aluminum Basic Process 基本製程
A drop-in replacement for Cr(6) processes
可替代六價鉻製程
Deoxidize Rinsing Drying
Used as is Painted
chromitalTCP - Cr(3)Clean Cr (6) Passivation
Feb 2006 SurTec International
Process Sequence 製程工序
As is 處理前
Non Etch Clean 非侵蝕型清洗(SurTec 133)
Alkaline Etch 鹼性侵蝕(SurTec 181)
Desmut 除膜(SurTec 495)
ChromitAL TCP 三價鉻鈍化
3.0517AlMnCuSi 0.6, Fe 0.7, Cu 0.05 – 0.2Mn 1.0 – 1.5, Zn 0.1
Feb 2006 SurTec International
Application methods 應用方式
• Immersion
浸沒• Spray – For large surfaces
噴淋 -- 適用於大型面積• Brush-on, touch-up maintenance
用刷塗上 , 修整保養
Feb 2006 SurTec International
Performance Evaluation
• Evaluated on various alloys
對各種不同的合金作評估• Tested against commercial Cr-free
conversion coatings
對各式無鉻型置換層進行比較測試• A standard Cr(6) system was used as
standard reference. (Control)
選擇標準六價鉻系統作為參考標準
Feb 2006 SurTec International
Alloys Evaluated 評估的合金
Alloy 合金編號 Composition 成份
2024 - T3 4.5Cu, 1.5Mg, 0.6 Mn
2219 – T 87 6.3 Cu, 0.3 Mn
5083 4.5Mg, 0.7Mn
7075 – T6 5.5Zn, 2.5Mg,1.5Cu, 0.3Cr
6061 – T6 1.0Mg, 0.6 Si, 0.25Cu,
0.25Cr
Feb 2006 SurTec International
Systems Compared比較的系統
Cr(6) – Control 六價Zirconate
Siloxane/Zirconate
Organic Acids/Solvents
Organic Silane/Titanate
Permanganate + Sealer
Pyrolidone/Solvents
chromitAL TCP, Cr(3) 三價
Non CrSystems
非鉻型系統
Feb 2006 SurTec International
Scope of Evaluation 評估的範圍 Bare corrosion resistance - Unpainted
surfaces 裸露腐蝕測試 –鈍化後未塗裝的表面
Painted surfaces 塗裝後的表面
Anodized Aluminum 陽極處理鋁材的封閉
Feb 2006 SurTec International
Bare Corrosion TestingUnpainted Surfaces
裸露腐蝕測試 –鈍化後未塗裝的表面
NSS, 168 and 336 hrs中性塩霧 168 與 336 小時
Feb 2006 SurTec International
Neutral Salt Fog, 336 hrs中性塩霧 336 小時
Hexavalent Chrome System 六價鉻系統
2024 - T3
Control – Cr(6)
2219 - T87
Feb 2006 SurTec International
Neutral Fog Test – 168 hrs中性塩霧 168 小時
Non – Chrome System 無鉻型系統
2024 T-3 2219 T-87
Zirconate System
Feb 2006 SurTec International
Neutral Salt Fog, 336 hrs中性塩霧 336 小時 - 三價鉻系統
chromitAL TCP三價鉻 TCP
2024 - T3 2219 - T87
Feb 2006 SurTec International
System 24 hrs 48 hrs 168 hrs 336 hrs
Cr(6) 10 10 10 10
Zirconate 9 8 3 _
Permanganate + Sealer
9 8 2 -
chromitAL TCP 三價鉻
10 10 10 10
Average Rating after Neutral Salt Fog TestAl 2024 T-3 中性塩霧測試後平均評分
Rating 0 - 10
Feb 2006 SurTec International
System 24 hrs 48 hrs 168 hrs 336 hrs
Cr(6) 10 10 5.4 5
Zirconate 0 - - _
Permanganate + Sealer
9 8 0 -
chromitAL TCP三價鉻
10 10 9 9
Average Rating after Neutral Salt Fog TestAl 2219-T87 中性塩霧測試 2219 合金後平均評分
Rating 0 - 10
Feb 2006 SurTec International
Painted Surfaces 塗裝後的表面 Primer, Paint, Lacquer… 各種底漆 , 漆 , 清漆
Tests performed: 實行的測試– Dry tape adhesion 乾膜附著力– Wet tape adhesion 濕膜附著力– Neutral salt fog, 3000 hrs 中性塩霧 3000 小時– SO2 salt fog, 500 hrs 二氧化硫酸霧 500 小時– GM 9540 Cyclic test, 120 cycles
120 次 GM9540 循環測試– Filliform corrosion 絲狀腐蝕– Marine exposure 海洋暴露
Feb 2006 SurTec International
Dry Tape Adhesion TestingCross hatch and scribed method
乾膜附著力測試 , 交叉刻劃法
Testing adhesion of primers applied to passivated panels per ASTM D 3359
依據 ASTM D-3359 標準對鈍化後的試片進行底漆的附著力測試
Feb 2006 SurTec International
System Rating
Cr(6) 5.0
NC 1 5.0
NC 2 4.5
NC 3 5.0
NC 4 5.0
NC 5 4.5
NC 6 4.5
TCP 三價鉻 5.0
Dry Tape Adhesion Test - 6 Primers Cross Hatched and Scribed Methods
乾膜附著力試驗 , 交叉刻劃法 Rating 0 - 5
Feb 2006 SurTec International
Wet tape Adhesion Testing濕膜附著力測試
• Tape adhesion test after immersion in DI water for: 24 hrs, RT 浸泡至去離子水後
96 hrs, 50 C 做濕膜附著力測試 168 Hrs, 65C • Measures adhesion of organic coatings submerged under
water.測量有機塗層在浸泡水後的附著力
• Measures ability to resist penetration of water.測量防水能力
• Testing per FED – STD 141, ASTM 3359 依據 FED – STD 141, ASTM 3359 測試
Feb 2006 SurTec International
System Rating
Cr(6) 4.9
NC 1 4.9
NC 2 3.9
NC 3 4.0
NC 4 3.7
NC 5 3.9
NC 6 4.6
TCP 三價鉻 4.9
Wet Tape Adhesion Test - 6 Primers Cross Hatched and scribed Methods
濕膜附著力試驗 , 交叉刻劃法 Rating 0 – 5
Feb 2006 SurTec International
Neutral Salt Fog, 3000 hrsScribed Painted Surfaces
刻劃於塗漆表面後進行中性塩霧三千小時
• Test evaluates ability to prevent corrosion
in scribed areas and adhesion of paint. 測試評估刮痕處的防蝕能力與對漆的附著力
Feb 2006 SurTec International
System Rating
Cr(6) 7.2
NC 1 7.3
NC 2 6.0
NC 3 3.0
NC 4 4.8
NC 5 2.7
NC 6 3.8
chromitAL TCP 三價鉻 7.2
Rating Summary – All Primers and Alloys Tested Neutral Salt Fog, 3000 hrs
所有底漆與合金組合測試中性塩霧三千小時 Rating 0 - 10
Feb 2006 SurTec International
SO2 Salt Fog Test二氧化硫酸霧測試
• Modified Salt Spray with SO2
從中性塩霧變更為二氧化硫酸霧• Measures paint adhesion in acidified
corrosive environment.
測量漆層在酸化腐蝕環境中的附著力• e.g. Industrial environment; Exhaust from
engines… 例如 : 工業區環境 ; 引擎排放廢氣…
Feb 2006 SurTec International
Al 2219 - SO2 Salt Fog Test, 500 hrs2219 合金於二氧化硫酸霧測試 500 小時
Cr (6) 六價
chromitAL TCP 三價鉻 Zr 無鉻型
Feb 2006 SurTec International
System Combined Rating
Cr(6) 6.8
NC 1 6.2
NC 2 6.4
NC 3 3.3
NC 4 3.9
NC 5 2.5
NC 6 3.7
chromitAL TCP 三價鉻 6.8
Rating Summary – All Primers and Alloys Tested500 hrs SO2 Salt Fog Test
所有底漆與合金測試二氧化硫酸霧 500 小時 Rating 0 - 10
Feb 2006 SurTec International
Filiform Test 絲狀腐蝕測試
Critical test for painted surfaces
對塗漆表面的嚴格測試
Evaluates under paint corrosion
評估漆層下的腐蝕狀況
Feb 2006 SurTec International
Filiform Test 絲狀腐蝕測試• Test method 測試方式 :
– Painted panel scribed X在塗漆的試片上做 X 形刻劃
– Exposed to 12N HCL fumes for 1 hr, 24 C暴露於溫度 24 度的 12N 鹽酸酸霧中 1 小時
– Exposed to Humidity, 80%, 40 C, 1000 hrs暴露於溫度 40 度 ,80% 溼度中 1000 小時
– Corrosion filaments grow from scribed areas and penetrate laterally under paint絲狀的腐蝕從刻劃處開始 , 然後向漆層底下滲透
Feb 2006 SurTec International
Filiform Test 絲狀腐蝕測試
• Half the panel is stripped剝去試片一半的漆層
• Under paint corrosion exposed
暴露出漆層底下的腐蝕狀態• A template with 60 squares placed on both legs
of X measures extent of corrosion
將六十格樣板放置於 X 的下面兩端以測量腐蝕狀態• Best rate: 120 clear squares – No corrosion
兩片六十格樣板共一百二十格無腐蝕即為滿分
Feb 2006 SurTec International
Filiform Corrosion Test - Al 2024 -T3Waterborne Epoxy Primer
絲狀腐蝕測試 2024 合金塗裝水性環氧樹脂底漆
Zr 無鉻型 chromitAL TCP
三價鉻Permanganate 無鉻型
Feb 2006 SurTec International
Filiform CorrosionTest - Al 2024 – T3Solvent-borne Epoxy Primer
絲狀腐蝕測試 2024 合金塗裝溶劑型環氧樹脂底漆
Cr (6) 六價 chromitAL TCP 三價鉻
Feb 2006 SurTec International
Filiform Test 絲狀腐蝕測試
Template - 60 Squares 六十格樣板測試
Feb 2006 SurTec International
Permanganate無鉻型
Primer – Water Base水性環氧樹脂底漆
Feb 2006 SurTec International
Cr(6) 六價
Primer – Base solvent溶劑型環氧樹脂底漆
Feb 2006 SurTec International
chromitAL TCP三價鉻
Primer – Water base水性環氧樹脂底漆
Feb 2006 SurTec International
chromitAL TCP
三價鉻
Primer – Solvent Base溶劑型環氧樹脂底漆
Feb 2006 SurTec International
System Combined Rating
Cr(6) 39.2
NC 1 31.5
NC 2 18.5
NC 3 26.3
NC 4 29.3
NC 5 31.8
NC 6 23.7
chromitAL TCP 三價鉻 71.9
Rating Summary – All Primers 2024 T3 Filiform Corrosion Rating 120 – 0 Template Method 以一百二十格樣板評估 2024 合金的絲狀腐蝕測試
Feb 2006 SurTec International
Marine Exposure Test海邊暴露測試
• Scribed panels exposed to marine environment at beach site.
暴露刻記的試片於海灘邊的環境• Coating evaluated after 4, 8, 12 months
在 4,8,12 個月後評估塗層• Rated for creepage from scribe
就刻記部分底層的蠕變腐蝕情形進行評比
Feb 2006 SurTec International
Coupon Exposure racks暴露材料於架上
Feb 2006 SurTec International
System Combined Rating
Cr(6) 9.1
NC 1 9.0
NC 2 7.2
NC 3 6.2
NC 4 7.9
NC 5 5.6
NC 6 6.5
chromitAL TCP 三價鉻 9.1
Rating Summary – All Primers and Al Alloys tested Marine Exposure – 12 Months
測試所有底漆與鋁合金組合 , 暴露於海邊 12 個月 Rating 0 - 10
Feb 2006 SurTec International
Feb 2006 SurTec International
Feb 2006 SurTec International
Feb 2006 SurTec International
Al 2024 - Phosphoric Acid Anodize NSS, 500 hrs
chromitAL TCP
40 min, 25 C
10 min 45 C
Feb 2006 SurTec International
chromitAL TCPFields of Application
TCP 的應用
• Architectural 建築• Aerospace – Aircraft 航太飛機• Automotive wheels – Paint applications. 輪圈 , 塗裝應
用 • Bicycles – Paint applications 腳踏車 , 塗裝應用 • Electrical, electronic components - Paint applications,
low contact resistance電機電子零件塗裝應用之低電阻要求
• Waveguide 波導• Marine industry 航海業
Feb 2006 SurTec International
Meeting Requirements符合以下需求
• Qualicoat approved
• QPL Listed
• MIL DTL 81706-B
• MIL C-5541-E - Class 1, 3
• ELV
• RoHS
Feb 2006 SurTec International
Conclusions
• chromitAL TCP 是獨特的非六價鉻的鋁置換層
• 可替代六價鉻鈍化製程且符合其所有特性
• 它提供無塗裝情況下的優異的裸露防蝕功能 ,以及對有機塗層的優秀附著力
• 可有效應用於一般鋁材、陽極鋁材、各式鋁合金及鎂合金