成人网页在线观看_欧美亚洲偷图色综合_真实国产乱子伦视频_亚洲香蕉视频_很色的网站_中国熟妇xxxx性裸交_人妻 丝袜美腿 中文字幕_玖玖精品_一区av在线_国产爆乳美女娇喘呻吟

65/FM600

70/FM700

75/FM800

SJ-S系列雙機頭吹膜機

SJ-S Series Double Die Head Film Blowing Machine

性能及特點（Performance and Characteristics）

擠出機的機筒、螺桿均采用優(yōu)質(zhì)合金鋼經(jīng)氮化和精密加工。具有最佳硬度和耐腐蝕性，本機組經(jīng)科學設計一套擠出兩個機頭，提高生產(chǎn)產(chǎn)量，節(jié)省能源、勞動力、生產(chǎn)廠房的等優(yōu)點。

Both the cylinder and the screw of the extruder are made of high quality alloy steel through nitration and precision finishing with the best hardness and corrosion resistance,Scientifically designed, this machine set has two heads for one extruder with such advantages as increasing production capacity,saving energy,labour and workshop area,etc.

用途

用于吹制低密度聚乙烯（LDPE）、高密度聚乙烯(HDPE)塑料薄膜。可制成各

種背心袋、平口袋、平口袋、廣泛應用于食品、服裝、紡織、工業(yè)等包裝。