This freeze dried coffee packets packing machine is suitable for freeze dried coffee powder products.

It is been 3 year after I just realized my thailand client produce original freeze dried coffee packets with our packing machine, rather than to call it 3 in 1 instant coffee bag! Thank you! Here can see the news about our Thailand Client 2019! Working Video Below:

What is the differece between the Freeze-dried coffee and Instant coffee?
Freeze-dried coffee: also known as freeze-dried coffee, is an instant coffee made by freezing liquid products and removing ice by sublimation.

Instant coffee: A dried coffee extract obtained by evaporating water in a coffee extract. Instant coffee can quickly melt in hot water, and it occupies a smaller space and volume during storage and transportation, and is more resistant to storage.

The main differences among the freeze-dried coffee and Instant coffee are as follows:
1. Different taste:
Freeze-dried coffee has a mellow taste. The flavor and taste of instant coffee is not as strong and pure as directly brewed and ground coffee.
2. Different production methods:
Freeze-dried coffee is an instant coffee made by freezing liquid products and removing ice by sublimation; while instant coffee is a dried coffee extract obtained by evaporating water in a coffee extract.

How to pack the freeze-dried coffee and Instant coffee into coffee packets?
Freeze-dried coffee is a big granular product so that it can be packed by coffee filling machine with Volumetric cap as filling system, but Instant coffee normally is made into powder so that is packed by form and fill seal packaging machine with Auger screw filling system.

Feature of freeze dried coffee packets packing machine:
1. Adopts microcomputer control, machine is easy to operate.
2. The process of bag making measuring, filling, sealing, cutting, counting can be finished automatically.
3. The film pulling device is controlled by servo motor, ensuring accurate bag length positioning.
4. Adotp Auger filling system.
5. Available with stepless adjustment of bag length.
6. Optional devices: Vibration feeding system, date printer, easy tear device, etc.

Freeze dried coffee, also called freeze-dried coffee, as one type of Instant coffee, is coffee extract in freeze-drying production process, taste with more aroma and flavour, is in great favor in market.

How freeze dried coffee is made:
Make the coffee liquid in 90°C with a 1:15 golden ratio, last 12min as extraction time, then freeze the coffee by a freeze dryer at a temperature below -36°C, and vacuum for more than 20 hours, to get coffee extract that allow to cut into granules.

Feature of freeze dried coffee:
1. Good flavored coffee: The coffee flaor was greatly kept due to the special production process.
2. Convient to brew: One cup with hot water, you can brew it any place, which let you enjoy coffee at home, travel, office easily.
3. Easy to storage: Treeze-dried coffee is cut into granular shape or tablet after drying according to need, it is dried, with long shelf life.

Package for Freeze Dried Coffee:
1. In the market, for one cup single serve coffee drinking, mostly is packed by following two type.

1.1  Stick pouch: 2G each packets

1. 2 Sachet bag: 3G each pack

2. A glass jar or tin: 300G each Jar

How to pack freeze dried coffee automatically?
1. Vertical form fill seal machine: This machine can automatic make coffee bag, and fill your coffee into bag and wrap up, which is automated packaging process.

2. Automatic filling and capping machine: This equipment can weight your coffee and fill into tin or Jar, and add cover to cap up.

Now that is back to the FAQ:
1. Is freeze dried coffee the same as instant coffee?
Freeze dried coffee is coffee extract of instant coffee, not the same as instant coffee.

2. Is instant freeze dried coffee healthy?
Yes, instant freeze dried coffee as coffee extract in high purity, is very healthy.

Thank you for reading!

Freeze dried coffee is mainly packed in sticks if you check the products in market, though there may be some coffee sachet.

Why there come with freeze-dried coffee in market:

1. Persuit of product quality:  With the advancement of technology and the higher quality requirements of the consumer side, the taste of instant coffee on the market has been improved, but there is still a lot of room for improvement. In order to lock in the aroma of coffee to the greatest extent, cold brewing technology is used to create delicious taste with time.

2. In the past, instant coffee, which was at the expense of coffee flavor, was gradually marginalized. Instead, freeze-dried coffee was processed through freeze-drying equipment combined with emerging freeze-drying technology. Freeze-drying technology empowers the coffee industry, and products are becoming more convenient and diversified. step forward.

How freeze-dried coffee is made?

Have to mention the freeze-dried coffee technical process and freeze-drying technology that is adopted during the production.

The principle of freeze-drying technology is based on the three-state change of water. Water (H2O) has three phase states, namely solid state, liquid state and gaseous state. The three phase states can be converted into each other and coexist.

The fresh food is quickly frozen at low temperature by freeze dryer equipment, and then in a suitable vacuum environment, the frozen water molecules are directly sublimated into a process of escaping water vapor. Foods obtained by vacuum freeze-drying are called freeze-dried foods, and the process is called freeze-drying.

This process generally requires slow extraction with cold water at 0-10°C, and it takes 8-12 hours to prepare cold-brewed coffee. After that, in an environment of minus 40 degrees Celsius, the coffee liquid is made into freeze-dried powder using FD freeze-drying black technology to fully lock the original aroma of coffee and bring consumers a good taste experience.