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1、熱管(HEAT PIPE)設計簡介,熱管簡介,熱管是利用作動流體的相變化，達到微小溫差，快速傳送大量熱量的元件，即為所謂的熱超導。1.無需外接電源 2.熱傳速率快 3.結構簡單重量輕 4.可靠性高 5.無噪音 6.無需保養維修,熱管的基本結構,1.密閉容器:鋼，鋁，銅等。2.毛細構造:銅網，溝槽，燒結，纖維。3.作動流體:水，甲醇，丙酮.等。,Mesh,Groove,Powder,Fiber,熱管作動原理,熱管是利用作動流體的相變化產生(加熱端)，使熱立即傳輸至另一端(冷卻端)，再借由毛細結構，由冷卻端拉回加熱端並達到連續進行熱輸送。,Qin,Qout,THigh,TLow,熱管特性,1.導熱
2、性高2.均溫性高3.環境的適應性高4.熱流密度可變性5.熱流方向的可逆性6.高穩定性(保證三年壽命),熱管之應用,1.電子電力機半導體元件的冷卻2.改善熱交換器的效能3.電力電纜的冷卻4.馬達的冷卻5.高緯度地區的道路融雪6.太空船的熱控制元件,PS2,D/T,熱管的市場前景,熱導管產品市場範圍相當廣泛，未來將是許多電子電器產品散熱必備的基本之件。舉凡電源供應器、投影機、筆記型電腦、工業電腦,遊戲機及桌上型電腦，皆有其散熱考量之應用。,2003新產品開發計畫,熱管新產品,Vapor Chamber紅外線測試,Vapor Chamber 熱反應過程,1,2,3,4,5,Time:08:19:18
3、08:19:2408:19:3008:21:4508:24:35,Flatten Heat Pipe 溫差測試,T1,T2,Theater,Theater:601T1:59.6 T2:59.8 T:0.2,紅外線測試(一),紅外線測試(二),Thermal Tower,Thermal Tower紅外線測試,Loop Heat Pipe 紅外線測試,Time:13:43:09,Loop Heat Pipe 熱反應過程,Time:13:43:46,Time:13:46:09,1,2,3,設廠地點(華南),場地規劃,熱管產能擴線排程表,擴線時程表,制程分析,熱管技術流程圖,1.切管製程,2.縮尾製程
4、,3.置網製程,5.清洗製程,7.調質製程,9.真空製程,4.縮頭製程,6.焊尾製程,8.充填製程,10.加工製程,11.性能測試,12.拋光噴印,切管尺寸,有無毛邊,縮部長度,縮部外徑,銅網寬度,銅網長度,表面光澤,無斑點,表面光澤,有無積碳,外觀變形,真空度,縮部長度,縮部外徑,無氧化,焊接歪斜,不油滑,管身變形,外觀比較,充填量,彎管角度,壓管厚度,外觀變形,T1.2,外觀色澤,字型位置,成品,素材,T1.2,Manufacture Process,1.Cutting Process,Cutting Speed:1420 rpm.Cutting Cycle:150 times.Capac
5、ity:62720 pcs/8hrs.,Manufacture Process,2.Shrink End,Grinding Speed:3600 rpm.Capacity:2880 pcs/8hrs.,Manufacture Process,3.Mesh Insertion,Insert Pressure:8kgf/cmCapacity:3150 pcs/8hrs.,Manufacture Process,4.Shrink Nozzle,Shrink Pressure:6kgf/cmShrink Speed:3600rpm.Capacity:3150 pcs/8hrs.,Manufacture
6、 Process,5.Clean Process,7 Sinks for:CH2Cl2 cleaning for 4 sinks.Hot steam wash.Cold steam wash.Dry wash.Capacity:18900 pcs/8hrs.,Manufacture Process,6.Heat Treatment,Convey Speed:280 mm/min.Capacity:3360 pcs/8hrs.For burning out the oxides,and reorganize the copper molecules.,Manufacture Process,7.
7、Welding Process,Rotating Speed:471 mm/sec.Capacity:4725 pcs/8hrs.,Manufacture Process,8.Filling Process,Liquid:Pure water.Capacity:5040 pcs/8hrs.,Manufacture Process,9.Vacuum Process,Pressure:0.003 torr.Capacity:2520 pcs/8hrs.,Manufacture Process,10.Reprocess,Pressure:10-15 tons.Capacity:6048 pcs/8h
8、rs.,Manufacture Process,11.Performance Test,Angel:+45-45Capacity:16 pcs/8hrs.,Manufacture Process,12.Polish and Printing,Polish:4835 pcs/8hrs.Printing:9600 pcs/8hrs.,Manufacture Process,13.Finished Goods,3,4規格,5,6規格,品質控制,Quality Control Test,Life Reliability,T Testing,Qmax Test,Bending Control,Varie
9、ty Bending Dies for Mass Production,Bending Control,Angle Control,Radius Control,Electrical Conductivity,Surface Roughness,1.Raw Material,Surface Roughness,2.Semi-Finished Good,Surface Roughness,3.Finished Good,Flatten Control,MK-1,Flatten 2.5 mm,Flatten Control,CPK Form,CPK IR Report,CPK IR Report,各式熱管加工方式,頭端,壓扁,尾端,彎角,斷差,圓管,熱管均溫測試,Its the brief example of temperature difference test on heat pipes in average.,長時效性測試,熱管(6x150L)傾斜角度比較,Mesh Type,熱管(6x150L)傾斜角度比較,Groove Type,熱管性能-長度比較,Mesh Type,熱管性能-厚度比較,Mesh Type,熱管性能-厚度比較,Groove Type,熱管紅外線溫度比對,A,B,模組紅外線測試,Cooler 紅外線測試,
