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金剛石工具粉應用遠景分析


        金剛石工具粉主要有鎳(nie)粉(fen)、銅粉(fen)、鈷(gu)粉(fen)及合金粉(fen)末等。隨著世界經濟、科(ke)技的(de)不斷發展(zhan),其市(shi)場需求量與日劇增,金剛石工具粉(fen)在新型高科(ke)技產業(ye)的(de)應(ying)用遠(yuan)景更為廣闊。

        (1)鎳(nie)粉市場(chang)發展遠景

        鎳(nie)(nie)粉(fen)(fen)以其(qi)特殊(shu)的(de)性能(neng),應用(yong)(yong)領域相(xiang)當廣(guang)泛。金(jin)(jin)剛(gang)石(shi)工(gong)(gong)具(ju)行(xing)業(ye)(ye)鎳(nie)(nie)粉(fen)(fen)作為(wei)(wei)催(cui)化劑應用(yong)(yong)也十分看好,目前催(cui)化劑行(xing)業(ye)(ye)用(yong)(yong)鎳(nie)(nie)量(liang)為(wei)(wei)5000噸(dun)(dun)。在其(qi)他領域對鎳(nie)(nie)粉(fen)(fen)的(de)年消耗(hao)量(liang)也在不(bu)(bu)斷(duan)增加。從國內市(shi)場(chang)發展(zhan)(zhan)遠景看,建筑業(ye)(ye)用(yong)(yong)的(de)金(jin)(jin)剛(gang)石(shi)薄壁鉆(zhan)(zhan)頭、切割片,石(shi)油自然(ran)氣(qi)等(deng)礦用(yong)(yong)金(jin)(jin)剛(gang)石(shi)鉆(zhan)(zhan)頭、硬(ying)質合金(jin)(jin)鉆(zhan)(zhan)頭的(de)胎(tai)體(ti)(ti)粘接材料大多采用(yong)(yong)鎳(nie)(nie)粉(fen)(fen);金(jin)(jin)屬材料加工(gong)(gong)、汽車、摩托車機械(xie)打磨加工(gong)(gong)等(deng)用(yong)(yong)的(de)工(gong)(gong)具(ju)大多采用(yong)(yong)金(jin)(jin)剛(gang)石(shi)磨料磨具(ju),其(qi)胎(tai)體(ti)(ti)材料也大都采用(yong)(yong)鎳(nie)(nie)粉(fen)(fen)。隨著金(jin)(jin)剛(gang)石(shi)工(gong)(gong)具(ju)業(ye)(ye)、電(dian)工(gong)(gong)合金(jin)(jin)業(ye)(ye)、粉(fen)(fen)末冶金(jin)(jin)機械(xie)零件等(deng)行(xing)業(ye)(ye)的(de)快速發展(zhan)(zhan),鎳(nie)(nie)粉(fen)(fen)需(xu)求(qiu)量(liang)呈現(xian)快速發展(zhan)(zhan)的(de)勢頭。而我國現(xian)有鎳(nie)(nie)粉(fen)(fen)生(sheng)產(chan)企業(ye)(ye)僅7~8家(jia)(包(bao)括羰基(ji)鎳(nie)(nie)粉(fen)(fen)、電(dian)解鎳(nie)(nie)粉(fen)(fen)和還原鎳(nie)(nie)粉(fen)(fen)),生(sheng)產(chan)能(neng)力(li)約(yue)1000噸(dun)(dun),生(sheng)產(chan)能(neng)力(li)遠遠不(bu)(bu)能(neng)滿足國內市(shi)場(chang)的(de)需(xu)求(qiu)。從國外市(shi)場(chang)發展(zhan)(zhan)遠景看,根據近幾年國際鎳(nie)(nie)市(shi)場(chang)的(de)數據資料顯示(shi),鎳(nie)(nie)基(ji)粉(fen)(fen)末消費(fei)量(liang)大約(yue)為(wei)(wei)13~15萬噸(dun)(dun)/年,幾乎占(zhan)世界鎳(nie)(nie)均勻消費(fei)量(liang)的(de)17%,其(qi)價格一直穩定在每噸(dun)(dun)12000~13000美元之間。可(ke)見,國際市(shi)場(chang)對鎳(nie)(nie)粉(fen)(fen)需(xu)求(qiu)量(liang)非常可(ke)觀。

        (2)鈷粉市場發展遠景(jing)

        我國(guo)硬(ying)質合(he)金(jin)、金(jin)剛石工具(ju)產(chan)量(liang)(liang)(liang)(liang)占(zhan)世(shi)界*位,對胎體粉(fen)的(de)(de)消耗(hao)量(liang)(liang)(liang)(liang)相對較大(da),約(yue)2000噸(dun)左右。近(jin)(jin)年(nian)(nian)來(lai)由于(yu)(yu)國(guo)際國(guo)內(nei)電池行業的(de)(de)迅猛(meng)發展(zhan),鈷(gu)(gu)(gu)粉(fen)用量(liang)(liang)(liang)(liang)急劇(ju)上升。從(cong)國(guo)內(nei)市場需求(qiu)看(kan),我國(guo)利(li)用金(jin)屬鈷(gu)(gu)(gu)生產(chan)鈷(gu)(gu)(gu)鹽(yan)和鈷(gu)(gu)(gu)粉(fen)的(de)(de)企業主要有10家,合(he)計產(chan)能為1850噸(dun)/年(nian)(nian),成為世(shi)界鈷(gu)(gu)(gu)的(de)(de)主要消費(fei)(fei)國(guo)之一(yi),消費(fei)(fei)量(liang)(liang)(liang)(liang)約(yue)占(zhan)鈷(gu)(gu)(gu)總量(liang)(liang)(liang)(liang)的(de)(de)10%。目前(qian),國(guo)內(nei)鈷(gu)(gu)(gu)需求(qiu)量(liang)(liang)(liang)(liang)年(nian)(nian)均(jun)在3000噸(dun)左右。在硬(ying)質合(he)金(jin)中(zhong)鈷(gu)(gu)(gu)粉(fen)主要用于(yu)(yu)粘結劑,其(qi)均(jun)勻含量(liang)(liang)(liang)(liang)約(yue)為10%,消耗(hao)量(liang)(liang)(liang)(liang)在國(guo)內(nei)已達到(dao)800噸(dun)/年(nian)(nian),占(zhan)全國(guo)鈷(gu)(gu)(gu)總耗(hao)量(liang)(liang)(liang)(liang)的(de)(de)33%,并以每(mei)年(nian)(nian)近(jin)(jin)5.4%的(de)(de)幅度遞增(zeng)。從(cong)國(guo)外市場需求(qiu)看(kan),90年(nian)(nian)代以來(lai),世(shi)界鈷(gu)(gu)(gu)的(de)(de)消費(fei)(fei)量(liang)(liang)(liang)(liang)一(yi)直處于(yu)(yu)上升趨勢,年(nian)(nian)均(jun)增(zeng)長(chang)2.6%。僅(jin)1998年(nian)(nian),世(shi)界鈷(gu)(gu)(gu)消費(fei)(fei)量(liang)(liang)(liang)(liang)已達29500噸(dun)。根占(zhan)有關資料報道,未來(lai)幾年(nian)(nian)世(shi)界鈷(gu)(gu)(gu)粉(fen)的(de)(de)消費(fei)(fei)量(liang)(liang)(liang)(liang)約(yue)增(zeng)加8000~10000噸(dun),用量(liang)(liang)(liang)(liang)急劇(ju)上升。

        (3)銅粉市場發展遠景

        銅(tong)(tong)(tong)(tong)(tong)粉(fen)(fen)(fen)(fen)(fen)是(shi)僅次于(yu)鐵(tie)(tie)(tie)粉(fen)(fen)(fen)(fen)(fen)的(de)(de)(de)重(zhong)要粉(fen)(fen)(fen)(fen)(fen)末材(cai)料(liao)(liao),銅(tong)(tong)(tong)(tong)(tong)及(ji)(ji)其(qi)(qi)合金(jin)(jin)(jin)(jin)粉(fen)(fen)(fen)(fen)(fen)末冶金(jin)(jin)(jin)(jin)產(chan)品因(yin)具有良好的(de)(de)(de)導電(dian)(dian)(dian)(dian)、導熱性能(neng)(neng)、耐蝕性能(neng)(neng)、表(biao)面(mian)光潔度和(he)(he)無(wu)磁(ci)性等(deng)優點(dian),被廣(guang)(guang)泛應用(yong)(yong)(yong)于(yu)摩擦材(cai)料(liao)(liao)、含(han)油(you)軸承、電(dian)(dian)(dian)(dian)觸(chu)頭材(cai)料(liao)(liao)、導電(dian)(dian)(dian)(dian)材(cai)料(liao)(liao)、金(jin)(jin)(jin)(jin)剛石制品、過濾器和(he)(he)機械零(ling)件(jian)等(deng)。其(qi)(qi)中(zhong)電(dian)(dian)(dian)(dian)解銅(tong)(tong)(tong)(tong)(tong)粉(fen)(fen)(fen)(fen)(fen)以其(qi)(qi)優異的(de)(de)(de)物理性能(neng)(neng)和(he)(he)化學純(chun)度更多(duo)地被應用(yong)(yong)(yong)于(yu)金(jin)(jin)(jin)(jin)剛石工(gong)具,粉(fen)(fen)(fen)(fen)(fen)末冶金(jin)(jin)(jin)(jin),摩擦材(cai)料(liao)(liao),電(dian)(dian)(dian)(dian)碳(tan)制品,電(dian)(dian)(dian)(dian)工(gong)合金(jin)(jin)(jin)(jin),金(jin)(jin)(jin)(jin)屬涂料(liao)(liao)與顏料(liao)(liao)及(ji)(ji)電(dian)(dian)(dian)(dian)子(zi)漿料(liao)(liao)、導電(dian)(dian)(dian)(dian)橡膠等(deng)產(chan)品。近年來銅(tong)(tong)(tong)(tong)(tong)粉(fen)(fen)(fen)(fen)(fen)用(yong)(yong)(yong)量(liang)(liang)(liang)(liang)以每(mei)年10%以上的(de)(de)(de)速度遞(di)增。以汽(qi)車產(chan)業(ye)(ye)為(wei)例,銅(tong)(tong)(tong)(tong)(tong)粉(fen)(fen)(fen)(fen)(fen)用(yong)(yong)(yong)量(liang)(liang)(liang)(liang)已超(chao)過萬噸,假如考慮到(dao)電(dian)(dian)(dian)(dian)子(zi)、電(dian)(dian)(dian)(dian)器等(deng)行(xing)(xing)業(ye)(ye),其(qi)(qi)潛伏(fu)市(shi)場更為(wei)廣(guang)(guang)闊。從國(guo)內市(shi)場發展遠景看,在(zai)我國(guo),銅(tong)(tong)(tong)(tong)(tong)粉(fen)(fen)(fen)(fen)(fen)廣(guang)(guang)泛用(yong)(yong)(yong)于(yu)鐵(tie)(tie)(tie)基(ji)(ji)銅(tong)(tong)(tong)(tong)(tong)基(ji)(ji)粉(fen)(fen)(fen)(fen)(fen)末冶金(jin)(jin)(jin)(jin)零(ling)件(jian),其(qi)(qi)中(zhong)銅(tong)(tong)(tong)(tong)(tong)基(ji)(ji)粉(fen)(fen)(fen)(fen)(fen)末冶金(jin)(jin)(jin)(jin)零(ling)件(jian)用(yong)(yong)(yong)量(liang)(liang)(liang)(liang)*大(da)。在(zai)粉(fen)(fen)(fen)(fen)(fen)末冶金(jin)(jin)(jin)(jin)零(ling)件(jian)中(zhong)均勻含(han)銅(tong)(tong)(tong)(tong)(tong)量(liang)(liang)(liang)(liang)按5%計算(suan),到(dao)2005年銅(tong)(tong)(tong)(tong)(tong)粉(fen)(fen)(fen)(fen)(fen)用(yong)(yong)(yong)量(liang)(liang)(liang)(liang)將達到(dao)5000噸/年。在(zai)金(jin)(jin)(jin)(jin)剛石工(gong)具行(xing)(xing)業(ye)(ye)方(fang)面(mian),近年來,由于(yu)金(jin)(jin)(jin)(jin)剛石工(gong)具競(jing)爭的(de)(de)(de)加劇,胎體材(cai)料(liao)(liao)向價廉(lian)的(de)(de)(de)鐵(tie)(tie)(tie)基(ji)(ji)、銅(tong)(tong)(tong)(tong)(tong)基(ji)(ji)和(he)(he)青銅(tong)(tong)(tong)(tong)(tong)基(ji)(ji)傾(qing)斜,特別(bie)是(shi)出口(kou)工(gong)具和(he)(he)家庭室內裝(zhuang)修(xiu)工(gong)具。有關數(shu)據表(biao)明,金(jin)(jin)(jin)(jin)剛石工(gong)具用(yong)(yong)(yong)銅(tong)(tong)(tong)(tong)(tong)粉(fen)(fen)(fen)(fen)(fen)和(he)(he)銅(tong)(tong)(tong)(tong)(tong)基(ji)(ji)粉(fen)(fen)(fen)(fen)(fen)末年用(yong)(yong)(yong)量(liang)(liang)(liang)(liang)在(zai)20噸以上的(de)(de)(de)企業(ye)(ye)有一(yi)百多(duo)家,因(yin)而初步測算(suan)金(jin)(jin)(jin)(jin)剛石工(gong)具行(xing)(xing)業(ye)(ye)銅(tong)(tong)(tong)(tong)(tong)粉(fen)(fen)(fen)(fen)(fen)年用(yong)(yong)(yong)量(liang)(liang)(liang)(liang)在(zai)2000~3000噸之間(jian)。在(zai)電(dian)(dian)(dian)(dian)工(gong)合金(jin)(jin)(jin)(jin)方(fang)面(mian),電(dian)(dian)(dian)(dian)解銅(tong)(tong)(tong)(tong)(tong)粉(fen)(fen)(fen)(fen)(fen)的(de)(de)(de)用(yong)(yong)(yong)量(liang)(liang)(liang)(liang)在(zai)200噸左右。從國(guo)外市(shi)場需求(qiu)情況看,占有色金(jin)(jin)(jin)(jin)屬協(xie)會統計資料(liao)(liao)顯示,全(quan)世(shi)界每(mei)年銅(tong)(tong)(tong)(tong)(tong)及(ji)(ji)銅(tong)(tong)(tong)(tong)(tong)合金(jin)(jin)(jin)(jin)粉(fen)(fen)(fen)(fen)(fen)末的(de)(de)(de)需求(qiu)量(liang)(liang)(liang)(liang)在(zai)10萬噸以上,其(qi)(qi)中(zhong)北美年產(chan)量(liang)(liang)(liang)(liang)占總(zong)需求(qiu)量(liang)(liang)(liang)(liang)的(de)(de)(de)一(yi)半(ban)左右。2002年,我國(guo)銅(tong)(tong)(tong)(tong)(tong)粉(fen)(fen)(fen)(fen)(fen)進口(kou)量(liang)(liang)(liang)(liang)為(wei)23274噸,比上年增加22.78%。同時(shi),其(qi)(qi)他(ta)東南亞各國(guo)銅(tong)(tong)(tong)(tong)(tong)粉(fen)(fen)(fen)(fen)(fen)主要用(yong)(yong)(yong)于(yu)材(cai)料(liao)(liao)加工(gong),需求(qiu)量(liang)(liang)(liang)(liang)逐年擴大(da),但均無(wu)銅(tong)(tong)(tong)(tong)(tong)粉(fen)(fen)(fen)(fen)(fen)生(sheng)產(chan)企業(ye)(ye)。

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