How many square meters can a kilogram of electrophoretic paint be produced?
Cathodic electrophoretic paint has been widely used in the surface treatment of home appliances, automobiles, hardware workpieces, building materials, etc. Therefore, there are more and more bosses investing in electrophoretic processing plants. Before the investment, one of the issues that everyone is most concerned about is how much is the coating cost of electrophoretic paint. Is it more economical than other coatings? To know the application cost of electrophoretic paint, you must first know how much electrophoretic paint is needed to electrophoresis one square product, that is, one kilogram of electrophoretic paint can electrophoresis several square products. Through the calculation of the cost of electrophoretic paint, we can measure whether to invest in electrophoretic processing plants.
So how to calculate the amount of electrophoretic paint? Do you know how to calculate the cost of using electrophoretic paint?
Hong Heshun editor now lists the calculation methods for the cost of electrophoretic paint as follows:
First calculate that one kilogram of electrophoretic paint can make several square products: for example, the solid content of colorant A in the two-component electrophoretic paint of a company is 45%, the solid content of B resin is 40%, and the mixing ratio A: B = 1 : 4, assuming a film thickness of 20 μm for electrophoresis and a film formation density of 1.23 g / cm³. The formula for the area of one kilogram of electrophoretic paint can be calculated as (㎡): (0.2kg × 45% + 0.8 × 40%) / (1.23g / cm³ × 20μm) × 1000≈16.7㎡
However, the result of this calculation formula is only a pure theoretical result, and the utilization rate of the electrophoretic paint is 100%. However, in the actual electrophoretic coating process, the final results are obtained according to different electrophoretic equipment, different electrophoretic process flows, different users, different electrophoretic paint suppliers, electrophoretic paint content and parameters, and the utilization rate of electrophoretic paint. It must be different. The thinner the electrophoretic paint film, the larger the area that can be electrophoresed. On the other hand, if the thickness is thicker, the area of the paint must be smaller. Combined with the purchase price of electrophoretic paint, the use cost of electrophoretic paint can be calculated.
Taking the electrophoretic paint produced by Hongheshun as an example, when the thickness of the electrophoretic film is controlled to 15 μm, according to conventional experience statistics, 1kg electrophoretic paint can generally electrophoresis about 16 square meters, and meet the product performance requirements. However, the cost of electrophoretic coating is a comprehensive consideration. Not only the unit price of electrophoretic paint and the consumption of electrophoretic paint, but also the following conditions must be considered for calculation:
The performance of the electrophoretic paint, if the electrophoretic paint is prone to precipitation problems, this will cause a lot of waste of the electrophoretic paint.
Electrophoretic process conditions, the rationality of the coating process, and the completeness of the electrophoretic equipment configuration. For example, the production line is equipped with an ultrafiltration recycling machine, which can greatly improve the utilization rate of electrophoretic paint.
Quality management. If the qualified rate of the product is high, as long as the electrophoresis is done once, do not rework, then the coating cost will naturally be much lower.
The actual cost of electrophoresis will also be affected by many specific factors, which are related to the design and manufacturing of the coating line production line, and have various connections with the proficiency of the operator. Therefore, a kilogram of electrophoretic paint can be painted to produce several square meters of product, which needs to be comprehensively considered according to the actual situation of the processing plant.
Shenzhen Hongheshun Technology Co., Ltd. not only provides electrophoretic paint, electrophoretic equipment and other materials, but also provides professional electrophoretic technical services, and also establishes a comprehensive after-sales service system to provide technology for problems and difficulties encountered in the process of electrophoresis production Guidance help. Hongheshun electrophoretic paint can reduce the production cost of electrophoretic coating to a greater extent, fundamentally save operating costs for enterprises and enhance their competitive advantages.
When choosing to cooperate with us, we will definitely: "Treasure the trust," swim forward ".