3M航空產(chǎn)品介紹-All [Autosaved]

1、3M航空產(chǎn)品介紹Introduction to 3M products for aerospaceKayla Yang 2022/7/111主要顧客OEMsTiersAirlines/MRO3M ACTD-主要產(chǎn)品系列結(jié)構(gòu)膠粘劑TAS表面保護除膠劑及除膠工具Actech 聚硫密封膠3M的服務(wù)，從飛機設(shè)計、制造到使用3M Offers:New / Current ProductsDesigned and QualifiedAccessibility & Supportfor Global ProductionContinuous Improvement During Production for

2、 Better Performance & ProductivityAircraft DesignGlobal BuildAircraft Operation and ServiceCustomerImplementation Sales and SupportQualificationsGlobal Sales and Service Support3M 3M products for Bonding3M 膠粘產(chǎn)品2022/7/1153M 膠粘產(chǎn)品2022/7/116結(jié)構(gòu)膠膜結(jié)構(gòu)膠粘劑低密度填充膠發(fā)泡膠膜表面及防雷擊膠膜120/80Dual/120180/135Today : AF163-2

3、 AF3109-2 AF555 AF191 AF131-2Curing/In-service temperatureAircraft radomeAircraft interiorsRotor bladesAircraft wing mobile structuresHelicopter interiorsClose to engine environment structuresTypical ApplicationsNacelle & engineSupersonic structures 180/150Epoxy chemistry3M 主要膠膜產(chǎn)品180/180Metal to Met

4、al bondingComposite bonding (co-bond, co-cure or cured composite) Aircraft structures 3M 膠主要粘膜產(chǎn)品 3M 2010. All Rights Reserved.膠膜的結(jié)構(gòu)膠膜的標準規(guī)格:0.015 lb/sqft or psf (76 gsm) (2.5 mils / 0.06 mm)0.030 psf (151 gsm) (5 mils / 0.13 mm)0.045 psf (227 gsm) (7.5 mils / 0.19 mm)0.060 psf (303 gsm) (10 mils / 0.

5、25 mm)0.085 psf (378 gsm) (13 mils / 0.33 mm)0.100 psf (454 gsm) (16 mils / 0.41 mm)有些產(chǎn)品規(guī)格為0.0325 and 0.035 psf ， 但不普遍注: 并不是每個產(chǎn)品都提供所有規(guī)格。主要結(jié)構(gòu)粘接StructuresMetallicSandwich (Skin to Core to Skin)Monolithic (skin to skin)CompositeLanding flapTrailing edgeMain landing gear doorFront landing gear doorMetal

6、licCompositeRotor blades (main and tail rotor)Flight control surfacesComposite tail boom structureComposite floor boardsAccess doorsRadomes- 金屬與金屬蒙皮，加強筋，加強片粘接- 復合材料（玻纖或碳纖表面和蜂窩的粘接） - 金屬和復合材料防腐蝕表面/迎風沿的粘接 - 主要采用 250F 固化膠膜及底涂3M 膠膜產(chǎn)品應(yīng)用2022/7/11103M 膠膜產(chǎn)品應(yīng)用2022/7/1111Vertical stabilizerleading edge Flight

7、Control SurfacesSurfacing / lightning strike of wingletsRadomeComposite sound suppression panelsFairingsAccess doorsLanding gear doorsEmpennage structureComposite floor boardsSkin to stiffener(wing and fuselage)Thrust reversersPressure bulkhead波音粘接的主要應(yīng)用2022/7/1112金屬/金屬，平面/平面，蒙皮/蜂窩BMS 5-101, BMS 5-89

8、, DMS-2169 , 250F Cure (AF 163-2)BMS 5-42, 5-137, 350F Cure (AF 30)復合材料 預固化迭層板，玻纖 - BMS 5-129, 250F Cure (AF 126, AF 126-2, AF 163-2)復合材料 與預浸料共固化，碳纖維，單向 - BMS 5-160, 350F Cure (AF 555)復合材料迭層板封邊 - BMS 5-92, BMS 5-105 (EC-2216, EC-3333, EC-2615, EC-3535, EC-3532)夾層結(jié)構(gòu)的蜂窩填充/封邊 - BMS 5-28 (EC-3524) 3M 20

9、10. All Rights Reserved.737 尾翼閉合蓋板(結(jié)構(gòu) )737 尾翼凹嵌蓋板(結(jié)構(gòu))737 駕駛艙(內(nèi)飾)737 機翼后緣 (結(jié)構(gòu))膠膜結(jié)構(gòu)粘接應(yīng)用-250F結(jié)構(gòu)膠膜757 門襯板（內(nèi)飾）757 駕駛艙（內(nèi)飾）757 機翼前緣（結(jié)構(gòu)）767 干艙屏障（結(jié)構(gòu)）767 機翼后緣（結(jié)構(gòu)）777干艙屏障（結(jié)構(gòu)）777機翼后緣（結(jié)構(gòu)）3M膠膜應(yīng)用-350F結(jié)構(gòu)膠膜AF 191加熱燈= 熱空氣認證：Airbus : IPS10-01-011-01 GE:A50TF272-S6Embraer: MEP 09-063E etc膏狀膠粘劑2022/7/1115膏狀膠粘劑雙組分環(huán)氧膠室溫固化

10、或加溫固化常溫運輸及儲存穩(wěn)定，儲存方便新的膠粘劑滿足FR及FST要求。主要OEM認證：BMS 5-92, BMS 5-1052022/7/1116單組分環(huán)氧膠加溫固化低溫運輸及儲存性能好，接近于膠膜，或膠膜的膏狀版高的使用溫度新的膠粘劑滿足FR及FST要求。2022/7/11雙組分聚氨酯膠雙組分聚氨酯膠認證：BMS 5-105DA-4-653-3P22022/7/11膏狀膠應(yīng)用17其它膠粘劑2022/7/1118符合規(guī)范：ASNA 4076/CDA-4-653-3N1*還可用于廚房及衛(wèi)生間輔助結(jié)構(gòu)的修補EC 1300 用于墊圈的粘接EC 1357 用于木飾薄板的粘接EC 1252 防松動警示密

11、封膠符合規(guī)范：BMS 8-45符合規(guī)范：DA-4-653-3N23M 低密度填充膠2022/7/1119低密度填充膠蜂窩局部填充/增強封邊發(fā)動機耐磨環(huán)鑲嵌件固定Outer Guide Vain (OGV) 3M 2007. All Rights Reserved.3M LDVF主要產(chǎn)品主要認證：BMS 5-28（EC 3524）BLGE - HispanoDMR Snecma MSRR -Rolls RoyceA50-GECPW-Pratt & Whitney 發(fā)泡膠/蜂窩拼接膠2022/7/1121發(fā)泡膠蜂窩拼接復雜空隙填充封邊，邊緣成型蜂窩局部增強3M 主要發(fā)泡膠膜產(chǎn)品2022/7/112

12、2主要認證：AirbusGEMSRR Rolls RoyceDornier, FACC, Westland, Gulfstream, Embraer表面膠膜及防雷擊膠膜2022/7/1123表面膠膜及防雷擊膠膜原因：OEMs使用越來越多的復合材料結(jié)構(gòu)希望復合材料表面能達到原金屬表面的光澤復合材料表面需要大量的打磨、找平、噴底漆、噴漆才能得到較好的表面光澤費時、費力使用表面膠膜可以節(jié)省噴漆前的打磨、平整工作，提高復合材料表面質(zhì)量。復合材料表面沒有金屬表面的導電性能，容易導致雷擊在表面膠膜里加入導電銅網(wǎng)或鋁網(wǎng)，可以解決復合材料的表面質(zhì)量以及防雷擊問題。2022/7/1124120Medium te

13、mperature applications with or without composite co-cure120/180Dual cure systems. Medium temp. applications with or without composite co-cureProduct (1) AF126-2 AF191 AF191AF163-2 AF325 AF555Cure temp. (C)Aircraft radomeAircraft flight contol surfacesAircraft wing mobile structuresGear/access doorsE

14、mpennageAircraft wing mobile structuresGear/access doorsEmpennageClose to engine environment180High temperature applications with or without composite co-cureEpoxy chemistryComposite Surfacing Films by subcategories3M表面膠膜(1) Product of 1st choice in bold3M表面膠膜表面膠膜AF 325 M 0.035 Wt. (Blue and White V

15、ersions)AF 126-2 0.030 Wt.AF 191 M 0.030 Wt.其它兼容復合材料鋪敷工藝的膠膜.2022/7/1126防雷擊膠膜AF 163-2X 0.060WtAF 325 LS Blue 0.029 Wt., AF 325 LS White 0.029 Wt.AF 191 XS 0.045 Wt.AF 555 LS/XS其它兼容復合材料鋪敷工藝的膠膜.表面膠膜共固化成型小結(jié)3M膠粘產(chǎn)品提供了金屬/金屬的粘結(jié)方案3M膠粘產(chǎn)品提供了除預浸料、蜂窩或泡沫夾芯外的所有解決方案表面膠膜粘結(jié)膠膜蜂窩拼接局部填充、增強鑲嵌件固定封邊局部修理，等等2022/7/11273M 密封膠

16、產(chǎn)品 3M 2010. All Rights Reserved.聚硫密封膠（聚硫基、二氧化錳固化）表面前處理劑，Boegel其它產(chǎn)品：促粘劑工具、設(shè)備塑料包裝件3M航空密封膠 3M 2010. All Rights Reserved.3M 航空密封膠2022/7/1130前身為 Advanced Chemistry & Technology, Inc. “AC Tech”，建立于1997 年3M公司收購與2011年7月1日.航空特殊化學品及密封膠的研發(fā)、制造和分裝商研發(fā)及制造位于加里福利亞的Garden Grove.在Garden Grove和密蘇里的St. Charles分裝.AS9100B

17、 認證 (即將 AS9100C認證), Boeing Performance Excellence Awards 2008, 2009 and 2011.Garden Grove, CASt. Charles, MO3M航空密封膠主要客戶及認證 3M 2010. All Rights Reserved.Boeing CommercialBombardierEmbraerCessnaDassaultGulfstreamHawker BeechcraftPiperRaytheonBoeing MilitarySikorskyLockheed MartinNorthrop GrummanMessie

18、r-DowtySpirit AeroSystemsTriumph AerostructuresMitsubishi Heavy Industries密封膠主要種類聚硫密封膠，從1940s 開始在飛機上應(yīng)用.聚硫密封膠具有優(yōu)異的耐油性能.使用溫度-65 to 350F (-54 to 177 C).所有客戶都熟悉這一經(jīng)受時間考驗的技術(shù)。3M CONFIDENITALPage 32密封膠的主要應(yīng)用 3M 2010. All Rights Reserved.客艙增壓密封(Boeing BMS 5-142) 以及油箱密封; Class “B” 密封膠密封種類 3M 2010. All Rights R

19、eserved.Butt Joint SealAerodynamic SmoothingSeal used in gaps, slots, butt joints, and steps in the airstream.3M航空密封膠的特點3M航空密封膠（原AC-tech）是第一個提供以下特點的密封膠快速固化, 快6070%無溶劑（B劑）或低溶劑含量的密封膠，節(jié)省用量，提高操作環(huán)境質(zhì)量輕質(zhì)，低至1.1g/cc無鉻的防蝕密封膠，減少重金屬使用 3M 2010. All Rights Reserved.Competitive Landscape3M CONFIDENITAL INTERNAL US

20、E ONLYPage 36PR-1440No SolventSolvent ContainingSolvent Containing/ Fast CureFast CureNo Solvent/ Fast CureMC-236AC-2403MPPGChemetallRoyalStandardMediumLowUltra-LowPR-1750PR- 1770P/S 890PR-1828AC-350AC-236AC-360AC-370AC-380PR-1422PR-2007PR-2001PR-1826PR-1782PR-1783MC-238MC-650WS 8030WS 8020 RCWS 802

21、0WS 8031WS 8032MC-780PR-1776Fuel Tank Sealants MapDensityFlamemasterCS3204CS3204RCS5306Competitive Landscape3M CONFIDENITAL INTERNAL USE ONLYPage 3737PR-1775Solvent ContainingSolvent Containing/ Fast CureFast CureNo Solvent/ Fast CureAC-7303MPPGChemetallRoyalP/S 870AC-215AC-665AC-251AC-770AC-735MC-6

22、30MC-770PR-1425P/S 875PR-1772AC-250WS 8070PR-1436PR-1773StandardMediumLowUltra-LowPR-2050PR-1428DensityNo SolventFlamemasterOther Sealants MapCS 5500CS 3100CS3100MCS 3213Chromate ContainingNCCI Containing快速固化密封膠的操作性能，如操作時間、表干時間和固化時間是相互關(guān)聯(lián)的通過配方調(diào)節(jié)可以調(diào)節(jié)操作時間/表干時間/固化時間的關(guān)系3M快速固化密封膠在相同操作時間的前提下具有更短的表干或固化時間。20

23、22/7/1138Class and Application Life (hours)Tack-Free Time (hours)Cure Time to Reach 30A (hours)B-1030B-22072B-44890A-1/21040A-12055A-24072AMS-S-8802對密封膠的要求快速固化2022/7/1139AMS-S 8802快速固化AMS 3276, AMS3281, AMS3277Tack Free for B-2 SealantsCure Time to 30 A for B-2 Sealants快速固化無溶劑或低溶劑3M密封膠B級膠無溶劑3M密封膠A級或

24、C級溶劑含量低有點：改善工人操作環(huán)境，無溶劑揮發(fā)，氣味低降低企業(yè)環(huán)規(guī)方面費用降低收縮，減少返工節(jié)省用戶費用。2022/7/1142無溶劑或低溶劑含量2022/7/1143溶劑揮發(fā)造成收縮，可造成返工上：BMS5-95下：AC 665Lost to evaporation一般的B級密封膠10支里有一支的量為溶劑，被揮發(fā)掉，而3M密封膠無溶劑2022/7/1144無溶劑或低溶劑3M 主要航空密封膠Standard DensityAC-236 AC-240AC-665AC-730Intermediate DensityAC-350AC-360AC-370 Low DensityAC-380AC-73

25、5AC-736AC-770Fuel Tank SealantsFuselage Sealants3M CONFIDENITALAC-215Access door sealant AC-250Class A & BRepair sealantAC-251Black or GreyCanopy and Windshield sealant AC-645Hole & Cavity filling sealant3M 主要航空密封膠 特殊密封膠3M CONFIDENITAL表面前處理Surface Pre-treatment 3M 2011. All Rights Reserved.新一代環(huán)保表面處理

26、技術(shù)替代阿洛丁，各種表面陽極化等各種表面處理方法弱酸性，無鉻，無廢水3M CONFIDENITAL Oriented film - Zr toward metal, organic on top ESCA/Auger shows aspects of gradient coatingSurface-pretreatment/Boegel-PEIISurface-pretreatment/Boegel-PEIIBoeing Developed Technology (Boegel EPII)Conversion coating based on sol-gel chemistryTechnolo

27、gy Licensed to 3M in 2001To reduce or eliminate the use of chromates(aletration to Alodine)Water Based Mixed Zr/Si oxide SystemDesigned for spray/flood applicationsFacilitate “just in time” fabricationEasily scaleable to part sizeLittle/no overhead in facilities/tanks/process solutions/etcLittle or

28、no waste(No Need to disposal waste and no rinse)Neutralize and sewerSuperior adhesionAluminum, titanium, CRES, nickel, Sol-gel 3M 2011. All Rights Reserved.Advantages of Sol-gel 3M 2011. All Rights Reserved.Sol-gel 3M 2011. All Rights Reserved.Everett Decorative Paint Operations implemented BoegelEP

29、II/AC131-CB for 777s in March 2007Elimination of 400 gallons of chromated pretreatmentand wastewater material per 777Surface-pretreatment/Boegel-PEII Boegel/AC-131BB gives adequate coloration for process and end item evaluation No impact on performance propertiesSurface-pretreatment/Boegel-PEIIAC-13

30、1AC-131 withAC-131 Water Soluble dyesAlodine1200SSurface-pretreatment/Boegel-PEIIPhosphate-fluoride is typical conversion coating for titaniumProcess tanks not available for large part so different approach was needed.Implemented as a change in process specificationProduction Process since 1997HF/HN

31、O3 etchPhosphate fluorideBoegelSurface-pretreatment/Boegel-PEIISurface-pretreatment/Boegel-PEIISurface-pretreatment/Boegel-PEIISurface-pretreatment/Boegel-PEIIBogel applicationsPainting Titanium partsSeveral applications on B787 Tail cone F-22 Booms and tubes Bonding Ti rotor blade debris caps Struc

32、tural Repair of Aluminum aircraft Several Ti-to-composite parts on B787 Painting Aluminum Wide body paint hangers (B777) Part-by-part approval for components Drawing changes, working on substitution dwg callout List is growingSurface-pretreatment/Bogel-PEIIAC-130 Structural Bonding Pre-treatment AC-

33、131 Organic Finish Pre-treatment3M CONFIDENITALBogel-PEII/3M productsAC-131 PerformanceApproved Pre-Treatment Option in Boeing Final Paint Document for Aluminum SurfacesD6-1816 (PDD 6-100)BMS10-128BAC5663Solved “Rivet Rash” ProblemAlternate to Alodine 1000 RTUApproved Pre-Treatment Option for Painti

34、ng Titanium at BoeingD950-10313-1 Rev CBSMS25-002BSPS 07-002BAC5665Replaces Phosphate Fluoride Etching, Turco 5578, Alodining Industry Wide AMS3175 SpecificationEqual or Better Performance Than Chromate Conversion Coatings (CCC) Does Not Impact Adhesion to Composites3M CONFIDENTIAL INTERNAL USE ONLY

35、Page 62Boegel-PEII/3M productsAC-130 PerformanceComparable Performance to PAA and Grit-Blast/Silane ProcessesWedge Crack Testing (Data Available)250F Adhesive Systems (Paste and Film)BR 6747-1 Bond Primer UsedAl, Ti, SSApproved Pre-Treatment Option in Boeing Structural Repair Manual Aluminum Honeyco

36、mb Repair (all models)Approved Pre-Treatment Option for Bonding Titanium in Boeing Material SpecificationsBMS5- 162BMS10-128BSMS25-001Approved by Nordam for 250F and 350F Curing Adhesives3M CONFIDENTIAL INTERNAL USE ONLYPage 63Boegel-PEII/3M ProductsBoegel-PEII/3M productsPPT-Polyurethane Protective

37、 Tape -聚氨酯表面保護膠帶History of Product LineYearRef.19658560Vietnam Era Rotor Blades19688561General Use Aircraft Leading Edges/Rotors19738661Navy Radome Boots19778544Fuel Cell Bladder Protection19858671Light Stable Erosion Protection19898681HSSupersonic Application Capability19908663HSMatte Black Desert

38、Storm Rotor Protection19918641High Impact Protection (C130)19948607 / 8608Erosion Protection for Wind Turbines19965004 / 3952Paint Replacement Tape & Film1997 8673 / 8674High Clarity & UV Stability 20028616 / 8617Repair Patch Products20108730HTHeated Leading Edge Tape20128734NACo-curable Film Erosio

39、n Protection1965Helicopter Rotors1973Radomes & Sensors1991Livery/Belly ProtectionPPT發(fā)展歷史1997Superior UV Stability1996Paint ReplacementPPT耐雨蝕實驗2022/7/1167Aluminum Substrate, Mil-P-23377, Mil-C-83286B Paint500MPH 1”/Hr Rainfall2mm Drop SizeExposure: 45 MinutesWright Patterson Air Force BaseEpoxy Subst

40、rate, Mil-P-23377 Primer, Alumigrip G8003 Paint500MPH 1”/Hr Rainfall2mm Drop SizeExposure: 10 MinutesWright Patterson Air Force BaseUnprotected ProtectedUnprotected ProtectedPPT產(chǎn)品概覽Impact ProtectionWet Area ProtectionSand Erosion ProtectionRain Erosion ProtectionAnti-ChafeTemporary ProtectionPre-for

41、med Boots86418657, 8658, 8663, 8666, 8671, 8672, 86868681HS, 8667HS, 8673, 8674, 8542, 85458681HS, 8667HS, 8673, 8674, 8542, 85458544, 8561, 8562, 8667HS8547, 8560, 8686Formed from 8641, 8667, 8673, and 8681HSPaint Replacement5004, 3952Window Restoration3M ClearfixPPT應(yīng)用2022/7/1169PPT應(yīng)用2022/7/1170864

42、1厚度1.04mmFOD防護，防砂石沖擊A6 MCR-322-1011PA10 1A-10A-3-1B1 1B-1B-2-55GS-00-1B52 1-B52G-23F4 1-1-8F-15 1F-15A-23F-16 1F-16A/C-23F-18 A1-F18AC-SRM-500 KC-135 1C135KA-3-4/3-1T37 1-T37-B-23(Supp)PPT應(yīng)用Aircraft Tech OrderSuu Weapons Launcher: FP 188(NSN# pending)Other shapes can be fabricated from field “splash

43、es” for most applicationsLAU129 Launcher: FP141 (NSN# 9390-01-396-9552) FP144 (NSN# 9390-01-396-9555) Weapons Systems Fairing: FP 166(NSN# pending)Radar Warning Receiver Pod: FP62(NSN# 9390-01-388-7776)Weapons Pylon Boot: FP185(NSN# pending) Counter Measures Pod: FP100(NSN# 9390-01-388-7730)Engine I

44、nlet: FP125 (Large Mouth) (NSN# 9330-01-414-6686)Engine Inlet: FP151 (Small Mouth) (NSN# 9330-01-414-9796)Drop Tank, “Wing,” Nose Boot: FP 60(NSN# 9390-01-388-7756)AMD: FP108(NSN# 1450-01-374-1362)Travel Pod Nose Boot: FP 172(NSN# pending)Drop Tank, “Center,” Nose Boot: FP77(NSN# 9390-01-388-7719)Ed

45、ge Sealing Compound & Applicator: DP190 36118 4oz. (NSN# 1680-01-431-3607) EPX Applicator (NSN# 5120-01-307-1459) Applicator Nozzle (NSN# 1680-01-431-3606) F-16 Eliminates Blade Damage From Erosion Enhances Survivability Extends Service LifeTypical Cost To Repair Blade :$30-32KExtended Blade Life fr

46、om 20 hours to over 200 hours Severe environment Sand erosion Rain erosionMain & Tail Rotor = high speedHigh Shear adhesive PPTPPT-直升機葉片保護3M Solution.8663MB HS - Flat Tapes - Pre-formed boots Complex curvesKits available including 8663HS-MB tape + Masking tape + 86A Promoter + scissors + Water/soapP

47、PT-直升機應(yīng)用PPT-直升機應(yīng)用Standard 3M product 8663MBPolyurethane tape used across multiple platforms Other rotor blade protective products8667HS, 8681HS similar performance to 8663MBEnhanced erosion resistant products8545(HS) 43 mil thick with or 40 mil thick without pressure sensitive adhesiveFilm only vers

48、ion can be bonded on with structural adhesive8542(HS)22 mil thick with or 20 mil thick without pressure sensitive adhesiveRate of sand erosion of these products is about 3 times better than 8663MBRain erosion resistance is significantly higher than 8663MBTesting performed at UDRI 30 g/cm2 mass loadi

49、ng, 30o Angle, 240-550 um golf sand, 500 mph砂石沖擊實驗PPT應(yīng)用-民航2022/7/1175OEM InstallationOn The Field Repair風機葉片其它應(yīng)用8671W共固化復合材料保護膠膜8734 NA 為風扇葉片，OGV，風扇罩 等提供表面保護，提高其耐雨蝕，風蝕以及砂石沖擊的能力替代噴漆及其它保護措施用膠膜或膠粘劑粘結(jié)可以噴漆，漆的牢度優(yōu)異。Eliminate low angle sand erosion into composites with 8734NA8734NA表面共固化保護膜的使用2022/7/1179Elix

50、air除膠劑及除膠工具2022/7/1180Elixair除膠工具MRO現(xiàn)在用的無批準，金屬鏟刀容易造成飛機表面?zhèn)Γ瑖乐貙е嘛w機失事有批準的軟，去膠困難，一次性使用，工人還是喜歡金屬鏟刀2022/7/1181Elixair除膠工具2022/7/1182工具認證2022/7/1183除膠劑2022/7/11843M除膠產(chǎn)品-12022/7/1185水基，安全 無危害替代傳統(tǒng)溶劑，如丙酮，甲乙酮，酒精，異丙醇等快速清潔表面和除脂去除未固化或半固化密封膠去除其他污染物適合絕大多數(shù)表面Skywipes和Skywash3M除膠產(chǎn)品-12022/7/11863M除膠產(chǎn)品-22022/7/1187Skys

51、love 和Skysolv wipes溶劑基清潔劑和擦拭布較Skywipes 和Skywash 更強的清潔能力替代傳統(tǒng)溶劑快干較傳統(tǒng)溶劑安全去除未固化或半固化的密封膠去除其它表面污染物適合于大多數(shù)表面3M除膠產(chǎn)品-22022/7/11883M除膠產(chǎn)品-32022/7/1189Skyrestore去除完全固化的密封膠可去除聚硫、聚硫醚、硅橡膠、聚氨酯等密封膠，5分鐘左右軟化密封膠輕易去除其它不干膠、橡膠型接觸膠等有液體型和凝膠型，其凝膠型易于對垂直面、頂?shù)炔课怀z操作弱堿性，低害3M除膠產(chǎn)品-32022/7/11903M除膠產(chǎn)品-32022/7/1191Who is E-A-R Thermal

52、Acoustic Systems?E-A-R Thermal Acoustic Systems provides engineered, system level solutions for noise, vibration, shock and thermal management problems. By taking a custom engineered and system level approach both performance and cost can be optimized to achieve the best resultsSignificant use of ad

53、vanced analytical, experimental and design tools combined with extensive practical know how are combined to deliver an optimized solutionE-A-R Core CapabilitiesEngineered SOLUTIONSIndustry Leading Test FacilitiesNVH & Thermal Engineering ExpertiseIntegrated Global SupportInnovative Product Technolog

54、iesMarkets Served by E-A-RHeavy & Durable EquipmentCommercial VehiclesElectronicsAircraftAutomotiveSystem Level Design ApproachEstablish performance requirements and targets desired for preferred solutionE-A-R engineers establish baseline noise levels, vibration signatures, and thermal issues custom

55、er requested parametersExperimental and analytical approach promote rapid solution set iterationsAn application specific cost effective manufactured solution is provided to our customerFinal solution validationThe Team and ProcessAll Resources Pointed AT/FOR Our CustomersPlatform Need/TargetSystemDe

56、finitionSystemDesignPart/SystemCertificationShipset RealizationShipsetDeliverySystemSupport 3M TAS 產(chǎn)品系列Damping and IsolationStructureborne Energy ControlShock, noise and vibration isolationExtensional and constrained layer dampingSheets, rolls, composites - solids and foamsInjection and compression

57、molded partsBarriers and AbsorbersAirborne Energy ControlAcoustical foams, barriers and compositesNonwoven fibermatEnergy ControlCushioning, shock absorption and gasketingHighly resilient and energy absorbing foamsComfort managementProductsApplicationsEngineering Expertise at work! Truck Aircraft Fuselage skin dampingSpecialtyfoamseatingThermal/AcousticalsystemsFloor dampingBulkheaddampingBagged insulationTrim panel treatmentsPower Generation Door sealinggasketsBarrier/absorbercompositesRadiant heat reflectivesound absorbingdamping componentsDamping/absorbercompositesUL 2200faced absorber