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7075鋁合金板特殊鋁材-7系列鋁板/卷/棒
專業(yè)為您提供7系列鋁板/卷/棒牌號，材質(zhì)單，在線報價單 歡迎選購
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.index-module_wrapperBg__OKK1h{background-image:url(https://baikebcs.bdimg.com/baike-common/sdks/drawer_bg_new.png);background-position:top;background-repeat:no-repeat;background-size:cover;height:871px;left:0;position:absolute;top:0;width:100%}.index-module_drawerHand__aRhcO{align-items:center;background-image:url(https://baikebcs.bdimg.com/baike-common/sdks/drawer_hand_bg.png);background-position:50%;background-repeat:no-repeat;background-size:contain;cursor:pointer;display:flex;height:72px;justify-content:center;position:fixed;right:0;top:50%;transform:translateY(-36px);transition:all .2s ease-in;width:20px}.index-module_drawerHand__aRhcO .index-module_taskLogo__71Tj5{height:66px;position:absolute;right:30px;top:0;width:66px}.index-module_drawerHand__aRhcO.index-module_open__qMl5O{right:480px}.index-module_reverse__OKr6k{transform:rotate(180deg)}網(wǎng)頁新聞貼吧知道網(wǎng)盤圖片視頻地圖文庫資訊采購百科百度首頁登錄注冊進(jìn)入詞條全站搜索幫助首頁秒懂百科特色百科知識專題加入百科百科團(tuán)隊權(quán)威合作個人中心收藏查看我的收藏0有用+107075鋁合金板播報上傳視頻冷處理鍛壓合金7075鋁合金板是一種冷處理鍛壓合金，強(qiáng)度高，遠(yuǎn)勝于軟鋼。有抗腐蝕、良好機(jī)械性能及陽極反應(yīng)的特點，硬度為150HB，抗拉強(qiáng)度為524Mpa。7075鋁合金板主要用于航天航空工業(yè)、吹塑（瓶）模、超聲波塑焊模具、高兒夫球頭、鞋模、紙塑模、發(fā)泡成型模、脫臘模、范本、夾具、機(jī)械設(shè)備、模具加工。中文名7075鋁合金板屬 性產(chǎn)品名稱類 型冷處理鍛壓合金特 點抗腐蝕、良好機(jī)械性能及陽極反應(yīng)硬 度150HB抗拉強(qiáng)度524Mpa目錄17075介紹2化學(xué)成分3力學(xué)性能7075介紹播報編輯7075是一種冷處理鍛壓合金，強(qiáng)度高，遠(yuǎn)勝于軟鋼。7075是商用最強(qiáng)力合金之一。普通抗腐蝕性能、良好機(jī)械性能及陽極反應(yīng)。細(xì)小晶粒使得深度鉆孔性能更好，工具耐磨性增強(qiáng)，螺紋滾制更與眾不同。7075鋁板的物理特性及機(jī)械性能：抗拉強(qiáng)度524Mpa，0.2%屈服強(qiáng)度455Mpa：伸長率11%，彈性模量E/Gpa：71，硬度150HB，密度：2810。7075鋁板的主要用途：航天航空工業(yè)、吹塑（瓶）模、超聲波塑焊模具、高兒夫球頭、鞋模、紙塑模、發(fā)泡成型模、脫臘模、范本、夾具、機(jī)械設(shè)備、模具加工。7075鋁板特點：1.高強(qiáng)度可熱處理合金。2.良好機(jī)械性能。3.可使用性好。4.易于加工，耐磨性好。5.抗腐蝕性能、抗氧化性好。7075鋁板化學(xué)成分：鋅是7075中主要合金元素，向含3%-7.5%鋅的合金中添加鎂，可形成強(qiáng)化效果顯著的MgZn2，使該合金的熱處理效果遠(yuǎn)遠(yuǎn)勝過于鋁-鋅二元合金。提高合金中的鋅、鎂含量，抗拉強(qiáng)度會得到進(jìn)一步的提高，但其抗應(yīng)力腐蝕和抗剝落腐蝕的能力會隨之下降。經(jīng)受熱處理，能到達(dá)非常高的強(qiáng)度特性。7075材料一般都加入少量銅、鉻等合金，該系當(dāng)中以A7075-鋁合金尤為上品，被譽(yù)為鋁合金中最優(yōu)良的產(chǎn)品，強(qiáng)度高、遠(yuǎn)勝任何軟鋼。化學(xué)成分播報編輯化學(xué)成分：硅Si：0.40鐵Fe: 0.50銅Cu：1.2-2.0錳Mn：0.30鎂Mg：2.1-2.9鉻Cr：0.18-0.28鋅Zn：5.1-6.1鈦Ti：0.20鋁Al：余量其他：單個：0.05 合計：0.15力學(xué)性能播報編輯力學(xué)性能：抗拉強(qiáng)度 σb (MPa)：≥560伸長應(yīng)力 σp0.2 (MPa)：≥495伸長率 δ5 (%)：≥6矩漲注 ：無縫管的力學(xué)性能試樣尺寸：直徑＞12.5新手上路成長任務(wù)編輯入門編輯規(guī)則本人編輯我有疑問內(nèi)容質(zhì)疑在線客服官方貼吧意見反饋投訴建議舉報不良信息未通過詞條申訴投訴侵權(quán)信息封禁查詢與解封?2024?Baidu?使用百度前必讀?|?百科協(xié)議?|?隱私政策?|?百度百科合作平臺?|?京ICP證030173號?京公網(wǎng)安備11000002000001號window.PAGE_DATA= 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7075鋁合金板 7075鋁板主要含有鋅元素。也屬于航空系列，是鋁鎂鋅銅合金，可熱處理合金，屬于硬鋁合金，有良好的耐磨性。廣泛應(yīng)用于冷柜、冷庫、冰箱、太陽能熱水器反光板、裝飾鋁制品、燈具、箱包、消毒柜、櫥柜、中央空調(diào)通風(fēng)管道、室內(nèi)外裝修、機(jī)械設(shè)備外殼等行業(yè)。 產(chǎn)品·特點 PRODUCT FEATURES 7075鋁板是經(jīng)消除應(yīng)力的，加工后不會變形、翹曲。 公司所有7075鋁板全部經(jīng)超聲波探測，可以保證無砂眼、雜質(zhì)。 7075鋁板的熱導(dǎo)性高、可以縮短成型時間、提高工作效率。 主要特點是硬度大7075是高硬度、高強(qiáng)度的鋁合金、常用于制造飛機(jī)。 產(chǎn)品·參數(shù)
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