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金剛石磨輪石墨模具發展背(bei)景


  工(gong)(gong)(gong)(gong)具,是(shi)人(ren)類能力(li)的(de)(de)(de)延伸,是(shi)推動(dong)社(she)會發展進步的(de)(de)(de)杠桿。在(zai)人(ren)類發展史上工(gong)(gong)(gong)(gong)具起著不可(ke)替(ti)代(dai)(dai)(dai)的(de)(de)(de)作(zuo)用,并且隨著高(gao)效率、高(gao)精度的(de)(de)(de)工(gong)(gong)(gong)(gong)作(zuo)要求(qiu),對(dui)工(gong)(gong)(gong)(gong)具的(de)(de)(de)生產(chan)技術要求(qiu)越來(lai)越高(gao)。50年前人(ren)們在(zai)苦苦尋求(qiu)如何改(gai)變硬(ying)脆(cui)(cui)材料加工(gong)(gong)(gong)(gong)業(ye)艱辛而(er)又效率低下勞(lao)動(dong)狀態(tai),直(zhi)到1955 年人(ren)造(zao)金(jin)(jin)剛(gang)石*次在(zai)美國合成成功,為金(jin)(jin)剛(gang)石工(gong)(gong)(gong)(gong)具的(de)(de)(de)制(zhi)造(zao)及(ji)推廣奠定了(le)基礎(chu),同時(shi)也為許(xu)多艱難的(de)(de)(de)硬(ying)脆(cui)(cui)非金(jin)(jin)屬材料加工(gong)(gong)(gong)(gong)業(ye)帶來(lai)了(le)曙光,成為人(ren)類史上的(de)(de)(de)一次劃時(shi)代(dai)(dai)(dai)的(de)(de)(de)工(gong)(gong)(gong)(gong)具革命,其加工(gong)(gong)(gong)(gong)效率明顯地(di)高(gao)于以(yi)往,金(jin)(jin)剛(gang)石工(gong)(gong)(gong)(gong)具以(yi)其無(wu)與(yu)倫比的(de)(de)(de)性能優勢,成為當今公認的(de)(de)(de)、*有(you)效的(de)(de)(de)硬(ying)脆(cui)(cui)非金(jin)(jin)屬材料加工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)具,比如,只有(you)用金(jin)(jin)剛(gang)石刀具能加工(gong)(gong)(gong)(gong)超硬(ying)的(de)(de)(de)陶瓷,尚(shang)無(wu)其他代(dai)(dai)(dai)用品(pin)。金(jin)(jin)剛(gang)石砂輪用來(lai)磨(mo)(mo)(mo)削(xue)硬(ying)質(zhi)合金(jin)(jin),比碳化硅耐(nai)用一萬倍(bei)。用金(jin)(jin)剛(gang)石磨(mo)(mo)(mo)料代(dai)(dai)(dai)替(ti)碳化硅磨(mo)(mo)(mo)料加工(gong)(gong)(gong)(gong)光學玻(bo)璃(li),生產(chan)效率可(ke)以(yi)提高(gao)數(shu)倍(bei)至數(shu)十(shi)倍(bei)。金(jin)(jin)剛(gang)石聚(ju)晶拉絲模(mo)(mo)比用硬(ying)質(zhi)合金(jin)(jin)的(de)(de)(de)拉絲模(mo)(mo)的(de)(de)(de)使用壽(shou)命長250 倍(bei)。

隨(sui)著我(wo)國經濟的不斷發展,金剛(gang)(gang)石工具(ju)不僅被廣(guang)泛用(yong)于民用(yong)建筑與土木(mu)工程、石材金剛(gang)(gang)石工具(ju)

   加工(gong)業、汽車工(gong)業、交(jiao)通工(gong)業、地(di)勘與國防工(gong)業等領域和其(qi)它(ta)現代高(gao)新技術領域,而且在寶石(shi)、醫(yi)療器械、木材、玻璃鋼(gang)、石(shi)材工(gong)藝品、陶(tao)瓷和復合非金屬硬脆材料等眾多新領域不斷出(chu)現,社(she)會對(dui)金剛石(shi)工(gong)具的需求量正在逐(zhu)年大幅增(zeng)加。


就(jiu)產品定位(wei)而言,金(jin)剛(gang)(gang)(gang)石(shi)工(gong)(gong)具(ju)市(shi)場(chang)大體上分(fen)為(wei)*市(shi)場(chang)和(he)通用市(shi)場(chang)。*市(shi)場(chang)對金(jin)剛(gang)(gang)(gang)石(shi)工(gong)(gong)具(ju)的要(yao)求(qiu)(qiu)主要(yao)體現在對性能指(zhi)標要(yao)求(qiu)(qiu)較(jiao)高(gao),即針對特(te)(te)定切(qie)割設備(bei)、特(te)(te)定切(qie)割材料(liao),要(yao)求(qiu)(qiu)金(jin)剛(gang)(gang)(gang)石(shi)工(gong)(gong)具(ju)必須滿足一定切(qie)割效率、切(qie)割壽(shou)命和(he)加工(gong)(gong)精度等技(ji)術指(zhi)標。*金(jin)剛(gang)(gang)(gang)石(shi)工(gong)(gong)具(ju)就(jiu)其(qi)產量(liang)來說僅為(wei)金(jin)剛(gang)(gang)(gang)石(shi)工(gong)(gong)具(ju)產品總量(liang)的10%左右,但其(qi)市(shi)場(chang)銷售額(e)卻占金(jin)剛(gang)(gang)(gang)石(shi)工(gong)(gong)具(ju)市(shi)場(chang)總額(e)的80%~90%。

   20 世紀(ji)60 年(nian)(nian)代(dai),金(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)工具(ju)制(zhi)(zhi)造(zao)(zao)業率先在歐美發達(da)*實現產業化并(bing)迅(xun)速(su)發展(zhan)。70 年(nian)(nian)代(dai),日本以其(qi)相對(dui)較低的制(zhi)(zhi)造(zao)(zao)成(cheng)本贏得競(jing)爭(zheng)優勢(shi),迅(xun)速(su)成(cheng)為金(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)工具(ju)制(zhi)(zhi)造(zao)(zao)業的主導者之(zhi)一。80 年(nian)(nian)代(dai),韓國(guo)(guo)(guo)替代(dai)日本成(cheng)為金(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)工具(ju)產業的后起(qi)(qi)之(zhi)秀。90 年(nian)(nian)代(dai),伴隨著中(zhong)國(guo)(guo)(guo)制(zhi)(zhi)造(zao)(zao)產業在*的崛起(qi)(qi),中(zhong)國(guo)(guo)(guo)金(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)工具(ju)制(zhi)(zhi)造(zao)(zao)業也開始起(qi)(qi)步(bu),并(bing)逐(zhu)漸顯示出強(qiang)大競(jing)爭(zheng)力,經(jing)過十多年(nian)(nian)的發展(zhan),中(zhong)國(guo)(guo)(guo)已有金(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)工具(ju)生產廠家上千家,年(nian)(nian)產值超過百(bai)億元,已成(cheng)為繼(ji)韓國(guo)(guo)(guo)之(zhi)后目(mu)前*金(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)工具(ju)市場的主要供應國(guo)(guo)(guo)之(zhi)一。

隨(sui)著中國(guo)在金剛(gang)(gang)石工(gong)(gong)具制(zhi)造(zao)業(ye)上的(de)(de)技(ji)術積累與進(jin)步(bu),中國(guo)金剛(gang)(gang)石工(gong)(gong)具企業(ye)目前已*具備制(zhi)造(zao)中*金剛(gang)(gang)石工(gong)(gong)具的(de)(de)能(neng)力,并(bing)具有(you)顯(xian)著的(de)(de)產(chan)品性價比優勢,西(xi)方*以往在中高(gao)端*市場的(de)(de)技(ji)術壟斷已經被打破。中國(guo)金剛(gang)(gang)石工(gong)(gong)具企業(ye)進(jin)軍中高(gao)端市場的(de)(de)趨勢已經顯(xian)現。

   就產(chan)品類(lei)型而言,中(zhong)國金(jin)剛(gang)(gang)(gang)石(shi)(shi)(shi)工具企(qi)業(ye)主要(yao)生產(chan):金(jin)剛(gang)(gang)(gang)石(shi)(shi)(shi)鋸片、金(jin)剛(gang)(gang)(gang)石(shi)(shi)(shi)鉆頭、金(jin)剛(gang)(gang)(gang)石(shi)(shi)(shi)碗(wan)磨(mo)和金(jin)剛(gang)(gang)(gang)石(shi)(shi)(shi)刀具、金(jin)剛(gang)(gang)(gang)石(shi)(shi)(shi)、金(jin)剛(gang)(gang)(gang)石(shi)(shi)(shi)樹脂磨(mo)塊(kuai)等幾類(lei)產(chan)品。其中(zhong),金(jin)剛(gang)(gang)(gang)石(shi)(shi)(shi)鋸片是我國金(jin)剛(gang)(gang)(gang)石(shi)(shi)(shi)工具企(qi)業(ye)產(chan)量*大的品種。


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