High Frequency Dryer For Insulation Cardboard

Explore More Insulation Cardboard Drying Machines Products

High-Frequency Dryer For Corner Ring Insulation Cardboard mainly applied in drying and forming paperboard and

It is an advanced process method to dry and mold the insulated board with the high-frequency electric field.

This production method has many obvious advantages compared with the traditional steam, electric drying, and hot air processing methods.

The high-frequency drying equipment developed by our company for high voltage transformer's insulation board is advanced in technology and perfect in function. For many years, it has been applied to a large number of large enterprises at home and abroad. All well received by users both at home and abroad.

Unlike traditional heating, high-frequency heating uses the strong penetration ability of high-frequency electric field (high-frequency electric field penetrability is far stronger than microwave), which makes the material molecules repeatedly polarized, resulting in severe friction and self-heating from inside to outside. It does not require any preheating and heat conduction, so its heating efficiency is very high.

In addition, high-frequency heating is superior to traditional drying and microwave drying, that is, the electric field can realize selective heating through the mould, concentrate energy on the location where heat is needed, and further avoid unnecessary consumption.

Therefore, it can not only greatly save energy, but also greatly shorten the heating time and improve the production efficiency.

Angle ring heating time usually chord length 550mm and thickness 2.5-3mm of not more than 6 minutes, chord 700mm angle ring heating time is 8 minutes. If the multi-layer material is dried together at the same time, the cost will be reduced more.

Because in the heating process, the material of the water evaporated quickly, and the heat dissipation condition is better than the inner surface, the inner temperature will be slightly higher than the outer layer, according to the material drying theory: with heating process, maintain steam pressure and heat transfer in the same direction is most conducive to the drying of materials.

This heating method not only makes the internal fast and thorough but also completely avoids the phenomenon of the external coke.

Because of the high-frequency electric field heating both inside and outside, it is more suitable for the insulation material or multi-layer material to be heated at the same time.

When the material is heated in the high-frequency electric field, the equipment will put pressure on the mold, so that the material in the water was a lot of extrusion and molding in the electric heating at the same time.

In this process, if the material itself contains impurities like metal powder with low insulating, impurity will produce high temperature overheating and even breakdown insulating board in the high-frequency electrical field. At this time the equipment will warn alert，and start the protection system so that the disqualified material is eliminated during the heating process.

Ensure the quality of the product so that it is suitable for higher insulation requirements.

This high-frequency drying equipment does not require any auxiliary equipment. After electrifying and material loading, the whole drying process can be completed by pressing a button. The operation is very simple.

There is no pollution to the environment. Without any dust, smoke or high temperature.

The national high-frequency electric field leakage standard: 25V/m, our company's equipment is tightly shielded by various protection technologies. The measured leakage value is only 0.2-1V/m, which is 20 times better than the national standard. Effectively protect the human body and protect other equipment from the high-frequency electric field.

Liaoning Unify High-Frequency Equipment Co., Ltd. is a renowned Chinese welding machine supplier, we provide high frequency plastic welding machine, hf welder for sale, high frequency pvc welder, dryer insulationand etc. Want to know more? Please contact us.

Other supplier products

	Industrial Belt Welder 2049	Are you looking for rf welding supplies? We have rf welder for sale! Mainly application of Industrial Belt Welder Used for industrial belt skirt ...
	HF Welders	The theory of high frequency welding equipment: Under the effect of the high frequency electric field, the positive and negative charges of the sub...
	Inflatable Products Welders	The scope of inflatable product high-frequency welding machine in LiaoningYufei company can be used as follows: inflated Toys welding medical bag...
	Car Seat Embossing HF Welder-2019	Equipment Description of Car Seat Embossing Hf Welder Car Seat Embossing Hf Welderis a kind of seat cover welding machine. The two sides of the s...
	High Frequency PVC Door Curtain Welding Machine	Equipment Description of PVCfabric welding machine UNIFY's consistent superior quality has been upheld. The width of fully automatic magnetic curta...

供应产品

Same products

	LUOWEI LW-PT03 LW-PT02 CPU芯片植锡硅胶垫	卖方: 深圳维客修科技有限公司	描述 罗威 LW-PT03 LW-PT02 CPU芯片植锡平台带耐热硅胶垫，用于电子/手机BGA芯片焊接修复。防滑、不鼓起、耐高温。罗威多功能BGA植锡磁力平台具有零误差定位和可扩展底座，适用于...
	AWithZ UF20B 超级法拉电容点焊机，用于电池主板 PCB 焊接	卖方: 深圳维客修有限公司	描述 AWithZ新款法拉电容UF20B点焊机聚能焊接0.4mm可焊铜适用于手机电池主板PCB焊接维修。AWithZ UF20B小型便携式超法拉电容点焊机，配WP110和WP120点焊笔，具有A...
	ZH-C210 Pro 精密焊台带 C210 烙铁头手柄焊接维修	卖方: 深圳维客修有限公司	描述 ZH-C210 C210Pro 1.8/2.4寸智能精密焊台，搭载C210手柄和C210烙铁头，3档快速温度切换，适用于手机/电子BGA SMD PCB CPU芯片焊接维...
	低残留防烫吸锡线用于电路板维修和主板维修	卖方: 深圳维客修有限公司	机械师SR20除焊芯无卤素、超低残留、清澈透明的除焊线配有防烫拇指轮控制分配器和不锈钢喷嘴，适用于各种电子元件吸锡，如手机主板维修，iPad /平板电脑电路板等电子物品。特点：1.机械师SR20...
	AC Transformer Soldering Station 2UUL FD01 Find210 BGA Welding Iron	卖方: Phonefix	2UUL FD01 Find210 60W High-Power AC Transformer Soldering Station supports C210 soldering iron ti...