Heatless air dehumidification dryer

feature
Features

▲ Adopting PLC humanized control operation
▲ Stainless steel double-layer insulation material cylinder
▲ Hot air circulation device (to avoid environmental pollution and energy waste caused by the discharge of hot air)
The dew point of compressed dehumidification reaches below -40 degrees Celsius. 30% energy-saving compared to honeycomb and double cylinder dehumidifiers (as no cooling regeneration air source is required)
▲ Fully automatic feeding method, (three machines integrated), (two machines integrated), (one machine integrated)
▲ Can solve: surface water lines, weld marks, silver wire patterns, surface shrinkage, surface smoothness, transparency, toughness, white spots, black spots, etc!

▲ Adopt PLC humanized control operation
▲ Stainless steel double insulation barrel
▲ The hot air circulating device(avoid hot air outward discharge of polluting the environment and wasting electric energy)
▲ Compression dehumidification dew point temperature reached-40 degrees celsius. Ratio of honeycomb type and double cylinder type dehumidifying machine energy conservation 30% (because it does not need the cooling regenerative air)
▲ Fully automatic feeding means (three machine of an organic whole), (the second one),(one machine one)
▲ Can solve:surface water, weld lines, silver marks, surface shrinkage, surface finish, transparency, toughness, white, black and so on!

Product Introduction
Introduction

Nowadays, the molding process of engineering plastics is in line with the strict requirements for product quality and production efficiency, pursuing high precision, high quality, efficient utilization, cost reduction and other high processes.

The Wenhui brand heatless air dehumidification dryer is a high-efficiency and energy-saving dehumidification dryer that can dry at a stable low-temperature dew point, maximizing the characteristics of the resin.
The Wenhui brand heatless air dehumidification dryer is not affected by temperature differences caused by seasonal or temporal changes, and can achieve stable ideal drying. The reason is to first dry the air containing moisture under the dehumidification function (desiccant) to below -40 degrees Celsius, and then use this dry air to dry the plastic particles.

Circulation mode

It is achieved through a series of circulation circuits, including a completely sealed air supply fan, a high-temperature box, and a raw material hopper, to circulate a certain amount of air And inject a small amount of dry air that exceeds the low-temperature dew point here to achieve drying. The injected dry air and the same amount of moisture absorbing air are discharged from the hopper.

Now, engineering plastic molding process is corresponding to the product quality and production efficiency of the strict requirements, the pursuit of high precision, high quality, efficient utilization, reduce the cost of high technology.

▲ ' Wenhui dehumidifying dryer'is in the stable low temperature dew point drying treatment, maximizing the resin properties, high efficiency and energy-saving dehumidifying dryer.
▲ “Wenhui dehumidifying dryer'from all due to season,time changes caused by temperature difference, often can achieve stable ideal drying.Its reason, to let containing moisture air in drying dehumidification function (desiccant) to -40 degrees celsius, then drying air to dry plastic particles.

Circulation mode

Through: completely sealed fan, high temperature box to raw material hopper, such a series of loops have a certain amount of air circulation, and here a little amount of injected over the low temperature dew point dry air drying way to achieve. Injection of dry air and the same amount of moisture absorption of air discharged from the hopper.

Improve the quality of molded products
Damp plastic particles can cause a decrease in strength and toughness. If functional components (transparent products are opaque) have such substantial defects that are difficult to detect with the naked eye, it is the result of insufficient drying leading to water decomposition, and always becomes the main reason for producing unqualified products.

The molded product quality improvement
Damp plastic particles will have strength and toughness reduced circumstances. Function part (transparent product opaque) such as the naked eye is difficult to find the substantial defects,is not sufficient for drying caused water decomposition results,and always become the production of unqualified products are the main cause of.

Create a beautiful appearance
The damp plastic particles cause the molded products to have poor appearance such as silver stripes, bubbles, burn marks, flashes, etc., resulting in the waste of expensive plastic particles, which is a great loss.

Make beautiful appearance
Damp the molding plastic particles such as silver stripe, bubble, burns, flash and other undesirable appearance, cause the price expensive plastic particles waste is a big loss.

Improve specification accuracy
The more precise the high-performance components are, the more it is necessary to ensure the stable molding of products with strict specification accuracy. Damp plastic particles have a microsecond impact on specification accuracy.

The specifications of precision
High performance parts more precision is required to make strict specifications of precision products stable molding moisture plastic particles for specifications precision microsecond.

The maintenance of metal molds has become simple
When the drying of plastic particles is not sufficient, it is easy to produce harmful gases from the raw materials. The increase in maintenance frequency of metal molds will affect production efficiency.

Metal mold repair becomes simple
Plastic particles of dry enough, easy to produce materials harmful gas, metal mold repair frequency increases will affect the production efficiency.