加工工藝提升產品品質：深入解析手機外殼加工技術

　　隨著移動互聯(lian)網的飛速發展，智能(neng)手機(ji)(ji)的銷量也是(shi)節(jie)節(jie)攀升。而(er)手機(ji)(ji)外殼加工工藝(yi)(yi)(yi)也隨之變得越(yue)來越(yue)成熟(shu)，手機(ji)(ji)外殼的加工工藝(yi)(yi)(yi)主(zhu)要包括注塑(su)、沖壓(ya)、鍛造等。手機(ji)(ji)外殼加工工藝(yi)(yi)(yi)主(zhu)要集中在注塑(su)工藝(yi)(yi)(yi)、沖壓(ya)工藝(yi)(yi)(yi)和(he)鍛造工藝(yi)(yi)(yi)上。那么，注塑(su)工藝(yi)(yi)(yi)和(he)沖壓(ya)工藝(yi)(yi)(yi)的優勢是(shi)什(shen)么？

　　注塑工藝的優勢在于成本低、速度快，并且能夠制造出復雜的結構。沖壓工藝則能夠制造出較薄、精密的產(chan)品(pin)。而鍛造工藝則能(neng)夠制造出(chu)更堅固的產(chan)品(pin)。手機外殼加工技術主(zhu)要(yao)集中在注(zhu)塑工藝、沖壓工藝和鍛造工藝上。

　　注(zhu)(zhu)塑(su)工(gong)藝(yi)是(shi)(shi)手機外(wai)殼(ke)加工(gong)工(gong)藝(yi)中最常(chang)用的(de)(de)(de)工(gong)藝(yi)，該工(gong)藝(yi)的(de)(de)(de)優勢在于成本低、速度快(kuai)(kuai)，并且能夠制造(zao)出(chu)復(fu)雜(za)的(de)(de)(de)結構(gou)。注(zhu)(zhu)塑(su)工(gong)藝(yi)是(shi)(shi)將塑(su)料按照一定的(de)(de)(de)工(gong)藝(yi)條件注(zhu)(zhu)入模具內，并在冷卻成型。注(zhu)(zhu)塑(su)工(gong)藝(yi)的(de)(de)(de)主(zhu)要優點(dian)(dian)是(shi)(shi)成本低、速度快(kuai)(kuai)，能夠制造(zao)出(chu)復(fu)雜(za)的(de)(de)(de)產品結構(gou)。缺點(dian)(dian)是(shi)(shi)產品表面質量較差，并且不能制造(zao)出(chu)高精密度的(de)(de)(de)產品。

　　沖(chong)壓(ya)(ya)工(gong)(gong)藝(yi)(yi)(yi)是(shi)手機外殼加工(gong)(gong)工(gong)(gong)藝(yi)(yi)(yi)中使用頻率較(jiao)高(gao)的(de)(de)工(gong)(gong)藝(yi)(yi)(yi)，該工(gong)(gong)藝(yi)(yi)(yi)能夠制造出較(jiao)薄(bo)、精密的(de)(de)產(chan)(chan)品(pin)。沖(chong)壓(ya)(ya)工(gong)(gong)藝(yi)(yi)(yi)是(shi)通(tong)過沖(chong)壓(ya)(ya)機將金屬板材加工(gong)(gong)成所需要(yao)的(de)(de)產(chan)(chan)品(pin)。沖(chong)壓(ya)(ya)工(gong)(gong)藝(yi)(yi)(yi)的(de)(de)主要(yao)優點(dian)是(shi)產(chan)(chan)品(pin)表面(mian)質量好，精密度高(gao)，能夠制造出精美的(de)(de)產(chan)(chan)品(pin)外觀。缺點(dian)是(shi)生產(chan)(chan)成本(ben)較(jiao)高(gao)，工(gong)(gong)藝(yi)(yi)(yi)較(jiao)為復雜。

　　鍛造(zao)工(gong)(gong)(gong)藝能夠制造(zao)出(chu)更堅固(gu)的產品，并(bing)且表面(mian)質量較好。鍛造(zao)工(gong)(gong)(gong)藝是通(tong)過鍛壓機將金(jin)屬板材或(huo)者(zhe)金(jin)屬棒材加工(gong)(gong)(gong)成(cheng)所需(xu)要(yao)的產品。鍛造(zao)工(gong)(gong)(gong)藝的主要(yao)優點是產品堅固(gu)耐用(yong)，表面(mian)質量較好，能夠制造(zao)出(chu)精密的產品。缺點是工(gong)(gong)(gong)藝較為復雜，生產成(cheng)本較高。

　　手機外殼加工工藝(yi)(yi)(yi)(yi)主要(yao)集(ji)中在(zai)注(zhu)塑工藝(yi)(yi)(yi)(yi)、沖(chong)壓工藝(yi)(yi)(yi)(yi)和鍛(duan)造(zao)工藝(yi)(yi)(yi)(yi)上。這三種(zhong)工藝(yi)(yi)(yi)(yi)各有優缺點，其適用(yong)性也不同。如果(guo)要(yao)生(sheng)產成(cheng)本低、速度快、復雜(za)結構的產品(pin)(pin)，那(nei)么注(zhu)塑工藝(yi)(yi)(yi)(yi)是(shi)首選(xuan)工藝(yi)(yi)(yi)(yi)。如果(guo)要(yao)生(sheng)產較薄、精(jing)密的產品(pin)(pin)，那(nei)么沖(chong)壓工藝(yi)(yi)(yi)(yi)是(shi)首選(xuan)工藝(yi)(yi)(yi)(yi)。如果(guo)要(yao)生(sheng)產更堅固、耐用(yong)、精(jing)密的產品(pin)(pin)，那(nei)么鍛(duan)造(zao)工藝(yi)(yi)(yi)(yi)是(shi)首選(xuan)工藝(yi)(yi)(yi)(yi)。

　　隨著國民(min)經濟的(de)(de)發展，人們(men)生活水平的(de)(de)提高，手機(ji)的(de)(de)使用頻率也越來越高。如今，手機(ji)不僅僅是一個通信工(gong)(gong)具，更是日常生活中(zhong)的(de)(de)必備之物。手機(ji)的(de)(de)外觀設計越來越受(shou)到(dao)人們(men)的(de)(de)重視，手機(ji)外殼的(de)(de)加(jia)工(gong)(gong)工(gong)(gong)藝也得到(dao)了(le)相應的(de)(de)提升(sheng)。

　　一般來(lai)說，手(shou)機外(wai)殼(ke)的加(jia)工(gong)(gong)包括噴(pen)(pen)(pen)(pen)塑、注塑、成型和沖壓(ya)四個工(gong)(gong)序。噴(pen)(pen)(pen)(pen)塑是(shi)手(shou)機外(wai)殼(ke)加(jia)工(gong)(gong)的第一步，也是(shi)整個工(gong)(gong)藝的關(guan)鍵(jian)工(gong)(gong)序。噴(pen)(pen)(pen)(pen)塑工(gong)(gong)藝的核心是(shi)噴(pen)(pen)(pen)(pen)槍，噴(pen)(pen)(pen)(pen)槍的工(gong)(gong)作(zuo)原理是(shi)將塑料片加(jia)熱至液態，然后噴(pen)(pen)(pen)(pen)射(she)到模(mo)具(ju)中(zhong)，在冷卻后固化形(xing)成所需要(yao)的產品外(wai)殼(ke)。

　　注塑(su)(su)是(shi)(shi)手機外殼(ke)加工工藝中的第二步(bu)，也是(shi)(shi)比較復雜的一步(bu)。注塑(su)(su)工藝的核心是(shi)(shi)注射機，注射機的工作(zuo)原理是(shi)(shi)將塑(su)(su)料片加熱至液(ye)態，然后(hou)壓入模具(ju)中，在冷卻后(hou)固化形成所需要的產品外殼(ke)。

　　成(cheng)(cheng)型(xing)(xing)是手機(ji)(ji)外(wai)殼加工(gong)工(gong)藝中(zhong)的第(di)三步，是對塑(su)料外(wai)殼進(jin)行成(cheng)(cheng)型(xing)(xing)的工(gong)序。成(cheng)(cheng)型(xing)(xing)工(gong)藝的核心(xin)是成(cheng)(cheng)型(xing)(xing)機(ji)(ji)，成(cheng)(cheng)型(xing)(xing)機(ji)(ji)的工(gong)作原理(li)是將塑(su)料外(wai)殼熱(re)成(cheng)(cheng)型(xing)(xing)，然(ran)后冷卻固(gu)化，形成(cheng)(cheng)所需要的產品外(wai)殼。

　　最后(hou)一步是沖壓(ya)，沖壓(ya)工藝(yi)的核心(xin)是沖壓(ya)機，沖壓(ya)機的工作(zuo)原理是將塑料外殼壓(ya)入(ru)模(mo)具中，在(zai)冷卻后(hou)形成所(suo)需要的產(chan)品外殼。

　　以(yi)上(shang)(shang)就是(shi)手(shou)機外(wai)殼(ke)的加工工藝，通過上(shang)(shang)述四道工序，可(ke)以(yi)生產(chan)出高質量的產(chan)品外(wai)殼(ke)。

　　With the development of the national economy and the improvement of people's living standards, the frequency of mobile phone use is also increasing. Nowadays, the mobile phone is not only a communication tool, but also a necessary thing in daily life. The appearance design of mobile phone is paid more and more attention by people, and the processing technology of mobile phone shell is also improved correspondingly.

　　Generally speaking, the processing of mobile phone shell includes four processes: plastic spraying, injection molding, forming and stamping. Spraying is the first step of mobile phone shell processing, and also the key process of the whole process. The core of spray technology is spray gun. The working principle of spray gun is to heat the plastic sheet to liquid state, and then spray it into the mold. After cooling, it can be solidified into the required product shell.

　　Injection molding is the second step of mobile phone shell processing, which is also a bit complex. The core of injection molding technology is injection molding machine. The working principle of injection molding machine is to heat the plastic sheet to liquid state, then inject it into the mold, and solidify it after cooling to form the required product shell.

　　Forming is the third step of mobile phone shell processing, which is a process of plastic shell forming. The core of forming technology is forming machine. The working principle of forming machine is to heat the plastic shell to form, then cool and solidify it to form the required product shell.

　　The last step is stamping. The core of stamping technology is stamping machine. The working principle of stamping machine is to press the plastic shell into the mold, and then solidify it after cooling to form the required product shell.

　　The above is the mobile phone shell processing technology. Through the above four processes, high-quality product shells can be produced.