硬化或表层冷冻
硬化产品的外表面，以优化下一步加工工艺
您是否生产千层面食品或餐后甜点等分层食品？ 您的产品对热敏感吗？ 您是否需要在每层之间进行等待？ 您的强风速冻机是否已达到满负荷运行，限制了产能？ 您是否希望加快切割或切片速度，同时避免产品损坏或撕裂？ 或者您只是想把产品做得更薄？ 那么超快速表层冷冻可能是您的理想之选。
通过对食品进行超低温硬化或表层冷冻，可以使食品的一薄层表面暂时冻结。 这种瞬间冷却和硬化的表面可以让您成功地继续下一步的生产工艺：将产品输送到高速切割或切片设备中，或者将产品真空包装而不受变形影响，或是再添加一层或配料，抑或是将其输送到机械冷冻机继续冷冻过程。
无论您是需要分批工艺还是连续工艺，我们的专家都会乐意帮助您确定合适您的特定需求的紧凑型冷冻机。
咨询专家
Neil Hansford
Food Technology Expert, UK
“是否需要告知表层冷冻或硬化的新鲜产品之前是冷冻过的？”
不需要，因为超低温表层冷冻速度非常快，时间非常短，而且只快速冷冻了产品的外层。
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We care deeply about safety and quality. Our gases and equipment comply with all relevant food legislation.
Freshline® Food Services
We don't just supply gases and equipment, we want to help you succeed every step of the way. This is why we also are world leaders in food industry innovation, run trials for you on-site or in one of our laboratories, offer consultancy including process evaluation and optimization, analytical services and training support.
气体
我们的气体通常以气态和液态形式供应，帮助不同行业的客户提高环保业绩，产品质量和生产效率。
Argon
Compressed argon gas and liquid argon in a variety of purities and in various modes of supply around the world thanks to our network of storage and transfill facilities.
Bulk Supply
Delivered by truck and stored on your site either as a liquid in cryogenic tanks or as a gas in high-pressure tubes based on your volume, desired pressure, purity level, flow rate, and operating pattern.
Helium
An inert gas for cryogenic, heat transfer, shielding, leak detection, analytical and lifting applications
Nitrogen
Useful as a gas, for its inert properties, and as a liquid for cooling and freezing. Virtually any industry can benefit from its unique properties to improve yields, optimize performance and make operations safer.
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