欧美XXXX色视频在线观看_精品无码成人久久久久久_国产精品VIDEOSSEX久久_久久AV高清无码

新聞資訊 /

您當前的位置:首頁 > 新聞資訊 > 行業新聞
行業新聞

做鈑金加工必定要知道的常識

更新日(ri)期:2018年(nian)9月28日(ri) 大字 小字
分享至:
東莞鈑金(jin)加(jia)工一般來說(shuo)底子設備(bei)包含剪板機(ji)、數(shu)控沖(chong)床、激光等(deng)離子、水(shui)射流(liu)切割機(ji)、復合機(ji)、折彎機(ji)以及各種輔(fu)佐設備(bei)如:開卷機(ji)、校平機(ji)、去毛刺機(ji)、點(dian)焊機(ji)等(deng)。金(jin)屬(shu)板材加(jia)工就叫鈑金(jin)加(jia)工,詳細比如運用板材制作煙囪、鐵桶、油(you)箱油(you)壺(hu)、通風管道(dao)、彎頭大小頭、天圓(yuan)當(dang)地、漏斗形等(deng),首要工序是剪切、折彎扣邊、曲折成(cheng)型、焊接等(deng),需求必定的幾許常識。

    圖(tu)紙到手后(hou),依(yi)據翻開圖(tu)及批量的(de)(de)不(bu)同(tong)挑選不(bu)同(tong)落料(liao)辦(ban)法,其中有激(ji)光,數(shu)控(kong)(kong)沖床,剪(jian)板(ban),模(mo)具等辦(ban)法,然(ran)后(hou)依(yi)據圖(tu)紙做(zuo)出相應(ying)的(de)(de)翻開。在數(shu)控(kong)(kong)和(he)激(ji)光旁放(fang)置作(zuo)(zuo)業臺,利于板(ban)料(liao)放(fang)置在機器(qi)上進(jin)行鈑金加工(gong),減少抬板(ban)的(de)(de)作(zuo)(zuo)業量。一些能(neng)夠(gou)運用的(de)(de)邊(bian)料(liao)放(fang)置在指定(ding)的(de)(de)當地,為(wei)(wei)折(zhe)彎(wan)(wan)時試模(mo)供應(ying)資料(liao)。在工(gong)件(jian)(jian)落料(liao)后(hou),邊(bian)角(jiao)、毛刺(ci)、接(jie)點(dian)要進(jin)行必(bi)要的(de)(de)修(xiu)整(zheng)(zheng)(zheng)(打磨處(chu)(chu)理),在刀具接(jie)點(dian)處(chu)(chu),用平(ping)銼刀進(jin)行修(xiu)整(zheng)(zheng)(zheng),關(guan)于毛刺(ci)較(jiao)大的(de)(de)工(gong)件(jian)(jian)用打磨機進(jin)行修(xiu)整(zheng)(zheng)(zheng),小內孔接(jie)點(dian)處(chu)(chu)用相對(dui)應(ying)的(de)(de)小銼刀修(xiu)整(zheng)(zheng)(zheng),以確保(bao)外(wai)觀的(de)(de)美麗,一同(tong)外(wai)形(xing)的(de)(de)修(xiu)整(zheng)(zheng)(zheng)也為(wei)(wei)折(zhe)彎(wan)(wan)時定(ding)位作(zuo)(zuo)出了(le)確保(bao),使折(zhe)彎(wan)(wan)時工(gong)件(jian)(jian)靠在折(zhe)彎(wan)(wan)機上方位一同(tong),確保(bao)同(tong)批產品規(gui)范的(de)(de)一同(tong)。


   在(zai)落料(liao)結束(shu)后,進入(ru)下道工(gong)(gong)(gong)(gong)序,不同的工(gong)(gong)(gong)(gong)件(jian)依據鈑金加工(gong)(gong)(gong)(gong)的要求(qiu)進入(ru)相應的工(gong)(gong)(gong)(gong)序。有折彎,壓鉚(liu),翻邊攻(gong)絲(si),點焊,打(da)凸包(bao),段差,有時在(zai)折彎一兩道后要將螺母或螺柱(zhu)壓好,其中有模具打(da)凸包(bao)和段差的當地(di)要考慮先加工(gong)(gong)(gong)(gong),防(fang)止其它工(gong)(gong)(gong)(gong)序先加工(gong)(gong)(gong)(gong)后會發生干與,不能結束(shu)需求(qiu)的加工(gong)(gong)(gong)(gong)。在(zai)上蓋或下殼上有卡勾時,如折彎后不能碰焊要在(zai)折彎之前加工(gong)(gong)(gong)(gong)好。

    工(gong)件在(zai)折彎(wan),壓鉚等(deng)工(gong)序(xu)結(jie)束后(hou)(hou)要(yao)進行外(wai)(wai)表(biao)處(chu)(chu)理(li),不(bu)(bu)同(tong)板(ban)材外(wai)(wai)表(biao)的處(chu)(chu)理(li)辦法不(bu)(bu)同(tong),冷板(ban)鈑金加工(gong)后(hou)(hou)一般進行外(wai)(wai)表(biao)電鍍,電鍍完后(hou)(hou)不(bu)(bu)進行噴涂(tu)(tu)(tu)處(chu)(chu)理(li),選(xuan)用的是進行磷化處(chu)(chu)理(li),磷化處(chu)(chu)理(li)后(hou)(hou)要(yao)進行噴涂(tu)(tu)(tu)處(chu)(chu)理(li)。電鍍板(ban)類外(wai)(wai)表(biao)清(qing)洗,脫脂,然后(hou)(hou)進行噴涂(tu)(tu)(tu)。不(bu)(bu)銹鋼板(ban)(有鏡面板(ban),霧面板(ban),拉絲板(ban))是在(zai)折彎(wan)跋涉行能夠進行拉絲處(chu)(chu)理(li),不(bu)(bu)必噴涂(tu)(tu)(tu),如需(xu)噴涂(tu)(tu)(tu)要(yao)進行打毛處(chu)(chu)理(li);鋁(lv)板(ban)一般選(xuan)用氧化處(chu)(chu)理(li),依據噴涂(tu)(tu)(tu)不(bu)(bu)同(tong)的色(se)彩(cai)挑選(xuan)不(bu)(bu)同(tong)的氧化底色(se),

    常用的有黑色和賦性氧(yang)化;鋁板(ban)需噴(pen)涂(tu)的進(jin)(jin)行鉻(ge)酸(suan)鹽氧(yang)化處(chu)理后噴(pen)涂(tu)。外表(biao)(biao)前處(chu)理這(zhe)樣(yang)做能夠使(shi)潔(jie)凈外表(biao)(biao),明顯跋涉涂(tu)膜附(fu)著(zhu)力,能成倍(bei)跋涉涂(tu)膜的耐(nai)蝕力。清(qing)洗(xi)的流程先清(qing)洗(xi)工(gong)件(jian),先將(jiang)工(gong)件(jian)掛在(zai)流水(shui)線上,首要通(tong)過清(qing)洗(xi)溶液中(合金去油(you)粉),然后進(jin)(jin)入清(qing)水(shui)中,其(qi)次通(tong)過噴(pen)淋區,再通(tong)過烘干區,最終(zhong)將(jiang)工(gong)件(jian)從流水(shui)線上取下。

    這(zhe)樣就(jiu)(jiu)是一(yi)般鈑金(jin)加工一(yi)般要進(jin)行的(de)流程,作業很簡單,但有(you)時(shi)分做(zuo)起來都有(you)些(xie)難度的(de),要做(zuo)出(chu)一(yi)個有(you)水平,有(you)質(zhi)量的(de)鈑金(jin)制(zhi)品,不是說說就(jiu)(jiu)能夠(gou)(gou)的(de),都需求許(xu)多的(de)鈑金(jin)途徑的(de)實操(cao),體會才能夠(gou)(gou)的(de)。