In recent years, the market potential of drying equipment is constantly expanding. However, with fierce competition in the industry, some companies have focused on immediate interests, lack of systematic development ideas, and the overall quality has been increasing slowly, which has seriously hindered the normal development of the industry. After the reform and opening up, especially in recent years, China's economic growth potential has been effectively released. The supply and demand relationship formed by the shortage economy has undergone a fundamental change, and the buyer's market has initially taken shape.
Under the pressure of the buyer's market, some companies are chasing the market rather than looking for and exploiting the market. The company's energy is focused on the products that have more market demand and mature in the near future. Therefore, in the oven, vibrating fluidized bed, spray dryer and other products, the manufacturers are more concentrated and the competition is fierce.
There are fewer companies engaged in the development of drying equipment in the industry. The improvement of new products and the introduction of new products mainly rely on mutual imitation. Development proposal adopts advanced technology to improve product quality There is still a certain gap between the drying equipment technology in China and the developed countries in the world.
At present, the market is dominated by low-tech products. After China's accession to the WTO, there will be more international counterparts entering the domestic market. The world's leading drying equipment manufacturers have set up branches in China to seize the Chinese market. As international competition continues to increase, we will face enormous competitive pressures.
As the process continues to improve, it is believed that the development of drying equipment will become more mature and reduce the pollution brought to the environment. The development direction of drying equipment must be towards high quality, low energy consumption and environmental protection.
Airless Spray Gun
This process occurs when paint is applied to an object through the use of an air-pressurized Spray Gun. The Sprayer Gun has a nozzle, paint basin, and air compressor. When the trigger is pressed the paint mixes with the compressed air stream and is released in a fine spray.
Types of nozzles and sprays
Due to a wide range of nozzle shapes and sizes, the consistency of the paint can be varied. The shape of the workpiece and the desired paint consistency and pattern are important factors when choosing a nozzle. The three most common nozzles are the full cone, hollow cone, and flat stream.There are two types of air-gun spraying processes. In a manual operation method the air-gun sprayer is held by a skilled operator, about 6 to 10 inches (15–25 cm) from the object, and moved back and forth over the surface, each stroke overlapping the previous to ensure a continuous coat.In an automatic process the gun head is attached to a mounting block and delivers the stream of paint from that position. The object being painted is usually placed on rollers or a turntable to ensure overall equal coverage of all sides.
Airless Spray Gun
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Fuzhou HVBAN Mechanical Equipment Co., Ltd. , http://www.hi-sprayer.com