HD-（A、B、C）500~1000型，真空充氮包裝機

說明：

HD-（A、B、C）500~1000型，真空充氮包裝機，采用國際先進的氣調保鮮應用技術，集自動制造氮氣，抽真空、充氮氣、熱封口，為一體的多功能包裝設備，工作程序由微機自動控制，使用選型A、B、C；即HD-A型：自動制造氮氣N²。HD-B型：外接氮氣。HD-C型：真空包裝。500~1000mm：即包裝封口寬度。??

特點：

（1）真空系統：采用日本產微型真空發生器，（高科技氣動真空泵，替代機電真空泵）利用壓力氣體抽真空。噪音低、能耗低，安全可靠。??

（2）制氮系統：采用德國進口BF分子篩，及日本SMC氣控閥，將壓力氣體通過變壓吸附分子分離技術，提取氮氣，制氮性能穩定，N²氮氣純度高。??

（3）熱封系統：可自由選擇熱溶性包裝材料，封口長度根據用戶選型500~1000mm。??

（4）電源系統：應用電源220V50H，由封閉式防爆固態繼電器，將AC220V靜變為DC24V，整機運行無電機工作。節能安全。??

應用與功效：??

對各種顆粒、粉狀、片狀、堝狀的鮮果食品，醫藥化工，土特產品，工藝字畫，文物檔案，電子元件，航空航天，石瑛坩堝等產品，均能達到抗氧防腐，抗霉防潮的保鮮儲藏作用。??

Description : We apply the most advanced HD-500~1000 vacuum and nitrogen-filling packageing machine in the world.This multi-functional packaging equipment integrates the automatic nitrogen making,vacuum extraction,heat-sealing into one.The work programs are autoamtically controlled by micro-computer system.Optional and practical A,B and C are available.??

The characteristics:??

(1)vacuum system:vacuum generator (Japanese SMC pneumatic elements) replaces for vacuum pump.We apply vacuum operation with low noise,fine safety and reablity.??

(2)Nitrogen-making system:we apply the imported BF molecular sieve from Germany and Japanese SMC pneumatic control valve. The products are of the stable performance and high nitrogen purity.?

(3)Heat-sealing system:We can freely choose hot melt packaging materials. Sealing length ranges from 500mm to 1000mm according to the users' needs.??

(4)We store and keep the freshness of various fresh fruits in granule,powder and flake forms. With our packaging, the fruits,pharmaceuticals,chemicals,native produce,elecronic components etc. resist oxidization,rust,toxicon and damping.