Easy pull cover the canned food cans vacuum sealing should note the following problems: the vacuum degree of vacuum room, according to the vacuum degree necessary for the canned last requirement and adjust the temperature of the tank contents. After vacuum sealing, generally from 33.3 to 33.3 kPa vacuum tank wall, the highest no more than 53.0 ~ 73.0 kPa. If the content of dissolved or adsorption air volume and air in the food organization quantity is large, in the case of high vacuum and high speed can sealing, easy to appear the phenomenon of the tank of liquid. This kind of canned generally adopt a slower closing speed and low vacuum sealing (53.0 kPa). Or food ingredients for drainage first, ruled out the air in the organization, then can seal.

SUNO packaging co., LTD., dongguan city, is located in dongguan city, guangdong province, near guangzhou, shenzhen and other coastal cities, the transportation is convenient, is a specialized production enterprise of various kinds of iron and aluminium easy pull cover. Company main products has three series:  aluminum safety edge easy pull cover and tinplate easy pull cover, at the same time, suitable for all kinds of cans, aluminium cans, composite cans and PET cans. Consultation and ordering hotline: 0769-28686423/13266285888