Choose from 5 elements of water-based wood paint furniture spraying equipment

In the process of water-like wood lacquer furniture painting, the selection of suitable spraying equipment has a great impact on the effect and cost of coating. There are five keys to equipment selection:
1. The nature of the water-based wood paint itself
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including viscosity, filler ingredients and solid content, and the available time of the coating. Generally speaking, the lower the viscosity of water-like wood paint, the greater the choice of available equipment
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. Air spraying, medium pressure mixed air spraying, are good coating methods. However, when the viscosity of water-like wood paint increases, generally more than 45 seconds, the atomization effect of air spray is not too ideal, the need to increase air pressure to increase the atomization effect. Therefore, air spraying is generally not considered when spraying water-like wood paint with a higher viscosity.
2. Water-based wood lacquered furniture painting process section requirements
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For furniture painting, different types of furniture have different quality requirements, different process sections have different quality requirements. As a rule, the better the atomization effect of the spray gun, the better the spray effect. For furniture spraying equipment, the atomization effect can be arranged from good to bad: air spray, HVLP, mixed spray, AA auxiliary spraying, high pressure airless. Air spraying and HVLP can be used in all process segments of furniture spraying without (including color repair), mixed air spray and AA auxiliary spraying suitable for furniture primer paint spraying. The choice of spray should be determined according to each construction section.
3. Water-like wood lacquered furniture spraying construction efficiency
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various spraying equipment due to the different methods of atomization, construction efficiency is also very different. In furniture coating, the production efficiency of air spray can reach 600CC per minute and mixed spray can reach 1000CC per minute.
4. Water-like wood lacquered furniture coating costs
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In furniture production, most manufacturers have adopted manual spraying, the production of the same products, different manufacturers of coating costs vary greatly. The main factors are the level of operation of workers, the type of jet equipment, paint costs and so on. Among them, the cost of water-based wood paint can be considered as a fixed cost, and the biggest impact on the cost of water-based wood paint coating is the level of operation of employees and the type of spraying equipment. A high level of operation ensures a finished product rate, reduces repairs, and saves production costs. The proper selection of spraying equipment can effectively ensure the quality of production and improve the utilization rate of coatings, for furniture spraying commonly used spray equipment type to do a paint utilization rate from high to low arrangement as follows: electrostectrical mixed spray (98%), electrostectrical air spray (80%), medium pressure mixed spray (80%), air spray (40%). It can be seen that the use of different equipment to spray the same products, paint consumption costs will be relatively large differences.
5. The operability of water-based wood lacquered furniture coating equipment
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furniture industry usually uses manual spraying operations, the operability of equipment is also a factor that must be concerned. Generally speaking, a good set of spraying equipment has operability aspects should be easy to operate, easy to maintain and fast, conducive to reducing the labor intensity of workers. The operating requirements for various furniture spraying equipment due to their own equipment vary. For example: air spraying due to the soft pipe, relatively flexible and convenient operation, and high-pressure airless spray gun because the coating tube needs to be pressure-resistant, so relatively hard, and the length of the spray is determined by the nozzle model.