熱包工藝 的英文怎麼說
中文拼音 [rèbāogōngyì]
熱包工藝
英文
hot foiling-
Quick diathermancy avoid damage to cmos chip and solder. precise design and good technics avoid damage due to attrition. vacuumize avoid alterative because of oxygenation during transportation. antistatic plastic core
傳熱吸收快,盡可能的避免對晶元和焊盤的損壞;精確的設計和製造工藝避免磨擦對焊盤可能造成的損壞;真空包裝避免?品在運輸途中氧化變質;防靜電塑料芯;符合美國軍隊及國家宇航局各種標準Bare copper flat wire technology is adopted for wire package, with h class insulant as bedding to realize functions like : quick heat dissipation, high efficiency and long working life
線包採用絲包銅扁線技術工藝,用h級絕緣材料墊層,散熱快、效率高、壽命長。The composite roll of high speed steel has the synthetical life of over ten times more than traditional high cr cast iron roll. now the research and production of the high speed steel for roll are very drastic. in this thesis, the microstructure, heat treatment and performance of high speed steel fe - 2 % c - 4 % v - 4 % mo - 5 % cr - x % w ( wt ) are studied systematically by using metallograph, method of lattice, xrd, sem, eds and hardness
本文利用金相法(包括黑白金相和彩色金相) 、 x射線衍射( xrd ) 、掃描電子顯微鏡( sem ) 、能譜( eds )及洛氏硬度分析儀等手段,對復合軋輥用高速鋼fe - 2 c - 4 v - 4 mo - 5 cr - x w (其它部分如未作特殊註明均為質量分數)合金系的顯微組織、熱處理工藝及性能進行了系統地分析。A new type thick - film circuit heatin g - element is introduced and the main technology is expounded, including the requireme nt and performance of substrate mate rial and electro - pastes. the process of heating - element is intro duced too. at last, the application a nd problem of the new type heating - element are put forward
介紹了基於不銹鋼基板的大功率密度厚膜電熱元件的研究現狀,並對厚膜電路式電熱元件的關鍵技術進行闡述,包括大功率密度電熱元件所用基板材料和基於基板的電子漿料的使用要求,以及電熱元件的制備工藝;最後分析了該新型電熱元件的應用前景和所要解決的問題。When the stalls open at afternoon, the street becomes busy because they attract both local customers and foreign visitors. different items sold on the street includes amethyst teapots, jewellery, posters, clothes and traditional chinese handicrafts etc. you can also enjoy the chinese fare, ad lib cantonese opera, or find some chinese fortune - tellers to read your palm along the street
廟街相信是本港入夜後最熱鬧的地方之一,攤檔在下午開始營業后,廟街便會開始聚只人群,在各具特色的貨品前小心揀選,貨品由紫砂荼壺、玉器、明星海報到衣服和傳統手工藝品等,包羅萬有。Abstract : there are four phases and dozens of parameters in preheating flash butt welding technology used for great section workpiece ' s welding
文摘:用於焊接大截面工件的預熱閃光焊工藝包括四個階段。We adopt the positive temperature coefficient real core resistance wire as the heating body and xlpe insulator as the inner core to make the heating cable with pvc coating outside or hdpe sheath. metal screen heating cable has earth conductor and aluminum screen layer or copper web screen layer. the product has advanced tie - in technology and it is safe, reliable and convenience for operation. the performance indexes meet iec800 standard. 3. technology indexes
本公司生產的發熱電纜採用正溫度系數實芯電阻線發熱體,內芯採用xlpe絕緣,外包覆pvc或hdpe護套,屏蔽發熱電纜具有接地導線和鋁殼屏蔽層或銅網屏蔽層採用先進的接頭工藝,施工安全可靠方便性能指標符合iec800標準要求。Beginning from the thermodynamics condition in the arc furnace and ladle, the anticipated goal was achieved by improving smelt process
從煉鋼爐內和鋼包內脫磷熱力學條件入不敷出手,對該公司的煉鋼現狀進行了工藝改進,達到了預期的目的。This project is focused on microbolometer fpa. this program includes the development design and simulation tools, material research, fabrication process development, and detector and readout circuitry design, fabrication and characterization. the work done in this paper is described as follows : the theory of microbolometer fpa is expounded
課題的重點放在非致冷微測輻射熱計焦平面陣列,這種非致冷紅外產品的設計研製工作包括:設計和模擬工具的研究、材料選擇和器件製作工藝的研究、探測器和讀出電路的設計研究、真空封裝和性能表徵的研究等。The process parameters of electric upsetting include : velocities of upsetting cylinder and anvil cylinder, heating current, preheating length and time, etc. because different materials have different mechanical, electric and thermal characteristics, and there are effects between different parameters, the determination of those parameters becomes a complex problem
電熱鐓粗成形過程的工藝參數主要包括鐓粗缸活塞運動速度、砧子缸活塞運動速度、鐓粗壓力、加熱電流和預熱長度等。這些參數的選擇是一個復雜的問題,其復雜性不僅在於不同的材料具有不同的力學、電和熱傳導特性,而且各參數相互影響、相互制約。Is located in beibei district, chongqing city, enjoying the beautiful jialing river scenery. we are a glassware manufacturer with more than 20 years history. adopting the manpower blowing and engraving technology, we mainly produce the crystal glass and glass product series. the crystal glass series have vases and wine cups, the glass series include high middle class household utensils, vases, golden fish bowls, heat - resistant coffee cups etc. with good quality, strong sense of ats and better adaptability, our products are widely welcomed by customers all over the world, such as hong kong, korea, japan, usa, malaysia, singapore, england and australia etc
本廠是一家擁有二十多年玻璃器皿生產歷史的廠家.我們採用人工吹制和手工刻花的傳統工藝,主要有水晶玻璃製品和玻璃製品兩大系列產品,其中水晶玻璃製品有水晶玻璃花瓶和酒杯等,玻璃產品包括高中檔玻璃器皿,玻璃花瓶,玻璃魚缸,耐熱玻璃咖啡杯及直火杯等系列產品Based on ladle refining, wide flat anvil forge with great forging ratio, heat treatment process of " normalizing + spheroidizing + diffusion hydrogen ", the cold roll blank has been forged succesfully, and the percent of pass is up to 90. 5 %
採用鋼包精煉爐冶煉、寬平砧大壓下量鍛造、 「正火+球化+擴氫」的熱處理工藝,成功製造了冷輥坯,合格率達90 . 5 。Abstract : based on ladle refining, wide flat anvil forge with great forging ratio, heat treatment process of & quot; normalizing + spheroidizing + diffusion hydrogen & quot;, the cold roll blank has been forged succesfully, and the percent of pass is up to 90. 5 %
文摘:採用鋼包精煉爐冶煉、寬平砧大壓下量鍛造、 「正火+球化+擴氫」的熱處理工藝,成功製造了冷輥坯,合格率達90 . 5 。Our main products including : art paper, light weight coated paper, double offset paper and writing paper etc. our lwc paper now keeps ahead in the chinese market
主營業務涉及制漿造紙熱電工藝品蠟燭等領域,主要紙製品包括銅版紙輕塗紙雙膠紙書寫紙包裝紙等。Furthermore, the growth and the study of self - organized quantum dots structures become more and more important recently, and the application of self - organization technique become wider and wider in this thesis, we address the theory of film growth and the growth technique firstly more, the ways and characteristics of surface detection are prescribed we mainly report the growth process, results and discuss of self - organized quantum dots structures in the a12o3 substrates by s - k mode using ecr - mocvd, in the espd - u device the growth art of ain epilayer which is the preliminary foundation of self - organized gan / ain quantum dots structures, including the substrate cleaning, nitridation, the growth of buffer and the growth of gan and ain epilayer, is discussed we deliberately compare the test result of rheed xrd and afm and achieved the optimalized condition of ain at last we have successfully realized the growth of ain which is much smooth and better crystal quality moreover, we grow the self - organized gan / ain quantum dots structure in s - k mode because the limits of the heater temperature, we can not grow the atom - smooth epilayer of ain until now so we could not grow better quantum dots which have small diameter and big density but the self - organized quantum dots structures with better quality will be realized successfully if the substrate temperature is increased the thesis study belong to my tutor subject of national nature science foundation ( 69976008 )
本論文主要論述了在espd - u裝置上,採用電子迴旋共振等離子體增強mocvd ( ecr - pamocvd )方法,在藍寶石襯底上通過s - k模式自組裝生長gan aln量子點結構的生長工藝、結果及討論。而重點分析了自組裝生長量子點之前的aln外延層生長工藝,包括襯底清洗、氮化、緩沖層的生長和gan 、 aln外延層的生長;通過高能電子衍射、 x射線衍射和原子力顯微鏡測試,並且對這些測試結果進行了詳細的比較研究,得出了較優化的工藝條件,生長出了晶質較好、表面較平整的aln外延層;進而採用s - k模式自組裝生長了gan aln量子點結構。由於實驗裝置加熱爐溫度的限制,我們沒有能夠生長出原子級平滑的aln外延層表面,因而沒能夠生長出密度比較大和直徑比較小的量子點。Eps foamed sheet is a kind of new - type packing material with the features of shockproofing, sound insulation, heat preservation, dampproof, safety, sanitation and good plasticity. it is used widely in the packing of food, friut, edectronic product, daily necessitic, hardware product, advertisement board, etc
本擠出機採用雙機串聯式高發泡片材生產工藝,生產的聚苯乙烯發泡片材是一種新型包裝材料,不但有良好的隔熱和緩沖性能,而且有珍珠般的外觀色澤,具有防震.隔音.保溫.防潮.安全衛生.可吸塑性等優點,廣泛應用於食品.水果.電子.日用品.五金製品等多種產品的包裝及廣告牌Synthetic mullite slag dam, high - alumina salg dam and mg - alcastable for continuous cadting tundish developed by this factory has good heat stsbility, strong erosion resistance. it is produced by adopting high aluminium and super fine powder little cement casting workmanship, which has such advantages as advanced craft, stable quality and distinguished function
連鑄中間包用莫來石擋渣堰板,高鋁質擋渣堰板,鋁鎂澆注料第我廠開發的適用於連鑄中間包用,具有熱穩定性好、抗耐蝕能力強等特點,它採用高鋁,超細粉低水泥澆注工藝技術生產,具有工藝先進,質量穩定,性能優良的特點。Swedex gmbh co kg deals among other things in binding systems, laminating systems as well as in thermal binder systems, presentation files and also in presentation ring binder
Swedex gmbh co kg是一家高級企業,該企業使用多種工藝製造打包系統、膠結系統,復合系統,熱象儀器系統,代表文件夾。Abstract : by taking the modification project of hydrogen generation unit in a petrochemical plant as an example, the successful welding of heat - resistance ferroalloy with high cr - ni content is presented, including weldability analysis, weld procedure qualification test, weld process measures and quality inspection
文摘:以制氫裝置改造工程為例,報道在制氫轉化爐爐管現場焊接施工中,對鐵基高鉻鎳耐熱合金管材的成功焊接,包括可焊性分析、焊接工藝評定試驗、焊接工藝措施和質量檢驗。It has given the solutions how to troubleshoot the problem of amlcd at low - temperature environment, including thermal power theoretical calculation of ito heater - film, the technology of built - in ito soft heater - film in lcd, and heat control circuits at low temperature, etc. this paper presents a way to solve the problems, namely, lcd response slowly, and even not work in low temperature environment. in addition, this paper also researches into the features of vibration, shock and emc, and gives the means of how to solve them by reinforcing rigidity, shielding and filter etc
本文在深入研究液晶顯示器溫度、振動、沖擊、電磁兼容、潮濕等環境特性的基礎上,解決了液晶屏在惡劣環境下工作的具體問題,提出了有源液晶顯示器的低溫解決措施,包括ito加熱膜加熱功率的理論計算、液晶屏內置ito柔性加熱膜工藝、低溫加熱控制電路等,較好地解決了模塊化液晶顯示器在低溫環境下出現的響應速度慢,甚至不能使用的問題。分享友人