oxygen-free copper 中文意思是什麼
oxygen-free copper
解釋
無氧銅-
Adopted ofc oxygen free copper into lead terminals for improvement of tone quality
採用ofc無酸素銅引腳，改進音質 -
Specification for oxygen - free high - conductivity copper for electronic tubes and semiconductor devices
電子管及半導體器件用高導電率無氧銅規范 -
Abstract : this paper introduces the choice and ramming of the refractories for the 12 t induction channel furnace ， which is one of the import production facilities for producing “ oxygen free ” copper wire by upward - leading continuous casting. the cost of home - made refractories is only 1 / 5 1 / 8 of that of import one. it is of benefit to all similar import furnaces that the domestic refractiones were successfully rammed and used
文摘:介紹了引進無氧銅桿上引法生產線中12t有芯感應爐爐襯耐火材料的選用和砌築工藝；運行狀況良好，整個材料費僅為進口同類材料的1 / 5 1 / 8 ；該熔銅爐爐襯的成功砌築和使用，為其他同類爐子爐襯耐火材料的國產化提供了範例。 -
Standard specification for oxygen - free electrolytic copper - refinery shapes
無氧電解銅標準規范.精煉型材 -
Method for scale adhesion test for oxygen - free copper
無氧銅銹垢粘著力試驗方法 -
Our main products are flexible 8 copper bar, 2. 6 oxygen - free copper wire, 0. 4 - 2. 5 copper wire of various sizes, naked 0. 08 - 0. 3 copper wire and tinned wire, which meet the requirements of the clients of different aspects and different levels, especially in the recent years, the developed and introduced flexible 8 oxygen - free copper bar which adopts both electrolytic plate and shot copper as raw material, producing packable speedy draw0. 08 copper wire with characteristics, smooth in appearance, free in burs, good in flexibility and good in drawing, appreciated very much by broad clients
主要產品包括8軟態銅桿14低氧銅桿2 . 6無氧銅線0 . 4 - 2 . 5各種規格銅線0 . 08 - 0 . 3裸銅線鍍錫線。滿足各方面各層次客戶的要求，特別近年開發引進8軟態無氧銅桿，除可用電解板為原料外更可採用進口優質銅米為原料。生產可包高速拉伸0 . 08銅線，該產品具有外表光滑無毛刺柔軟性好拉伸性能好等特點，深受廣大客戶歡迎。 -
In the present dissertation, five commercial metallic materials ? tungsten alloy ( 93w ), oxygen free copper ( ofc ), titanium alloy ( tc - t ), pure aluminum ( al ) and magnesium alloy ( mb2 ) were chosen as the composite system of the flier - plate with graded wave impedance, and their acoustic and mechanical parameters were measured. the thickness of each material was controlled so that flier - plates with a parabolic or cubic wave impedance distribution were designed
依據實現準等熵壓縮和超高速發射對梯度飛片體系的理論要求，論文首先在一個較寬的波阻抗變化范圍內，確定鎢合金（ 93w ） 、無氧銅（ ofc ） 、鈦合金（ tc _ 4 ） 、工業純鋁（ al ）和鎂合金（ mb _ 2 ）五種綜合性能良好的金屬和合金材料作為波阻抗梯度飛片的復合體系，並測量了材料的相關聲學和力學參量。 -
Our focus and our direction is to become the most customer - friendly, low cost provider of high quality copper and copper alloy products while generating an above average return on investment for our owners. oxygen - free high conductivity copper is produced by the direct conversion of selected refined cathodes and castings under carefully controlled conditions to prevent any contamination of the pure oxygen - free metal during processing. the method of producing ofhc
江銅銅材有限公司可以生產各類品種規格的銅及銅合金產品，公司的主導產品-無氧銀銅合金材料和銀銅合金異型排，廣泛應用於家電汽摩配電動工具等產品的各種電機換向器，該產品生產歷史悠久，技術先進，質量可靠，深得用戶好評，市場佔有率在國內名列前茅，並逐年上升。 -
Standard specification for oxygen - free copper in wrought forms for electron devices
電氣設備用鍛造成形無氧銅標準規范 -
Welcome to liweilong our products : oxygen - free copper bar, hypoxic copper bar, various sizes of copper wires
我們的產品：無氧銅桿低氧銅桿各種規格銅線 -
Oxygen free copper sheets, plates, strips, seamless pipes and tubes, rods, bars and wires for electron devices
電子設備用無氧銅薄片板材帶材無縫鋼管桿材棒材和線材 -
Oxygen - free copper sheets and strips
無氧銅板和帶 -
Oxygen free copper sheets and strips
無氧銅板和帶 -
Oxygen - free copper serves as the cooler, the channels and the layers of which are cut and soldered into whole body by the conventional line - cutting and soldering techniques, so the difficulties and costs to fabricate the cooler were reduced
冷卻器採用無氧銅材料及線切割和鉛焊常規加工工藝，降低了冷卻器加工難度及成本。實驗研製的冷卻器通道寬0 . 15mm 0 . 2mm ，深0 . 3mm 1mm 。 -
Our commutator strips, profiles and wires offer higher softening temperature and improved creep properties. the alloy used in commutators is typically silver bearing of - copper. by alloying copper with silver the softening and creep properties of the material are improved substantially. jc copper offers various silver bearing copper grades that are based on oxygen - free copper
市場的不斷發展，客戶的需求層次愈來愈多元化，江銅銅材有限公司始終把不斷變化和發展的客戶需求，作為自身發展的挑戰和機會，為不同需求的客戶提供滿意的產品和優良的服務，我們願意與用戶共同發展。 -
Considering the practical manufacturing condition, an oxygen - free copper microchannel heatsink consisting of five copper sheets is designed and fabricated utilizing the technology of deep photolithography, mechanical machining, and bonding with medium
根據實際製作條件，設計了五層結構微通道熱沉，採用深層光刻分離曝光化學腐蝕技術、機械加工技術和銅直接粘接技術（ dbc ）制備出冷卻大功率半導體激光器迭陣的無氧銅微通道熱沉。 -
This company has 2 lines for oxygen - free copper bar, 1 line for hypoxic copper bar, matched with copper bar workshop, workshop for various sizes of copper wires and workshop for fine copper wire
本公司現有無氧銅桿生產線2條，低氧銅桿生產線1條，配套有銅桿生產車間，各種規格銅線生產車間，細銅線生產車間。 -
Set up in 1991, situated in the remarkable zhujiang river delta, is a professional enterprise specialized in production and sale of copper wire, oxygen - free copper bar and hypoxic bar, with the products sold well throughout the country
成立於一九九一年，地處人傑地靈的珠江三角寶地，是一間從事銅線無氧銅桿低氧桿的生產銷售的專業化企業，產品暢銷全國各地。
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