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3D打印石墨模具

石墨模(mo)具(ju)是工(gong)(gong)业(ye)(ye)生产(chan)中使(shi)(shi)用(yong)极为广(guang)泛的(de)(de)基础(chu)工(gong)(gong)艺(yi)装备,模(mo)具(ju)工(gong)(gong)业(ye)(ye)是国民(min)经(jing)济(ji)的(de)(de)基础(chu)工(gong)(gong)业(ye)(ye)。在现代工(gong)(gong)业(ye)(ye)生产(chan)中,产(chan)品零(ling)件广(guang)泛采用(yong)冲压(ya)、锻压(ya)成(cheng)形(xing)、压(ya)铸成(cheng)形(xing)、挤(ji)压(ya)成(cheng)形(xing)、塑料注射(she)或其它成(cheng)形(xing)加(jia)工(gong)(gong)方法,与(yu)成(cheng)形(xing)模(mo)具(ju)相配套,使(shi)(shi)坯料成(cheng)形(xing)加(jia)工(gong)(gong)成(cheng)符(fu)合产(chan)品要(yao)求的(de)(de)零(ling)件。

  • 产品介绍

石(shi)墨模(mo)(mo)(mo)(mo)具(ju)(ju)是工(gong)(gong)业生(sheng)产(chan)(chan)(chan)(chan)中(zhong)使(shi)用(yong)(yong)极为广(guang)泛(fan)的(de)(de)基(ji)础(chu)工(gong)(gong)艺装(zhuang)备,模(mo)(mo)(mo)(mo)具(ju)(ju)工(gong)(gong)业是国民经济的(de)(de)基(ji)础(chu)工(gong)(gong)业。在现代工(gong)(gong)业生(sheng)产(chan)(chan)(chan)(chan)中(zhong),产(chan)(chan)(chan)(chan)品零件(jian)广(guang)泛(fan)采用(yong)(yong)冲压(ya)、锻(duan)压(ya)成(cheng)(cheng)形(xing)(xing)、压(ya)铸成(cheng)(cheng)形(xing)(xing)、挤压(ya)成(cheng)(cheng)形(xing)(xing)、塑料(liao)注射或其(qi)它成(cheng)(cheng)形(xing)(xing)加工(gong)(gong)方法,与(yu)成(cheng)(cheng)形(xing)(xing)模(mo)(mo)(mo)(mo)具(ju)(ju)相配套,使(shi)坯料(liao)成(cheng)(cheng)形(xing)(xing)加工(gong)(gong)成(cheng)(cheng)符合产(chan)(chan)(chan)(chan)品要求的(de)(de)零件(jian)。我们(men)日(ri)常生(sheng)产(chan)(chan)(chan)(chan)、生(sheng)活中(zhong)所使(shi)用(yong)(yong)到(dao)(dao)的(de)(de)各种(zhong)工(gong)(gong)具(ju)(ju)和(he)产(chan)(chan)(chan)(chan)品,大到(dao)(dao)机床的(de)(de)底座、机身(shen)外壳,小到(dao)(dao)一(yi)个胚头螺(luo)丝、纽扣以及(ji)各种(zhong)家用(yong)(yong)电器(qi)的(de)(de)外壳,无(wu)不与(yu)模(mo)(mo)(mo)(mo)具(ju)(ju)有着密(mi)切的(de)(de)关系。模(mo)(mo)(mo)(mo)具(ju)(ju)的(de)(de)形(xing)(xing)状(zhuang)决定着这些(xie)产(chan)(chan)(chan)(chan)品的(de)(de)外形(xing)(xing),模(mo)(mo)(mo)(mo)具(ju)(ju)的(de)(de)加工(gong)(gong)质量(liang)与(yu)精度(du)也就(jiu)决定着这些(xie)产(chan)(chan)(chan)(chan)品的(de)(de)质量(liang)。近年(nian)模(mo)(mo)(mo)(mo)具(ju)(ju)行业飞速发展,石(shi)墨材料(liao)、新工(gong)(gong)艺和(he)不断增加的(de)(de)模(mo)(mo)(mo)(mo)具(ju)(ju)工(gong)(gong)厂不断冲击着模(mo)(mo)(mo)(mo)具(ju)(ju)市场,石(shi)墨以其(qi)良好的(de)(de)物理和(he)化学性能逐渐成(cheng)(cheng)为模(mo)(mo)(mo)(mo)具(ju)(ju)制作的(de)(de)材料(liao)。

目前石墨(mo)模具主要(yao)在以下(xia)几个方面得到了广泛的应用:

1、有色(se)金属连续铸(zhu)造及半连续铸(zhu)造用石墨(mo)模具:

近年来,国(guo)内外正(zheng)在推广由熔融金属状态直接连(lian)续(或(huo)(huo)半连(lian)续的)制造棒材或(huo)(huo)管材等先进(jin)的生产方(fang)法(fa)。国(guo)内在铜(tong),铜(tong)合(he)金,铝,铝合(he)金等方(fang)面(mian)已开始(shi)采用这种方(fang)法(fa)。

2、加(jia)压铸造用模具:

人(ren)造石墨材料已成功地用于(yu)(yu)有色金属(shu)的加压铸(zhu)(zhu)造上(shang)。例如,用人(ren)造石墨材料制造的加压铸(zhu)(zhu)造用模具生产的锌合金和铜(tong)合金的铸(zhu)(zhu)件(jian)已用于(yu)(yu)汽车零件(jian)等方面。

3、离心铸(zhu)造用石(shi)墨模具:

石墨模(mo)(mo)具已成功应用于离心铸(zhu)造(zao)(zao)上。为了防(fang)止(zhi)人造(zao)(zao)石墨模(mo)(mo)的(de)烧(shao)损,可采取的(de)防(fang)氧(yang)化措施。浇铸(zhu)数量的(de)铸(zhu)件(jian)后,如果发(fa)现铸(zhu)模(mo)(mo)内(nei)表(biao)面烧(shao)损,可以(yi)将(jiang)铸(zhu)模(mo)(mo)内(nei)孔(kong)的(de)尺寸(cun)扩大以(yi)便(bian)用来铸(zhu)造(zao)(zao)大规格(ge)套管。

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