how is Finger biscuit manufactured in factory

The production of finger biscuit in a factory is a complex process and involves different technologies. The production line includes single machines and a full automatic stick cracker making machine. A human-machine interface is also used to control these machines, allowing workers to operate them directly from a touch screen. The human-machine interface can display information intensively on the screen, such as the formula of each kind of biscuit. Data from all the machines are displayed on one screen.


The process of laminating consists of building a layered structure in the dough. It includes rolling the dough, folding it over itself, and turning it 90deg. The layers develop gluten and flakiness. Fat is often incorporated in the dough between the layers, to encourage layer separation during baking. Traditionally, lamination was done manually, using a brake to reverse the process. However, today, lamination is performed by automatic laminators.

The manufacturing process of finger biscuits involves several steps. Firstly, the dough is mixed and cut by a conveyor. There is also a metal detector, which helps prevent the biscuit from getting any metals. Second, the dough is sealed with roller heaters. Some roller heaters are used for side sealing while others are used for cross sealing. Finally, SO2 is injected into the dough to give it a uniform taste.

Full automatic stick cracker making machine

The full automatic stick cracker making machine is a fully automatic food production system that uses a variety of sheeting equipment to produce the snack. This type of machine comes with a rotary cutter, laminator and sprinklers to make the snack attractive and enticing. These machines are also designed to make the product of varying sizes and shapes. They are available in a variety of designs and are made from a variety of ingredients.

The prawn cracker production line is equipped with a mixing drum, an extruder, and a slicer. The machine is equipped with an automatic temperature control and electric heating. The machine starts by adding shrimp powder into the hopper and using an auger to push the pulp through a wringer and a hot water bath at its periphery. The mold then shapes the shrimp pulp into cylindrical shape. The slicer then cuts them into thin slices, ready for packaging.


A PLC, or programmable logic controller, is a complex computer that controls the manufacturing process of a factory. The PLC uses digital codes for memory and instructions. Understanding these codes will make programming much easier. Here’s a look at some common PLC symbols. Learn the XNOR gate symbol and its equivalent in ladder logic, and use this knowledge to program your own PLC.

The PLC will control all aspects of the manufacturing process, from the dough to the finished product. The cookies form machine rolls the dough into the desired shape and then the dough is baked in a high-temperature oven. After baking, the biscuits go through a cooling machine, which dries them quickly so they won’t get soggy after packaging. Lastly, the packaging machine automatically finishes the weighing and bagging processes.


The latest generation of the Finger biscuit packaging equipment is equipped with an HMI, which automatically guides operators through the entire production process. It is the first step in an intelligent production line and the gateway to a connected industry. During the show, Bosch Packaging Technology displayed a Biscuit on Pile packaging system with a vibratory infeed, new innovative magazine feeder, horizontal flow wrapper and integrated top-load cartoner.

The FPT-1015 is a fifteen-inch industrial flat-panel display with a color LCD and a resistive touchscreen. It connects via USB or a standard VGA port and costs around $1500. It is suitable for machine vision and can integrate with CVS-145x systems. A finger biscuit manufacturing plant can install it in every production line. The newer versions of the FPT-1015 can be configured for use in a variety of applications.

Baking oven

Several steps are required for the production of these biscuits. First of all, the raw materials are selected and mixed properly in a mixer. After this, the biscuits are transferred over a stripping knife or onto a canvas conveyor. Then, the biscuits are baked at a temperature of 175 to 185 degrees Celsius for 10 to 12 minutes. After this process, the biscuits are allowed to cool for about 8-10 minutes before being sealed and checked for quality.

The next step is the application of oil. Many savoury cracker biscuits receive a dressing of oil while they are still hot. The amount of oil is usually quite small. It is applied using spinning discs, pressure nozzles, or an electrostatic charge. The oil is often messy, and fine droplets form a fog when hot. The process also uses a filter that prevents the oil from drifting, but eventually becomes saturated.

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