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