Coating Equipment

Q1.
What is the definition of the air consumption of a spray gun? Please explain this term and how it relates to the selection of a compressor.
Q2.
Please provide an explanation of pressure feed tanks, with respect to the following factors: How can the maximum working pressure be determined? What are the details of the legal regulations pertaining to the capacity and pressure resistance of pressure feed tanks?
Q3.
Please advise me of the differences between HVLP and LVLP spray guns.

Transfer Efficiencies

Q4.
Please provide a comparison of the various coating methods in terms of transfer efficiencies, including examples.
Q5.
What is the approximate transfer efficiency (%) of electrostatic powder coating equipment?
Q6.
I am currently using electrostatic coating equipment to apply solvent-based paints. What different methods are available to improve the transfer efficiency?

Coating Facility

Q7.
I am considering the implementation of robots. Please advise me of some checkpoints for consideration, prior to implementation.
Q8.
What are the best drying methods for each type of coating object and coating specification?
Q9.
Please explain both the initial costs and the operating costs of an entire coating facility, providing some examples.

Powder Coating Facility

Q10.
I am planning to perform powder coating for the first time. Please answer the following questions, using examples:
  • What kind of facilities are required?
  • How much floor space is required?
  • What are the initial costs (as compared to solvent coating)?
  • What kind of documentation must be submitted to the local government offices?
Q11.
I understand that powder coating can now be used to achieve very thin coating films. Is this true?
Q12.
What kinds of safety measures (i.e., for fire and electrical hazards) should be implemented by coating operators for powder coating operations?
Q13.
I would like to use both liquid paint and paint powder coating methods within the same coating booth. Is this possible?

Maintenance

Q14.
What important checkpoints are required for coating facility maintenance procedures?
Q15.
Is it absolutely necessary that maintenance inspections be performed for coating facilities?
Q16.
Is it absolutely necessary that maintenance inspections be performed for coating equipment?