本機(jī)型改變了傳統(tǒng)以三通比例閥調(diào)節(jié)系統(tǒng)壓力和流量的模式，采用高響應(yīng)比例變量泵系列，使注塑機(jī)液壓系統(tǒng)的輸出功率與機(jī)器運(yùn)行的能量相匹配，避免高壓節(jié)流溢流能量的損失，和普通定量泵機(jī)器相比，可節(jié)電30%-50% ，機(jī)器散發(fā)熱量降低，可以節(jié)省冷水使用量30%以上，降低機(jī)器周圍的噪音增加油路液壓密封件液壓油的使用壽命，使機(jī)器使用和維護(hù)費(fèi)用大為減少，同時(shí)也符合當(dāng)前嚴(yán)格的環(huán)保要求，經(jīng)濟(jì)效益十分明顯。

Injection molding machine applies high reponsive proportional variable pump system to replace the traditionl 3-way proportionl valve control mode , thus to enable the high match of power betweem hydraulic out put and machine effective operation which avoids energy loss from high pressure throttle , flow , compared with normal constant pump drive machine the variable pump drive machine is able to save . in addtion , the machine less heating enables save of cooling water by 30% , debasing perheral noise and extension of service life hydraulic sealing part sand oil to minimize operation and maintenance cost and meanwhile to meet the strict international enviroment protective policy finally , the amount of the output increases obviously.

關(guān)鍵詞：比例閥密封件