白带有黄色渣渣是什么问题,優質欧美成人爽爽爽视频,中文字幕一区不卡在线,欧美日韩在线精品一区二区

當(dāng)前位置:首頁-新聞資訊

鎂與鋁的6個優(yōu)缺陷對比

來源:http://www.menguosenlin.cn/ 發(fā)布時間:2018-10-13

鎂與鋁的6個優(yōu)缺陷對比
Comparison of 6 advantages and disadvantages of magnesium and aluminum
優(yōu)點
Advantage
1.溶化本錢只要鋁的2/3
1. melting costs as long as 2 / 3 of aluminum.
2.壓鑄出產(chǎn)功率比鋁高25%,金屬模鑄造比鋁高300—500K,消失模鑄造比鋁高200%
2. The output power of die casting is 25% higher than that of aluminum, 300-500K higher than that of metal casting and 200% higher than that of aluminum by EPC.
3.鎂鑄件的外表質(zhì)量和外觀顯著比鋁好(由于模具的熱載荷減小,可下降查看頻率)
3. The appearance quality and appearance of magnesium castings are significantly better than that of aluminum castings (the viewing frequency can be decreased due to the reduction of thermal load on the die).
4.模具壽數(shù)是鋁的2倍(或更多,依據(jù)模腔形狀)
4. die life is 2 times that of aluminum (or more, depending on the shape of the die cavity).
5.鎂脫棋斜角可很小(可取消隨后的機(jī)加工),并且外表成形好(由于鎂的粘度低)
5. The diagonal angle of magnesium debarking can be very small (the subsequent machining can be cancelled), and the appearance is well formed (due to the low viscosity of magnesium).

鋁板生產(chǎn)廠家

缺點
shortcoming
1.和鋁金屬模鑄造比較,鎂壓鑄出產(chǎn)有較高的殘余廢料率(和鋁壓鑄廢料產(chǎn)出率比較)。
1. Compared with aluminum die casting, magnesium die casting produces higher residual reject rate (and aluminum die casting reject rate).
2.鎂壓鑄的出產(chǎn)設(shè)備投資很高。和鋁重力/低壓/硝模等工藝比,鎂壓鑄機(jī)很貴(由于需求較高的鎖模力和充型射料速度),當(dāng)然它的出產(chǎn)率也是前者的4倍。
2. the investment equipment for magnesium die casting investment is very high. Compared with aluminum gravity / low pressure / nitrate mold process, magnesium die casting machine is very expensive (due to the higher clamping force and filling rate), of course, its yield is four times the former.
3.鎂壓鑄需求較高的試模本錢和較長的試制時刻,而鋼制部件(制作選用簡略的焊接技能按圖加工)或塑料部件(可選用低本錢原型工裝)則簡略得多。
3. Magnesium die casting requires a higher cost and a longer trial-production time, while steel parts (simple welding skills for drawing) or plastic parts (low-cost prototype tooling is optional) are much simpler.
4.和鋁低壓或金屬模鑄造比,鎂壓鑄需求較高的模具本錢。由于壓鑄模大并雜亂,還要承受高鎖模力(當(dāng)然高出產(chǎn)率也可下降單件產(chǎn)品的本錢)。
4. and aluminum low pressure or metal mold casting ratio, magnesium die casting needs higher mold cost. Due to the large and messy die-casting mold, but also to withstand high locking force (of course, high yield can also reduce the cost of a single product).
5.鎂壓鑄和鋁壓鑄比較,其燒損率要高50K,也就是4%比2%(由于鎂的較高的外表活性)。
5. The burning loss rate of magnesium die casting is 50 K higher than that of aluminum die casting, that is, 4% higher than 2% (due to the higher surface activity of magnesium).
6.鎂壓鑄屑片的收回本錢.比鋁高,枯燥的鎂屑片不簡單收回,濕潤的就更不簡單了,有必要十分當(dāng)心,避免著火。
6. Magnesium die-casting chip recovery cost. higher than aluminum, dry magnesium chip is not easy to recover, wet is not easy, it is necessary to be very careful to avoid fire.
濟(jì)南德成鋁業(yè)有限公司,對鋁板生產(chǎn)廠家感興趣的朋友可以關(guān)注我們http://www.menguosenlin.cn,更多精彩內(nèi)容知識敬請期待??!
Jinan Decheng Aluminum Co., Ltd., the aluminum plate manufacturers interested in friends can pay attention to our http://www.menguosenlin.cn, more wonderful content knowledge please look forward to!!

国产午夜精品理论片A级漫画-久久精品国产99亚洲精品| 欧美精品一区二区三区爽爽爽-日韩国产精品亚洲经典| 亚洲av成人一区国产精品网-国产偷_久久一级精品a免费| 亚洲中文一二三av网-亚洲天堂成人免费在线| 91精品国产无线乱码在线-999精品视频免费看| 色噜噜噜噜一区二区三区-欧美最猛黑人做爰视频| 黄色美女网站大全中文字幕-欧美韩国日本一区二区| 一区二区三区女同性恋-熟妇高潮一区二区高清网络视频| 国产欧美日韩精品一区在线-久久精品视频免费获取地址| 久久特一级av黄色片-91社区视频免费观看| 欧美日韩国产综合新一区-国产综合av一区二区三区| 国内精产熟女自线一二三区-六月丁香婷婷在线观看| 交换朋友的妻子中文字幕-日本美女8x8x8x8| 免费看黄色污污的网站-欧美一区二区三区爽爽| 夜夜久久国产精品亚州av-欧美大屁股一区二区三区| 免费av一区在线观看-国产精品视频高潮流白浆视频免费| 国产一区二区三区噜噜-精品久久亚洲一区二区欧美| 国产aa视频一区二区三区-国产精品久久久久久久毛片动漫| 看肥婆女人黄色儿逼视频-秋霞电影一区二区三区四区| 亚洲一区二区三在线观看-国产精品亚洲а∨天堂123| 日韩精品一区二区三区粉嫩av-欧美亚洲国产中文字幕| 国产av一区二区三区日韩接吻-av网址在线播放网站| 久久久国产精品电影片-精品孕妇人妻一区二区三区| 国产精品久久99精品毛片-国产四季高清一区二区三区| 国产精品二区高清在线-91精品91久久久久久| 99久热精品免费观看四虎-亚洲天堂精品视频在线| 久久人妻一区二区三区欧美-国内不卡的一区二区三区| 亚洲综合av一区二区三区-高潮又爽又黄无遮挡激情视频| 国产精品电影在线一区-亚洲国产大片一区二区官网| 熟女熟妇伦51788-国产av在线播放一区二区三区| 久久网站中文字幕精品-三级精品久久中文字幕| 亚洲综合av一区二区三区-高潮又爽又黄无遮挡激情视频| 婷婷亚洲欧美综合丁香亚洲-超刺激国语对白在线视频| 亚洲精品一区网站在线观看-黄页视频免费观看网站| 蜜臀av日日欢夜夜爽一区-av在线免费永久播放| 日韩毛片在线免费人视频-超碰中文字幕av在线| 午夜福利院免费在线观看-久久精品日产第一区二区三区画质| 97一区二区三区在线-欧美护士性极品hd4k| 成人av一区二区蜜桃-亚洲色图激情人妻欧美| 韩漫一区二区在线观看-精品国产免费未成女一区二区三区| 成人免费黄色在线网站-日韩精品一区二区三区四区在线|