PRODUCT

INTRODUCTION

High-frequency vacuum wood dryer is a kind of drying machine with a low temperature in vacuum situation, smaller but much faster than the conventional kilns. It is suitable for all kinds of wood, from veneer/lamina/board to thick lumber, even heavy timber with a large dimension.

For a thin piece like veneer or floorboard lamina, high-frequency vacuum wood drying not only offer a short drying cycle but also eliminates the problem of the curve or shrink. For thick and hardwood, like Merbau, Mahogany, etc. HF wood dryer brings good drying quality with uniform moisture content, free of split or sparks both on the surface and inside of wood, short drying time will meet the customer's demand for production.

WORKING

PRINCIPLE

The high-frequency electric field is the main power for heating, acting on the wood uniformly. The intensity of the heating depends directly on the moisture content of the wood and the electric field, while the moisture movement depends on the permeability of the wood and internal pressure gradient. In the vacuum situation, the boiling point of water is decreased with decreasing pressure.

Model Tank Diameter Effective Capacity Input Power HF Output Power Frequency Weight
HFVD30-SA 1700mm 3m³ 40KW 30KW 6.78MHz 6T
HFVD45-SA 4.5m³ 7.3T
HFVD60-SA 6m³ 70KW 50KW 8T
HFVD80-SA 8m³ 9.2T
HFVD100-SA 1900mm 10m³ 10T
HFVD120-SA 13m³ 12T

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INQUIRYS

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  • Q:What's your business model? Trading company or factory?

    We are a 15 years factory, all our machinery are manufactured by ourselves, factory direct sales, product quality and after-sales service can be guarantee.

  • Q:Can I visit your factory?

    Yes. Many domestic and international customers visit our factory every year. Our company is located in Zhengzhou Henan province, China, you can come here by air or train. The nearest airport is Zhengzhou Xinzheng International Airport, and the Airport Code is CGO. We will pick you up at airport. Welcome to visit our factory.

  • Q:What is the Quality of your products?

    Dingli Group products come with best quality, and our products passed CE certification, exported to lots countries around the word, such as Australia, Malaysia, India, Italy ,Indonesia, Vietnam, Philippines, Korea, Brazil, Argentina, Russia, South Africa, etc. You can rest assured with the quality absolutely.

  • Q:What is the process for purchasing equipment?

    Contact customer service - understand the basic situation - equipment quota-tion - sign contract - equipment production

  • Q:Do you provide after-sale service?

    Contact customer service - understand the basic situation - equipment quota-tion - sign contract - equipment production

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