
2025-10-06 01:46:13
模(mo)具壽(shou)命延長(chang):對(dui)模(mo)具復雜型腔進(jin)行鏡(jing)(jing)面(mian)加(jia)(jia)工(gong),能(neng)(neng)提(ti)升模(mo)具使(shi)用壽(shou)命。光滑的(de)(de)(de)(de)模(mo)具型腔表面(mian),減(jian)(jian)少了(le)塑料(liao)(liao)、金(jin)屬等材料(liao)(liao)在成(cheng)型過程中(zhong)的(de)(de)(de)(de)流動阻力(li)和摩擦力(li),降(jiang)(jiang)低(di)了(le)模(mo)具表面(mian)的(de)(de)(de)(de)磨(mo)損。在注塑模(mo)具中(zhong),經鏡(jing)(jing)面(mian)火(huo)(huo)花(hua)機(ji)加(jia)(jia)工(gong)的(de)(de)(de)(de)型腔,可(ke)(ke)使(shi)模(mo)具的(de)(de)(de)(de)生(sheng)(sheng)(sheng)產(chan)周(zhou)期延長(chang),減(jian)(jian)少模(mo)具維修(xiu)和更換次(ci)數,為企業節(jie)(jie)約生(sheng)(sheng)(sheng)產(chan)成(cheng)本(ben),提(ti)高生(sheng)(sheng)(sheng)產(chan)效(xiao)率(lv)(lv)(lv)。放(fang)電(dian)(dian)頻(pin)(pin)率(lv)(lv)(lv)調節(jie)(jie):鏡(jing)(jing)面(mian)火(huo)(huo)花(hua)機(ji)的(de)(de)(de)(de)放(fang)電(dian)(dian)頻(pin)(pin)率(lv)(lv)(lv)可(ke)(ke)精(jing)確調節(jie)(jie),以(yi)適應(ying)(ying)不同的(de)(de)(de)(de)加(jia)(jia)工(gong)工(gong)藝。在加(jia)(jia)工(gong)硬脆材料(liao)(liao)時(shi),通過降(jiang)(jiang)低(di)放(fang)電(dian)(dian)頻(pin)(pin)率(lv)(lv)(lv),減(jian)(jian)少單次(ci)放(fang)電(dian)(dian)能(neng)(neng)量(liang)(liang),避免材料(liao)(liao)崩(beng)裂;而(er)在加(jia)(jia)工(gong)塑性較好的(de)(de)(de)(de)材料(liao)(liao)時(shi),適當提(ti)高放(fang)電(dian)(dian)頻(pin)(pin)率(lv)(lv)(lv),可(ke)(ke)提(ti)高加(jia)(jia)工(gong)效(xiao)率(lv)(lv)(lv)。這種(zhong)靈活(huo)的(de)(de)(de)(de)放(fang)電(dian)(dian)頻(pin)(pin)率(lv)(lv)(lv)調節(jie)(jie)功能(neng)(neng),使(shi)設備能(neng)(neng)應(ying)(ying)對(dui)各(ge)種(zhong)材料(liao)(liao)和加(jia)(jia)工(gong)要(yao)求,拓寬了(le)應(ying)(ying)用范(fan)圍。鏡(jing)(jing)面(mian)火(huo)(huo)花(hua)機(ji)的(de)(de)(de)(de)放(fang)電(dian)(dian)能(neng)(neng)量(liang)(liang)精(jing)確可(ke)(ke)控(kong),實現(xian)超精(jing)密的(de)(de)(de)(de)鏡(jing)(jing)面(mian)加(jia)(jia)工(gong)效(xiao)果(guo)。東(dong)莞cnc鏡(jing)(jing)面(mian)火(huo)(huo)花(hua)機(ji)供應(ying)(ying)廠家(jia)

工(gong)(gong)作(zuo)液(ye)系(xi)統(tong)(tong)的(de)(de)精(jing)(jing)密(mi)設計(ji),鏡面火花機(ji)的(de)(de)工(gong)(gong)作(zuo)液(ye)系(xi)統(tong)(tong)是精(jing)(jing)度(du)保障的(de)(de)關(guan)鍵,采用多級過濾(精(jing)(jing)度(du) 0.1μm)與恒溫控制(20±0.5℃)技術(shu),確保工(gong)(gong)作(zuo)液(ye)雜質含量≤5ppm。高(gao)(gao)純(chun)度(du)去離(li)子水(電(dian)導率≤5μS/cm)作(zuo)為(wei)工(gong)(gong)作(zuo)液(ye),既能(neng)高(gao)(gao)效冷卻(流量 20-30L/min),又能(neng)避(bi)免(mian)放電(dian)污染。針對(dui)深(shen)腔加工(gong)(gong),采用真空除氣系(xi)統(tong)(tong)(真空度(du)≤-0.05MPa),消除工(gong)(gong)作(zuo)液(ye)中的(de)(de)氣泡(氣泡含量≤0.1%),防(fang)止(zhi)放電(dian)不穩定(ding)(ding)。工(gong)(gong)作(zuo)液(ye)循環系(xi)統(tong)(tong)配備(bei)壓(ya)力(li)傳(chuan)感器(精(jing)(jing)度(du) ±0.01MPa),實時監測沖(chong)(chong)洗壓(ya)力(li),在加工(gong)(gong) 0.5mm 窄縫時自動將壓(ya)力(li)從(cong) 3MPa 調(diao)至(zhi) 1MPa,避(bi)免(mian)工(gong)(gong)件(jian)沖(chong)(chong)蝕。某(mou)案(an)例(li)顯(xian)示,優化工(gong)(gong)作(zuo)液(ye)系(xi)統(tong)(tong)后,放電(dian)穩定(ding)(ding)性從(cong) 85% 提升至(zhi) 99%,表面粗糙度(du)波動量≤Ra0.005μm。東莞(guan)放電(dian)鏡面火花機(ji)生產廠家設備(bei)的(de)(de)性價比高(gao)(gao),為(wei)企(qi)業降低設備(bei)采購(gou)成本(ben)。

模具(ju)車間(jian)常(chang)有多(duo)臺設備(bei)(bei)同(tong)(tong)時(shi)運(yun)行(xing),振(zhen)(zhen)(zhen)動易傳(chuan)遞至(zhi)鏡(jing)面火花(hua)機,導致(zhi)加(jia)(jia)(jia)工(gong)(gong)精度(du)(du)下(xia)降,傳(chuan)統(tong)設備(bei)(bei)抗振(zhen)(zhen)(zhen)動能力弱,在(zai)(zai)振(zhen)(zhen)(zhen)動環(huan)(huan)境下(xia)加(jia)(jia)(jia)工(gong)(gong)誤(wu)(wu)差會增加(jia)(jia)(jia) 50% 以上。鏡(jing)面火花(hua)機采用(yong) “主(zhu)動抗振(zhen)(zhen)(zhen)系(xi)統(tong)”,可在(zai)(zai)多(duo)設備(bei)(bei)車間(jian)穩(wen)定運(yun)行(xing)。設備(bei)(bei)的(de)(de)床身(shen)底(di)部安裝主(zhu)動減震(zhen)(zhen)器(qi),通過振(zhen)(zhen)(zhen)動傳(chuan)感器(qi)實時(shi)檢測外界振(zhen)(zhen)(zhen)動,自(zi)動調整(zheng)減震(zhen)(zhen)器(qi)阻尼,抵消 90% 以上的(de)(de)振(zhen)(zhen)(zhen)動干(gan)擾;同(tong)(tong)時(shi),主(zhu)軸采用(yong)空氣(qi)靜壓(ya)軸承(cheng),減少機械振(zhen)(zhen)(zhen)動傳(chuan)遞,確保(bao)(bao)加(jia)(jia)(jia)工(gong)(gong)過程穩(wen)定。某大型模具(ju)車間(jian)內(nei),10 臺設備(bei)(bei)同(tong)(tong)時(shi)運(yun)行(xing)時(shi)振(zhen)(zhen)(zhen)動頻率達 50Hz,該鏡(jing)面火花(hua)機仍能保(bao)(bao)持穩(wen)定加(jia)(jia)(jia)工(gong)(gong),模具(ju)尺寸誤(wu)(wu)差控制(zhi)在(zai)(zai) ±0.0012mm 內(nei),表面粗糙(cao)度(du)(du)波(bo)動小于(yu) Ra0.01μm,與無振(zhen)(zhen)(zhen)動環(huan)(huan)境加(jia)(jia)(jia)工(gong)(gong)精度(du)(du)一(yi)致(zhi);較傳(chuan)統(tong)設備(bei)(bei)在(zai)(zai)相同(tong)(tong)環(huan)(huan)境下(xia)的(de)(de)加(jia)(jia)(jia)工(gong)(gong)誤(wu)(wu)差(±0.006mm)提(ti)升 80%,確保(bao)(bao)多(duo)設備(bei)(bei)車間(jian)的(de)(de)高精度(du)(du)加(jia)(jia)(jia)工(gong)(gong)需求。
傳統(tong)火花機(ji)加工時,放電(dian)噪(zao)(zao)音(yin)(yin)與(yu)冷卻系統(tong)噪(zao)(zao)音(yin)(yin)疊加,可達 80dB 以上,長期高(gao)噪(zao)(zao)音(yin)(yin)環(huan)(huan)境影響操作人員聽(ting)力與(yu)工作效率(lv),還可能引(yin)發環(huan)(huan)保投訴。鏡面(mian)火花機(ji)采(cai)用(yong)(yong)(yong)(yong)多方(fang)面(mian)降(jiang)噪(zao)(zao)設(she)計,運(yun)行(xing)噪(zao)(zao)音(yin)(yin)控制在 60dB 以下,打造安靜(jing)加工環(huan)(huan)境。設(she)備(bei)的放電(dian)回路采(cai)用(yong)(yong)(yong)(yong)靜(jing)音(yin)(yin)技術,減少高(gao)頻放電(dian)噪(zao)(zao)音(yin)(yin);冷卻泵選用(yong)(yong)(yong)(yong)超靜(jing)音(yin)(yin)電(dian)機(ji),配合隔音(yin)(yin)罩,噪(zao)(zao)音(yin)(yin)降(jiang)低 30%;床(chuang)身采(cai)用(yong)(yong)(yong)(yong)阻尼(ni)材料填充(chong),吸收振動噪(zao)(zao)音(yin)(yin)。某(mou)精(jing)密模(mo)具車(che)(che)間引(yin)入 15 臺該設(she)備(bei)后,車(che)(che)間整體噪(zao)(zao)音(yin)(yin)從 78dB 降(jiang)至(zhi) 59dB,操作人員聽(ting)力疲勞投訴率(lv)下降(jiang) 95%,工作效率(lv)提(ti)升(sheng) 20%;同時,無需額外安裝隔音(yin)(yin)設(she)施,節省車(che)(che)間改造成本 15 萬(wan)元,符(fu)合**工業(ye)噪(zao)(zao)音(yin)(yin)排放標準,提(ti)升(sheng)企(qi)業(ye)綠(lv)色生產形象(xiang)。對(dui)模(mo)具復雜型腔進行(xing)鏡面(mian)加工,提(ti)升(sheng)模(mo)具使用(yong)(yong)(yong)(yong)壽(shou)命。

冷(leng)(leng)卻(que)(que)(que)液(ye)泄(xie)漏(lou)是鏡(jing)面(mian)(mian)火(huo)花(hua)機常見故障,傳統設(she)(she)備(bei)(bei)(bei)缺乏有(you)效(xiao)的防(fang)漏(lou)液(ye)保護,泄(xie)漏(lou)的冷(leng)(leng)卻(que)(que)(que)液(ye)易滲入設(she)(she)備(bei)(bei)(bei)內(nei)部(bu),損(sun)壞電路與運(yun)動部(bu)件(jian),維修成本高。鏡(jing)面(mian)(mian)火(huo)花(hua)機配備(bei)(bei)(bei) “防(fang)漏(lou)液(ye)保護系統”,有(you)效(xiao)避免(mian)冷(leng)(leng)卻(que)(que)(que)液(ye)泄(xie)漏(lou)損(sun)壞設(she)(she)備(bei)(bei)(bei)。設(she)(she)備(bei)(bei)(bei)的工作(zuo)臺下方設(she)(she)置漏(lou)液(ye)傳感器,一旦檢測到冷(leng)(leng)卻(que)(que)(que)液(ye)泄(xie)漏(lou),立即(ji)停(ting)機并報(bao)警;同時,設(she)(she)備(bei)(bei)(bei)底部(bu)配備(bei)(bei)(bei)防(fang)漏(lou)托盤,可(ke)收集泄(xie)漏(lou)的冷(leng)(leng)卻(que)(que)(que)液(ye),防(fang)止流(liu)入地面(mian)(mian)或設(she)(she)備(bei)(bei)(bei)內(nei)部(bu);管(guan)路連接處采用雙(shuang)層(ceng)密封結構(gou),減(jian)少泄(xie)漏(lou)風險。某精密模具企(qi)業使用該設(she)(she)備(bei)(bei)(bei)后,冷(leng)(leng)卻(que)(que)(que)液(ye)泄(xie)漏(lou)故障發生(sheng)率從(cong)每(mei)年(nian) 10 次降至(zhi) 1 次,設(she)(she)備(bei)(bei)(bei)維修成本減(jian)少 8 萬元 / 年(nian);同時,避免(mian)因泄(xie)漏(lou)導致的設(she)(she)備(bei)(bei)(bei)停(ting)機,每(mei)年(nian)減(jian)少停(ting)機損(sun)失約 12 萬元,保障設(she)(she)備(bei)(bei)(bei)長期穩(wen)定(ding)運(yun)行。鏡(jing)面(mian)(mian)火(huo)花(hua)機的加工精度可(ke)達微米(mi)甚至(zhi)亞微米(mi)級。東莞高精密鏡(jing)面(mian)(mian)火(huo)花(hua)機按需設(she)(she)計
鏡面火花(hua)機對加工(gong)環境要求較高,需(xu)嚴格控制溫濕度。東莞cnc鏡面火花(hua)機供應(ying)廠(chang)家
鏡(jing)(jing)面(mian)火(huo)花機的床(chuang)身(shen)剛性(xing)(xing)直接影響加工(gong)精度(du)穩定性(xing)(xing),傳(chuan)統設備床(chuang)身(shen)采用(yong)普通鋼材,長(chang)期使(shi)用(yong)易因振(zhen)(zhen)動、溫(wen)度(du)變(bian)化變(bian)形,導致(zhi)鏡(jing)(jing)面(mian)加工(gong)精度(du)下降(jiang),每年(nian)需多次校準。專業鏡(jing)(jing)面(mian)火(huo)花機采用(yong)高剛性(xing)(xing)鑄鐵床(chuang)身(shen),通過雙重時效(xiao)(xiao)處理(自(zi)然時效(xiao)(xiao) + 振(zhen)(zhen)動時效(xiao)(xiao))消除內應力,床(chuang)身(shen)變(bian)形量控制(zhi)在(zai)(zai) 0.001mm/m 以內;同時,床(chuang)身(shen)結構經有限元分析優化,增強抗(kang)振(zhen)(zhen)動能力,確保長(chang)期加工(gong)精度(du)穩定。某精密模具企(qi)業使(shi)用(yong)該設備加工(gong)光學(xue)鏡(jing)(jing)片模具,連續運行(xing) 4 年(nian),床(chuang)身(shen)變(bian)形量 0.003mm,加工(gong)精度(du)始(shi)終保持(chi)在(zai)(zai) ±0.001mm 內,無需頻繁校準,每年(nian)節省(sheng)校準成本 3 萬元;同時,穩定的剛性(xing)(xing)讓(rang)模具表面(mian)粗(cu)糙度(du)波動小于 Ra0.02μm,產品質量一致(zhi)性(xing)(xing)達 99.5%,客戶返單率增長(chang) 35%。東莞cnc鏡(jing)(jing)面(mian)火(huo)花機供應廠家