密(mi)(mi)集(ji)架壓(ya)鑄鋁成型(xing)工(gong)藝(yi)分：1、壓(ya)鑄成型(xing)2、粗拋(pao)光(guang)去合(he)模(mo)余料3、細拋(pao)光(guang)（2）五金(jin)(jin)(jin)類(lei)(lei)：“五金(jin)(jin)(jin)”概念屬(shu)(shu)(shu)通俗說法，標準分類(lei)(lei)應劃分為黑色(se)金(jin)(jin)(jin)屬(shu)(shu)(shu)和有(you)(you)色(se)金(jin)(jin)(jin)屬(shu)(shu)(shu)兩大類(lei)(lei)，它在(zai)密(mi)(mi)集(ji)架中運用(yong)(yong)有(you)(you)管(guan)(guan)狀(zhuang)、棒狀(zhuang)、板(ban)狀(zhuang)、線、角狀(zhuang)幾種。2.1黑色(se)金(jin)(jin)(jin)屬(shu)(shu)(shu)件(jian)(jian)主(zhu)要(yao)指(zhi)鐵制(zhi)品。優點(dian)：耐變形、強度(du)特高(gao)、耐磨性好、硬度(du)高(gao)、價格低，壽(shou)命長。屬(shu)(shu)(shu)碳(tan)(tan)素鐵合(he)金(jin)(jin)(jin)，它分高(gao)碳(tan)(tan)鋼(gang)(gang)(gang)、低碳(tan)(tan)鋼(gang)(gang)(gang)、中碳(tan)(tan)鋼(gang)(gang)(gang)；它分圓管(guan)(guan)、方管(guan)(guan)、角鐵、鋼(gang)(gang)(gang)板(ban)幾類(lei)(lei)。圓管(guan)(guan)類(lei)(lei)主(zhu)要(yao)用(yong)(yong)于(yu)椅子(zi)類(lei)(lei)產(chan)品；方管(guan)(guan)用(yong)(yong)于(yu)梁、托架類(lei)(lei)；鋼(gang)(gang)(gang)板(ban)主(zhu)要(yao)用(yong)(yong)于(yu)臺桌(zhuo)的擋(dang)板(ban)、屏風板(ban)、掛件(jian)(jian)、托臂、金(jin)(jin)(jin)屬(shu)(shu)(shu)柜、門(men)等。缺點(dian)：1、易生銹2、體(ti)積重3、怕潮濕（解決上述缺陷(xian)方法有(you)(you)電(dian)鍍、噴涂、發黑發藍處(chu)理等。）五金(jin)(jin)(jin)件(jian)(jian)加工(gong)成型(xing)方法較多：折彎、沖(chong)切(qie)、鉆孔、焊接(jie)、切(qie)割、壓(ya)形。總之，按設計(ji)要(yao)求(qiu)或產(chan)品要(yao)求(qiu)進行(xing)加工(gong)。2.2有(you)(you)色(se)金(jin)(jin)(jin)屬(shu)(shu)(shu)件(jian)(jian)指(zhi)除(chu)鐵制(zhi)品外一切(qie)金(jin)(jin)(jin)屬(shu)(shu)(shu)件(jian)(jian)如：鋁、銅、鋅、不銹鋼(gang)(gang)(gang)等。

      密(mi)集(ji)(ji)(ji)(ji)架(jia)(jia)(jia)(jia)(jia)(jia)均能解決這些缺點(dian)，可(ke)任意搭配符合公(gong)司(si)辦(ban)公(gong)室之需求。辦(ban)公(gong)密(mi)集(ji)(ji)(ji)(ji)架(jia)(jia)(jia)(jia)(jia)(jia)分為實(shi)木(mu)(mu)(mu)密(mi)集(ji)(ji)(ji)(ji)架(jia)(jia)(jia)(jia)(jia)(jia)、板式(shi)(shi)密(mi)集(ji)(ji)(ji)(ji)架(jia)(jia)(jia)(jia)(jia)(jia)、貼(tie)紙板式(shi)(shi)密(mi)集(ji)(ji)(ji)(ji)架(jia)(jia)(jia)(jia)(jia)(jia)、三(san)(san)聚氰(qing)胺類板式(shi)(shi)密(mi)集(ji)(ji)(ji)(ji)架(jia)(jia)(jia)(jia)(jia)(jia)以(yi)及由以(yi)上類別(bie)中的(de)兩種(zhong)或(huo)多種(zhong)組成(cheng)(cheng)的(de)混合類別(bie)密(mi)集(ji)(ji)(ji)(ji)架(jia)(jia)(jia)(jia)(jia)(jia)。1、實(shi)木(mu)(mu)(mu)辦(ban)公(gong)密(mi)集(ji)(ji)(ji)(ji)架(jia)(jia)(jia)(jia)(jia)(jia)工藝(yi)(yi)即在刨花板或(huo)者中纖(xian)板做成(cheng)(cheng)的(de)板材(cai)(cai)密(mi)集(ji)(ji)(ji)(ji)架(jia)(jia)(jia)(jia)(jia)(jia)表(biao)(biao)面(mian)貼(tie)天(tian)(tian)然木(mu)(mu)(mu)皮(pi)(pi)，鋼制(zhi)(zhi)辦(ban)公(gong)密(mi)集(ji)(ji)(ji)(ji)架(jia)(jia)(jia)(jia)(jia)(jia)的(de)鋼制(zhi)(zhi)辦(ban)公(gong)密(mi)集(ji)(ji)(ji)(ji)架(jia)(jia)(jia)(jia)(jia)(jia)皮(pi)(pi),這種(zhong)工藝(yi)(yi)生(sheng)產出來的(de)密(mi)集(ji)(ji)(ji)(ji)架(jia)(jia)(jia)(jia)(jia)(jia).就是(shi)鋼制(zhi)(zhi)辦(ban)公(gong)密(mi)集(ji)(ji)(ji)(ji)架(jia)(jia)(jia)(jia)(jia)(jia)皮(pi)(pi)板式(shi)(shi)密(mi)集(ji)(ji)(ji)(ji)架(jia)(jia)(jia)(jia)(jia)(jia).。其(qi)優點(dian)是(shi)表(biao)(biao)面(mian)和(he)實(shi)鋼制(zhi)(zhi)辦(ban)公(gong)密(mi)集(ji)(ji)(ji)(ji)架(jia)(jia)(jia)(jia)(jia)(jia)一(yi)樣美觀,有(you)(you)天(tian)(tian)然的(de)紋理；缺點(dian)是(shi)在環保性(xing)能上比實(shi)鋼制(zhi)(zhi)辦(ban)公(gong)密(mi)集(ji)(ji)(ji)(ji)架(jia)(jia)(jia)(jia)(jia)(jia)稍差。2、貼(tie)紙皮(pi)(pi)工藝(yi)(yi)即將經過特殊工藝(yi)(yi)處(chu)理的(de)紙皮(pi)(pi)貼(tie)在板材(cai)(cai)表(biao)(biao)面(mian)做成(cheng)(cheng)密(mi)集(ji)(ji)(ji)(ji)架(jia)(jia)(jia)(jia)(jia)(jia)的(de)工藝(yi)(yi)，用這種(zhong)工藝(yi)(yi)生(sheng)產的(de)密(mi)集(ji)(ji)(ji)(ji)架(jia)(jia)(jia)(jia)(jia)(jia)就是(shi)貼(tie)紙皮(pi)(pi)板式(shi)(shi)密(mi)集(ji)(ji)(ji)(ji)架(jia)(jia)(jia)(jia)(jia)(jia)。其(qi)優點(dian)是(shi)密(mi)集(ji)(ji)(ji)(ji)架(jia)(jia)(jia)(jia)(jia)(jia)表(biao)(biao)面(mian)顏色(se)以(yi)及花紋可(ke)控；缺點(dian)是(shi)對工藝(yi)(yi)質(zhi)量要求高，容易(yi)起皮(pi)(pi)，損壞之后修補很(hen)難(nan)做到無(wu)痕。3、三(san)(san)聚氰(qing)胺類工藝(yi)(yi)三(san)(san)聚氰(qing)胺工藝(yi)(yi)就是(shi)在板材(cai)(cai)的(de)表(biao)(biao)面(mian)，經過高溫高壓，覆蓋一(yi)層三(san)(san)聚氰(qing)胺表(biao)(biao)面(mian)。經過這種(zhong)工藝(yi)(yi)處(chu)理的(de)板式(shi)(shi)密(mi)集(ji)(ji)(ji)(ji)架(jia)(jia)(jia)(jia)(jia)(jia)，表(biao)(biao)面(mian)光滑、耐磨、耐熱、防火，密(mi)集(ji)(ji)(ji)(ji)架(jia)(jia)(jia)(jia)(jia)(jia)可(ke)以(yi)保持本身(shen)的(de)材(cai)(cai)質(zhi)顏色(se)；缺點(dian)是(shi)劣質(zhi)產品環保是(shi)否達標(biao)，封邊不好會有(you)(you)開裂，不能隨意改色(se)。木(mu)(mu)(mu)質(zhi)密(mi)集(ji)(ji)(ji)(ji)架(jia)(jia)(jia)(jia)(jia)(jia)天(tian)(tian)然木(mu)(mu)(mu)材(cai)(cai)的(de)密(mi)集(ji)(ji)(ji)(ji)架(jia)(jia)(jia)(jia)(jia)(jia)制(zhi)(zhi)品，其(qi)優點(dian)在于渾然天(tian)(tian)成(cheng)(cheng)的(de)木(mu)(mu)(mu)紋，與多變化的(de)自然色(se)彩(cai)。