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上傳時(shí)間：2022/3/12 瀏覽次數(shù)： 1152

2022年12月1-3日，第十八屆中國（上海）國際鑄造展覽會(huì)\第十八屆中國（上海）國際鑄件產(chǎn)品展，我公司將攜帶樣品參加展出，屆時(shí)歡迎各位行業(yè)人士來我司展臺(tái)參觀、洽談。

大連達(dá)發(fā)鑄造有限公司Dalian Dafa Foundry Co., Ltd.

網(wǎng)址：www.dafacasting.cn

    大連達(dá)發(fā)鑄造有限公司隸屬于中國船舶集團(tuán)公司，公司坐落在大連普蘭店市鐵西區(qū)，占地面積20萬平方米，建筑面積4萬余平方米，是大連船用閥門有限公司的鑄造生產(chǎn)基地，船閥公司的鑄件全部為達(dá)發(fā)鑄造公司生產(chǎn)，同時(shí)對(duì)外承接各種材質(zhì)鑄件的生產(chǎn)，鑄件材質(zhì)包括碳鋼、不銹鋼、合金鋼、灰口鑄鐵、球墨鑄鐵、銅合金、鋁合金、鋅合金、鈦合金等。鑄造工藝方法齊全，有粘土砂造型、水玻璃造型、呋喃樹脂砂造型、酚醛樹脂砂造型、硅溶膠工藝和水玻璃工藝熔模鑄造、金屬型鑄造、離心鑄造等，可生產(chǎn)20噸以下的各種材質(zhì)的鑄件，年產(chǎn)量1萬噸以上。

    公司于1996年通過了中國新時(shí)代認(rèn)證中心ISO9001（民品）和GJB9001（軍品）質(zhì)量管理體系認(rèn)證，又通過了勞氏質(zhì)量認(rèn)證公司ISO9001質(zhì)量管理體系認(rèn)證和歐盟體承壓設(shè)備指令PED認(rèn)證（鑄造材料）。20世紀(jì)八十年代起先后取得了美國石油協(xié)會(huì)認(rèn)證（API）及歐盟體（CE）認(rèn)證，中國（CCS）、英國(LR)、挪威(DNV)、德國(GL)、美國(ABS)、法國(BV)、意大利(RINA)、日本（NK）等船級(jí)社的碳鋼、不銹鋼、合金鋼、灰口鑄鐵、球墨鑄鐵、銅合金、犧牲陽極等鑄件的生產(chǎn)認(rèn)可證書，是國內(nèi)同行業(yè)取得船級(jí)社認(rèn)證最齊全的鑄造公司。
    公司生產(chǎn)的船用閥門鑄件特點(diǎn)，均是耐壓、薄壁，且單件重量較輕。閥門鑄件最小的重量0.1kg，最大的1500kg。公司閥門鑄件占國內(nèi)船閥市場(chǎng)的70％以上，配套船舶包括國內(nèi)外各種超大型油輪（30萬噸油輪）、LNG船、集裝箱船、散貨船等。主產(chǎn)品船用蝶閥取代了進(jìn)口，填補(bǔ)了國內(nèi)空白并獲得國家銀質(zhì)獎(jiǎng)，國內(nèi)市場(chǎng)占有率90％以上。鑄件品質(zhì)優(yōu)良，其中特種用途的閥門鑄件，射線探傷可達(dá)Ⅱ級(jí)以上。公司生產(chǎn)的柴油機(jī)、舵承、錨、錨機(jī)、導(dǎo)纜孔等船體結(jié)構(gòu)和甲板機(jī)械鑄件為國內(nèi)外各大船廠提供配套，以其優(yōu)良的品質(zhì)和服務(wù)深受客戶的好評(píng)，許多船東都要求船廠采購我公司鑄件。2010年,我公司獲得中國鑄造協(xié)會(huì)綜合百強(qiáng)企業(yè)稱號(hào)。公司主導(dǎo)展品蝶閥獲得遼寧省和大連市名牌產(chǎn)品�，F(xiàn)公司正致力于生產(chǎn)風(fēng)電、核電等行業(yè)的鑄件，正在進(jìn)行國家核安全局的核級(jí)制造資格認(rèn)證。
    主要生產(chǎn)設(shè)備有15噸呋喃樹脂砂生產(chǎn)線1條、15噸酚醛樹脂砂生產(chǎn)線1條，4t沖天爐2臺(tái)、0.5t坩堝爐2臺(tái)、0.15～10t中頻感應(yīng)電爐13臺(tái)、10t電弧爐1臺(tái)、5tAOD爐1臺(tái)、0.15t凝殼爐1臺(tái)、離心澆注機(jī)5臺(tái)、40噸和20噸液化氣熱處理爐各1臺(tái)及熔模鑄造設(shè)備等。
    公司檢測(cè)設(shè)備齊全、先進(jìn)，擁有德國SPEC直讀光譜儀、數(shù)字金相分析儀、日本奧林巴斯金相分析儀、微機(jī)數(shù)顯萬能材料試驗(yàn)機(jī)、日本電機(jī)株式會(huì)社3000A磁粉探傷機(jī)等各種理化、無損探傷檢測(cè)設(shè)備，在國內(nèi)均為一流水平。
    公司堅(jiān)持“質(zhì)量第一、顧客滿意、追求最佳、永無止境”的質(zhì)量方針，愿以一流的產(chǎn)品質(zhì)量和周到的服務(wù)同國內(nèi)外客戶竭誠合作。
    Dalian Dafa Foundry Co., Ltd. is a specialized casting manufacturer, which attached to China Shipbuilding Industry Corporation (CSSC) and also a professional casting manufacturer undertaking various other castings. Dafa Foundry is located in Dalian Puwan New District, with a total area of 200,000 m2 and construction area of 60,000 m2. Dafa possesses most of the casting process and method, such as sand mould casting(clay sand, water glass sand, furan resin sand, phenolic resin sand), permanent mold casting, centrifugal casting, investment casting(Silica Sol and water glass composite) etc., to produce carbon steel、stainless steel、alloy steel、grey iron、nodular iron、copper alloy、aluminum alloy、zinc alloy and titanium alloy etc. various material castings with maximum single casting weight up to 30 tons and total annual output of over ten thousand tons. China Foundry Association has listed Dafa Foundry on the Top One Hundred Enterprises during year 2010 and granted One Thousand Key Enterprises during year 2011.
    Dafa got GB/T19001-ISO9001 Quality Management System Certificate issued by China New Time Certification Center (XQC) in 1996 and ISO9001:2008 Quality Management System Certificate issued by Lloyd’s Register in 2009, Dafa has been approved by most of the classification societies ABS,BV,CCS,DNV,GL,KR,LR,NK,RINA starting from year 1984 with approved range of carbon steel, stainless steel, alloy steel, grey iron, nodular iron, copper alloy, and sacrifice anode etc., passed API and CE certification in 2003 and PED certification in 2009. 
    Our company possess very strong technical expert and advanced technologies such as Anycasting Casting Simulation Analysis System. Equipped with advanced production and inspection facilities, one 10tons Furan resin sand production line, one 15tons alkaline phenolic resin sand production line, two sets of 4tons cupola, three sets of 0.5ton oil heating crucible furnace, thirteen sets of 0.15～10tons middle frequency induction electrical furnace, one set of 10tons electric arc furnace，one set of 5tons AOD furnace, one 0.15t and one 0.5t skull furnace, 5 sets of centrifugal casting equipment, one 50tons and one 80tons liquefied gas heat treatment furnace, one complete set of investment casting production lines which can produce castings of maximum weight 120kg, alloy heat treatment furnace, 5 sets of electric resistance heating furnace and many machining facilities. Spectrometer analysis facilities imported from Germany, portable alloy element analysis unit from US, various chemical composition analysis equipment, digital controlled mechanical property test machine, impact test machine( - 196℃ to 20 ℃). Olympus metallographic analysis instrument, Vertical and portable metallographic microscope, ultrasonic testing instrument, Japan Electric Corporation magnetic testing machine, various hardness tester including HL hardness tester, ultrasonic thickness gauge, portable temperature gauge etc. 
    Among top 500 Enterprises in China Machinery Industry, Dalian Marine Valve Co., Ltd. possess many advanced machining machines such as processing center, Computer numerical control  machines imported from Germany US and Japan, and this provided very strong quality assurance about the machining of our castings. 
    Our valve products had been used on marine, oil, offshore and nuclear industry by various yard and customers both domestic and abroad: United States, Germany, Netherland, Norway, Singapore, Malaysia, Japan and Korea etc. Our products got very good feedback and recognition by the classification societies, shipyards, ship owners and other customers. For the past ten years, we extended our production capacity and field of application, so that we had successfully delivered products from maritime to mine machinery, oil industry, machining facilities, automobiles, offshore and nuclear industry.
    During the past years, our company always followed our quality policy: Quality first, customer satisfaction, Pursuit the best, never stop. Pursue common development under the principle of reciprocity and mutual benefit. We’re looking forward to have close co-operation with all customers and create a better future. 

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