What are the methods of vacuum exhaust for ラムスライサー?

1.エアシールは、マトンスライサーの真空ポンプを介して包装容器から空気を抽出することです。 ある程度の真空に達した後、すぐに密閉され、真空タンブラーが包装容器内に真空を形成します。

2. Heating and exhausting is by heating the container filled with the mutton slicer, expelling the air from the packaging container through thermal expansion of the air and evaporation of water in the food, and then sealing and cooling to make the packaging container form A certain degree of vacuum. Compared with the heating and exhausting method, the air-exhausting and sealing method can reduce the heating time and better preserve the color and flavor of the food.