Understand the working principle and cooling method of tunnel furnace

The working principle of the tunnel furnace is generally to use the far infrared to warm the furnace, and then the interior is made of ceramic and stainless steel, so that the infrared light can shine into every corner of the furnace, and then the temperature is evenly heated to transmit the energy to object.

The tunnel furnace is designed and manufactured by foreign advanced technology, with advanced structure, easy disassembly and assembly, and beautiful appearance. The high-tech insulation material has good heat insulation performance and strong heat preservation. The heating technology adopts far-infrared heating technology, the heating elements are arranged reasonably, and the energy consumption is low. The internal hot air circulation makes the temperature in the furnace more uniform and without holes, ensuring the quality of the oven products.

The heat dissipation of the tunnel shell depends on the power size and the following various heat dissipation methods:

1. Aluminum fins: This is the most common method of heat dissipation. Use aluminum fins as part of the enclosure to add heat dissipation.

2, heat-conductive plastic shell: fill the heat-conducting materials in the plastic shell injection molding, add plastic shell heat conduction, heat dissipation.

3, air hydrodynamics using the shape of the shell to create convective air, which is the minimum cost of enhanced heat dissipation.

4, the interior of the fan shell uses a long-life high-efficiency electric fan to enhance heat dissipation, low cost and good effect. However, it is more troublesome to change the fan, and it is not suitable for the wild. This kind of depiction is rare.

6, the external radiation heat treatment disposal shell surface to do radiation heat treatment, simply to change the Zhisheng Weihua radiation heat dissipation data, can be used to radiate heat away from the shell surface.


Pumpkin Seed kernel

Pumpkin seed kernels grow in Northwest and Northeast origin of China and have different types of seeds. Shine Skin Pumpkin Seed kernel, Snow White Pumpkin Seed kernel and GWS (Grown without shell) are three main type of Pumpkin Seed Kernel that commonly see in the market. Pumpkin seed kernel is also known as pepita. It is the edible seed of a pumpkin or certain other cultivars of squash. The seeds are typically rather flat and asymmetrically oval, and green in color and may have a white outer hull. Some cultivars are hulless, and are grown only for their seed. Our company has one production line specially process all kind of pumpkin seed kernel.




Pumpkin Seed Kernel



Pumpkin Seed Kernel

Pumpkin Seed Kernel,Pumpkin Kernels,Pumpkin Oil,Raw Pumpkin Kernels

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