久久久久久久精品成人热小说,亚洲 欧美 激情 小说 另类,亚洲精品国产精华液,激烈 痉挛 抽搐 潮喷 MP4

<i id="fdooo"><acronym id="fdooo"></acronym></i>
    • <bdo id="fdooo"></bdo>
    



    

    
  
    
    
    
      
    
        
    News
    
        
        
      
    
    
    
  
    

     

    
    
    
        
    
            
    
                    
    What brand is good for dispensing valves
    
                    
    Release Date：2017-06-29
    
                    What brand of dispensing valve is good?There are two types of dispensing valves: pneumatic and electric. Pneumatic: The dispensing valve is composed of a cylinder, a valve body, and a glue outlet connected vertically. The cylinder and valve body are separated by a diaphragm to prevent glue from entering the air chamber. The valve inside the glue outlet is fixed on the piston rod, and the opening and closing of the glue is achieved by the valve's switch. Electric: including pump body and drive part, with accompanying stator, easy to install. Adopting a fixed rotor structure design, it has good sealing performance. The rotor and stator pair form a self sealing structure, which is easy to replace. By the directional rotation of the rotor in the stator cavity, the medium conveying function is achieved. The conveying process does not have any impact on the performance of the medium.

    
Glue dispensing machines are precision products, and currently most of the high-precision glue dispensing valves on the market are imported from abroad. What brand of dispensing valve is good? Today, the Yapude editor recommends the Techcon dispensing valve from the United States.
    Techcon dispensing valves come in various types and have complete functions. The TS9200D series non-contact spray valve can spray fluids with viscosity up to 400000 Cps, spraying hundreds of precise droplets per second; There are TS5000DMP and TS7000IMP series screw valves that can achieve ultra precision control of the dispensing process; Precision spray valve TS5500 series suitable for low viscosity liquid; The TS5620 series diaphragm valve and disposable material path diaphragm valve TS5624DMP are suitable for medium to low viscosity fluids and can achieve precise point and line dispensing applications beyond microliters; The TS5400 series dispensing needle valve can be used for precise point and line measurements with very few residual liquid dead zones; Each Techcon dispensing valve has different functions and varying degrees of dispensing precision. Of course, there are also similar prices and some with significant differences. The main focus is on the precision of the dispensing valve itself.
    If you need further understanding of Techcon dispensing valves, Techcon South China's high-quality first level agent, Shenzhen Yapude Technology Co., Ltd., is pleased to provide you with services. The consultation hotline is 0755-299955243    
                
    
                
    
                
                
        
    
    
    

    




    
  
     展開  
    
  

    
 
 
 
 
 
 

    

    






亚洲中文字幕无码中文字在线|
特黄aaaaaaa片免费视频|
久久久久精品久久久久影院蜜桃
|
熟妇少妇任你躁在线无码|
欧美丰满熟妇xxxx喷水|
久久亚洲精品无码AⅤ大香|
各种各色bb小便|
国产人妻无码一区二区三区不卡|
成人无码H免费动漫在线观看|
色哟哟国产精品免费观看|
男女高潮又爽又黄又无遮挡|
女人脱了内裤高潮喷水30分钟|
极品美女扒开粉嫩小泬|
亚洲综合久久精品无码色欲|
高清破外女出血视频全过程|
zo0o与人xxx欧美另类|
国产综合在线观看|
日韩精品无码观看视频免费|
国产超碰人人爽人人做人人添|
极品尤物一区二区三区小说|
全彩h无翼乌绅士本子库百合|
丰满人妻熟妇乱又伦精品软件|
精品综合久久久久久98|
亚洲人成人网站色WWW|
40厘米黑人与中国女人|
天天澡天天狠天干天啪啪图片|
国产亚洲av片在线观看18女人|
国产毛片久久久久久国产毛片|
无码熟妇人妻AV在线网站|
婷婷人人爽人人爽人人片|
粗大好烫轻点太深好硬好涨视频|
寝室里的高潮(h)|
乳妓h军妓调教hh文|
国产69tv精品久久久久99|
欧美裸体XXXX极品少妇|
久久精品国产一区二区三区不卡
|
疼～别放了～装不下了不下载|
少妇被爽到高潮喷水
|
上司人妻互换hd无码中文字幕
|
日本熟妇毛茸茸|
欧美av色香蕉一区二区蜜桃电影|