真空包裝袋是我們生活中很常見的一種包裝袋。用真空袋包裝食品可以很好的延長食品放置的時間，可以使食品不易發霉。但是當我們在超市買東西的時候，我們會發現有時候一些真空包裝是漏的，里面的食物是不能吃的。如何防止真空包裝袋的滲漏?今天濟南塑料袋為大家介紹

　　Vacuum packaging bag is a very common packaging bag in our life. Packaging food with vacuum bag can extend the time of food storage and make food not easy to mildew. But when we are shopping in the supermarket, we will find that sometimes some vacuum packages are leaky and the food in them cannot be eaten. How to prevent the leakage of vacuum packaging bags? Jinan plastic bags are introduced to you today

　　1. 密封時，應調整熱封時間。真空時間根據實際產品和塑料包裝袋的大小來確定。密封必須平放，不能起皺，機器溫度應恒定，以保證包裝不會泄漏。

　　1. When sealing, adjust the heat sealing time. The vacuum time is determined according to the actual product and the size of the plastic packaging bag. The seal must be flat and not wrinkled, and the machine temperature should be constant to ensure that the package will not leak.

　　2. 必須明確規定供應商不能使用任何回收材料，否則會在膜表面出現沙眼，造成慢性漏風。

　　2. It must be specified that the supplier cannot use any recycled materials, otherwise, trachoma will appear on the membrane surface, causing chronic air leakage.

　　3、尋找有實力的塑料包裝袋供應商，并要求供應商提供材料報告和元器件，以達到質量合格。

　　3. Look for a strong supplier of plastic packaging bags, and ask the supplier to provide material reports and components, so as to achieve the quality.

　　4、在設備裝入箱體后，搬運(尤其是搬運時)要輕拿輕放，以免損壞。

　　4. After the equipment is installed in the box, it shall be handled (especially during handling) with care to avoid damage.

　　濟南塑料袋是集凹印、膠印于一體的綜合性包裝企業。它有自己的設計。

　　Jinan plastic bag is a comprehensive packaging enterprise integrating gravure printing and offset printing. It has its own design center.

　　公司主要從事:獸藥、農藥、種子、食品、醫藥等系列包裝袋、編織袋、紙箱及宣傳冊、單頁、書籍的生產與設計，廣泛涉足印刷行業，積累了豐富的印刷加工經驗，深受客戶青睞。

　　The company is mainly engaged in the production and design of series packaging bags, woven bags, cartons and brochures, single pages, books, etc. for veterinary drugs, pesticides, seeds, food, medicine, etc., widely involved in the printing industry, and has accumulated rich experience in printing processing, which is favored by customers.

　　公司本著“創新、博博、求實”的企業精神和“不求更好，但求更好，持續改進”的宗旨，與各印刷包裝研發機構合作，共同開發高技術印刷包裝產品。

　　Based on the enterprise spirit of "innovation, erudite, realistic" and the tenet of "not seeking the best, but seeking better, continuous improvement", the company cooperates with various printing and packaging research and development institutions to jointly develop high-tech printing and packaging products.

　　優秀的設計理念，的技術人員，過硬的質量保證，實惠的價格定位，先進的服務理念，隨時為新老客戶提供完善的服務。

　　Excellent design concept, first-class technical personnel, excellent quality assurance, affordable price positioning, advanced service concept, provide perfect services for new and old customers at any time.