Drying Box
The drying box is divided into two categories: electric blast drying box and vacuum drying box according to the different drying materials. Nowadays, it has been widely used in chemical industry, electronic communication, plastic, cable, electroplating, hardware, automobile, photoelectricity, rubber products mold, spraying, printing, medical, aerospace and higher education industries. The huge market demand has diversified the types of drying boxes and the quality of the products are not the same. In order to make people understand the drying boxes more clearly, a pair of smart eyes are used to identify the quality of the drying boxes.
Profile
Drying boxes are widely used in various industries; such as: electronic component drying, industrial and agricultural, medical and health, plastic machinery, production workshops or laboratories of colleges and scientific research departments.
Category
- Camera drying box
- Special blast drying box for electroplating
4.Electric heating blast drying box
5.Blast dry box
- precision drying box
- electric heating constant temperature drying box
- constant temperature drying box
9.Electrothermal constant temperature blast drying box
10.Electronic drying box
LED photoelectric element
Suitable for LED light-emitting diodes, digital tubes, dot matrix and other backlight sources, curing and drying of silver glue. The LED special drying box adopts flexible and adjustable shelves. There are 6 K-shaped distributions on both sides for temperature detection.
There are long-baking type, short-baking type and energy-saving double-layer and multi-layer.
Paper feed record, print record or paperless recorder can be selected to monitor the whole process.
Vacuum drying box
The LED vacuum drying box adopts flexible and adjustable shelves, and the height of the layer can be adjusted. Striped shelves for easy access to the product. Large glass viewing window for easy observation. The seal is made of silicone rubber with high temperature and durability, and high vacuum.
PCB printed version
Suitable for aging and drying of printed boards, flexible circuit boards, computer or mobile phone cables, etc. Printing plate drying box, drying box adopts flexible and adjustable shelves, and the height of the layer can be adjusted. Striped shelves for easy access to the product. The horizontal air supply temperature difference is small, the double digital display temperature control meter solid state relay SSR non-contact temperature control is accurate without temperature shock.
Optional program temperature control instrument temperature PID self-tuning, solid state relay SSR non-contact temperature control to meet the requirements of any curing curve.
Paper feed record, print record or paperless recorder can be selected to monitor the whole process.
AIFCS computer monitoring system with optional fieldbus features. The instrument is equivalent to each control unit in the fieldbus system.
Stainless steel blast
This box has strong versatility and is widely used in various high-temperature experiments, heat treatments and drying processes. It is the most widely used drying box. The working room of the drying box is made of stainless steel, and the shell is made of high-quality cold-rolled steel plate. The reasonable air blowing system and perfect control system make the temperature of the working room more uniform.
Adopt double digital display temperature controller, eye-catching and intuitive, PID temperature control is accurate, no temperature shock phenomenon.
With timing control function, secondary over-temperature protection function.
Optional microcomputer program temperature control instrument temperature control, PID self-tuning, solid state relay SSR non-contact temperature control to meet the requirements of any curing curve.
Paper feed record, print record or paperless recorder can be selected to monitor and record the whole process data.
AIFCS computer monitoring system with optional fieldbus features. AI instrument is equivalent to a fieldbus system
Paperless Recorder
Control units in the field, using RS485 as the field communication bus
Battery vacuum
There is a single door on the structure, and the opposite door is the choice.
There are manual control, automatic timer and PLC control.
There is door heating on efficiency, and fast air cooling is optional.
Welcome to customize all kinds of special specifications. Also used with the battery is a cylindrical battery pole roll vacuum drying oven.
Battery pole piece vacuum
The shell and working room of this drying box are made of high-quality steel plate, with internal installation guides, environmentally-friendly aluminum silicate fiber cotton filled, the surface of the shell is spray-painted, durable, high-efficiency energy-saving heaters, reasonable vacuum system, and vent the system, nitrogen filling system and perfect control system make the temperature of the workshop more uniform and the water content lower.
Adopt flexible and adjustable shelves, adjustable height. Striped shelves for easy access to the product. The small glass observation window is good for heat preservation even when observing. The seal is made of silicone rubber with high temperature and durability, and high vacuum.
The barrel and shaft are heated separately.
There are 2 cylinders, 4 cylinders and 6 cylinders in structure.
There are manual control, automatic timer and PLC control.
There is door heating on efficiency, and fast air cooling is optional.
Sine curve
That is, (SCAF dryer) is used to coat coated paper to dry, and has very good practical effect. This dryer consists of a lower box and an upper box. The upper and lower boxes are rectangular boxes with insulation layers. One side of the upper and lower boxes is connected by a hinge, and the other side can be opened and closed by the action of a cylinder. When opened, the opening can reach 600mm. Several sets of longitudinal wind pipes are respectively fixed on the upper and lower boxes, and are equipped with a series of air-floating nozzles staggered up and down. The hot air enters the nozzle through the air inlet pipe, and is relatively inclined to the paper surface at a speed of 40m / s. The upper and lower nozzles are arranged in a font shape. When the paper sheet passes through the middle, it is floated by the air flow, and it advances in a sine curve air floatation state. The web tension is generally controlled within 5.5N / cm.
Airfoil dryer
It is designed by applying Bernoulli’s principle of fluid mechanics and drawing on the characteristics of aircraft wings.
It consists of upper and lower boxes, air inlet pipe, longitudinal air pipe, nozzle and other components. 100mm thick insulation cotton is laid on the periphery. When the gas comes in from the air inlet pipe, it passes through the rectifier, the shunt plate and the longitudinal air pipe, and then is evenly distributed to a series of nozzles. Paper surface, so that the paper web is suspended at a height of about 2 ~ 3mm from the flat bottom of the airfoil nozzle box. At the same time, the turbulent air flow flushes the paper surface and vaporizes the moisture therein. No support rollers are required throughout the dryer.
Air-wing dryers are generally configured on both sides to facilitate operation and increase the drying rate. The length of the airfoil nozzle is the same as the width of the dryer to prevent the lateral flow of airflow.
■ The horizontal moisture distribution of the paper web is uniform, and it will not cause the paper web to oscillate horizontally, so it is not easy to produce wrinkles;
■ The turbulent hot air flow from the air-wing nozzle is opposite to the paper web traveling direction, which increases the relative speed of the paper web and the air flow, and enhances the friction effect and heat transfer efficiency;
■ The upper or lower airfoil can be changed at will under the action of the opposite airfoil.
