Generally, the lyophilization process consists of three basic stages:


Primary drying (sublimation)

Secondary drying (desorption)


The stages progress as follows:


The product is passed through freezing process.

Depending on the type of the product, the duration of the freezing process is kept longer or shorter.

At the primary drying phase, a slight vacuum is applied in the lyophilization cabinet in which the product is present, and as the temperature decreases, higher energy molecules fly out by themselves.

As for the secondary drying phase, vacuum is taken to the maximum level and the final water molecules that are crystallized and remain clinged to the material are drawn out of the material.

Tech Mech company is the leader brand in Turkey in the field of manufacturing dry freezing equipment. Tech Mech company has led the innovative new concepts for use in the drying by freezing process. Tech Mech with its advanced engineering studies and the Freeze Dry System it developed in Turkey have become popular in many fields: food drying, fruit and vegetable production, museum protection and document recovery, food preservation and biology…
Contact us.

+90 530 689 28 12

Şekerpınar Mah. Tepeören Cad. No: 18 İç Kapı No: 27 Çayırova / KOCAELİ
Copyright © Techmech Freeze Dry Machine – Freeze-Drying Machines | 2017
Konya Web Tasarım, Tuyan Tasarım ve Reklam Ajansı