Year1
- 外壳：
- 2mm冷板
- 内胆：
- 304不锈钢
Model
Material shell cold plate paint, liner stainless steel
Chengxinxiang specializes in the production of industrial tunnel furnaces, tunnel furnaces, tunnel furnaces, tunnel furnaces, membrane switch tunnel furnaces, mobile phone cover tunnels furnace, touch screen tunnel furnace, silicone screen printing tunnel furnace and other industrial tunnel furnaces, consultation hotline/Cai Sheng
Scope of application Electronics industry (silica gel, semiconductor,,,,,, precision ceramics, quartz oscillator),,, electrolytic capacitors , rubber and plastic keyboards, computers and other motors, communications, hardware, chemicals, sports equipment, printing, pharmaceuticals, shoes, auto parts and other industries for baking, drying, preheating, tempering, aging and other purposes.
Application scope: Production of various screen printing, pad printing, spraying inks such as varnish, mechanical spraying, single/double panel green, offset printing matching and other ink drying.
1. Appearance Dimensions and Main Parameters
> Appearance Dimensions
Working Dimensions Bandwidth Drying Length
Sectional Control
< br/> Configuration power
Temperature accuracy
Operating temperature (℃)
Maximum temperature
Section
℃
Room temperature
℃
Power configuration
> First stage power
Second stage power
Third stage power
< br/> Fourth stage power
Wind power
Transport power
Cooling
Power
Total
< br/>
When measured at the operating temperature of ℃, the electricity consumption per hour is around kilowatt-hours of electricity.
2. Main performance
The overall dimensions of the furnace are: total length of the wire body (meters), outer width, network bandwidth, total height, length of the discharging part (length of the cooling area and length of the drying part (meters), divided into sections, into The material part is long.
The whole machine shell is sprayed with high-temperature electrostatic plastic (not ordinary paint), which has the characteristics of corrosion resistance, wear resistance, anti-rust, not easy to age and easy to clean. The frame design has removable casters and foot cups , easy to transport and adjust the level of the whole machine.
The inner tank of the furnace body shares a section of the furnace cavity. Each section, the total length of the furnace cavity is meters. The inner tank is made of thick stainless steel plates. The furnace cavity is high and the feeding The net height of the furnace is equipped with an adjustable baffle, ㎜ thick high-temperature silicate thermal insulation rock wool in the middle, and a high-temperature insulation layer at the bottom of the mesh belt to make the outside of the furnace body less hot. The bottom is equipped with a wind motor to make the temperature more uniform. Each section of the furnace cover can be opened independently to facilitate cleaning and maintenance in the furnace. High-temperature silicic acid insulation rock wool is laid in the middle of each section of the furnace cover, and high-temperature-resistant sealing silica gel is added around it to achieve a good sealing effect and avoid unnecessary heat. loss, so that the temperature outside the furnace is not hot, and the heat preservation effect inside the furnace is good.
The heating system adopts the latest cutting-edge high-tech material infrared tube, which has the characteristics of fast heating speed, far infrared ray penetrating the workpiece and heat energy reflection. The principle of thermal conduction is to convert electrical energy into thermal energy. It is more energy-saving than ordinary heating tubes and has a longer service life. For products such as baking ink, it can make the surface brighter.
, control the temperature of each section of the part It can be controlled and displayed independently. The temperature control system is equipped with a digital display window and uses a silicon controlled rectifier to control the output. It subverts the effects of large instantaneous current impact and large temperature control fluctuations caused by the traditional zero-crossing trigger, and can make the output voltage stable. Linear change, the temperature control effect is more stable, the performance is more excellent, (the output power can be automatically adjusted according to the temperature error), making the temperature more accurate, the dual thermostat control is equipped with an over-temperature upper limit thermostat to prevent the main temperature If the controller loses control and damages its products, the functions include self-tuning calculus control, automatic constant temperature, over-temperature alarm, leakage protection, motor overload protection and other functions. There is an emergency stop button to ensure safety.
Design heating tube failure system Each section has an automatic alarm system for lamp control to detect heating tube failures.
The transmission part is Teflon mesh belt.
The air duct design is an air pressurization return duct, and the air circulates After heating, the air is sent to the furnace through a fan, so that the hot air is distributed throughout the tunnel furnace, so that the cold air outside the furnace cannot enter the furnace body, thus achieving the purpose of saving electricity. The double inner layer of the furnace cover is equipped with air ducts and is designed to divert air. The plate adjustment device makes the temperature in the furnace more uniform. Each section of the furnace cavity is equipped with an independent temperature control system to facilitate setting different temperatures.
The exhaust system is designed with an inclined exhaust plate at the outlet to help block the cold wind outside the furnace. It is not easy to enter the furnace, and the hot air in the furnace is not easily discharged out of the furnace, thus ensuring the storage of heat.
The heating pipe of the heating device is installed above the conveyor belt, and the installation height of the heating pipe can be adjusted arbitrarily according to the height of the baked object ( The adjustment range reduces the baking space to save energy and electricity. And each heating pipe is equipped with heat energy reflective material, which has the functions of reflecting light, heat energy and heat accumulation. The heat energy utilization rate of this system is as high as above.
The cooling system is designed with a meter-long air cooling device in the discharging area and double-layer cooling.
, Energy-saving technology ① Lamp tube imported from Germany ② Design air return duct in the furnace ③ SCR controls the current by temperature ④ Design segmented installed power (using the flow direction of the air in the furnace, the design power is from large to Small).
Tunnel furnace production line, infrared tunnel furnace overview is designed for reflow soldering of components, drying
of printed circuits and electronic products and powder materials, curing, debinding, etc. The furnace adopts an independent temperature zone isolation structure, far-infrared ceramic heating plate or ceramic black transistor heating, and the infrared irradiation surface is wide and has no dead ends. The system can be equipped with an enhanced exhaust mechanism to further improve the temperature uniformity and cleanliness of the product environment. The control adopts single-loop intelligent adjustment method, which has the characteristics of stable temperature control and convenient adjustment. Very suitable for batch production of factories and enterprises
Shenzhen Chengxinxiang Technology Co., Ltd.
Telephone and fax contact Mr. Cai
Email@address
br/> Postal code
Address Shenzhen City Building in Baoshan Third Industrial Zone, Pingshan New District
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