Skip to content
FacebookLinkedinTwitterGoogle+Instagram
Hanna Technology
Hanna Technology
Powder Coating Line | Paint Spraying Equipment

Provide the best powder coating system solution

WhatsApp:+86 186 3213 8668sales@powderspraymachine.com
keywords
  • Home
  • About Us
    • About Us
    • Factory Show
    • EXPO
    • Cooperation Customers
  • Products
    • Powder Coating Line
      • Automatic Powder Coating Equipment
      • Manual Powder Coating Line
      • Power And Free Powder Coating Line
    • Powder Coating (Painting) Robot
      • Drag Teaching Programming Robot
      • Visual Automatic Programming Robot
    • Pretreatment System
      • Online Spray Pretreatment
      • Dip Tank Pretreatment
    • Powder Coating Booth
      • Fast Color Change Booth
      • Filter Recovery Powder Coating Booth
    • Powder Coating Oven
      • Camel Back Curing Oven
      • Tunnel Powder Coating Oven
      • Batch Powder Curing Oven
    • Conveyor Chain
      • Automatic Conveyor
      • Power And Free Conveyor
      • Manual Conveyor System
    • Electrocoating Line
    • Electrical Control System
    • Manual Powder Coating Machine
    • Liquid Painting Line
    • Powder Dip Coating Line
    • Powder Coating Powder
    • Powder Coating Machine Parts
  • Application
  • Service and After Sales
    • Service and After Sales
    • Quality Assurance And Service Content
    • Complaints and Feedback
  • Video
  • News
  • Contact
Hanna Technology
  • Home
  • About Us
    • About Us
    • Factory Show
    • EXPO
    • Cooperation Customers
  • Products
    • Powder Coating Line
      • Automatic Powder Coating Equipment
      • Manual Powder Coating Line
      • Power And Free Powder Coating Line
    • Powder Coating (Painting) Robot
      • Drag Teaching Programming Robot
      • Visual Automatic Programming Robot
    • Pretreatment System
      • Online Spray Pretreatment
      • Dip Tank Pretreatment
    • Powder Coating Booth
      • Fast Color Change Booth
      • Filter Recovery Powder Coating Booth
    • Powder Coating Oven
      • Camel Back Curing Oven
      • Tunnel Powder Coating Oven
      • Batch Powder Curing Oven
    • Conveyor Chain
      • Automatic Conveyor
      • Power And Free Conveyor
      • Manual Conveyor System
    • Electrocoating Line
    • Electrical Control System
    • Manual Powder Coating Machine
    • Liquid Painting Line
    • Powder Dip Coating Line
    • Powder Coating Powder
    • Powder Coating Machine Parts
  • Application
  • Service and After Sales
    • Service and After Sales
    • Quality Assurance And Service Content
    • Complaints and Feedback
  • Video
  • News
  • Contact

Why electrostatic powder coatings need particle size testing

Specific effects of particle size distribution on the performance of electrostatic spraying powder coatings.

1.Appearance, leveling

Generally speaking, the smaller the particle size of the powder, the better the leveling of the coating when curing, and the appearance of the coating film will be more flat and smooth, but the charged nature of the powder is proportional to the square of the particle size, the powder is too fine charged to reduce the efficiency of the coating construction will be reduced, ultra-fine powder is basically not charged.

  1. The powder rate has an important relationship with the charged property of the powder coating itself. Increase the charge of the coating particles, the powder rate will be increased. The charged amount of the particles is proportional to the square of the particle size. If the particle size is increased, the charge of the coating particles will increase and the powder rate will increase. However, the particle size should not be too large. If the particle size is too large, the gravitational force of the paint particles will exceed the aerodynamic force and electrostatic force, which will reduce the powder rate.
  2. Recovery rate Powder coatings in the production and use of the process there is the problem of recovery of powder, usually, powder particle size of ultra-fine powder recovery rate is low, when the powder coating particles recovery rapidly rise, and the recovery rate of powder with the increase in particle size and increase. Even for the above reasons, it can be said that the particle size distribution of powder coating particles largely affects the performance and efficiency of powder coating. Therefore, particle size testing equipment is needed to monitor product quality and assist in the development of new products and technologies.
Share this page
Share with PinterestShare with LinkedInShare with FacebookShare with Twitter

Post navigation

PreviousPrevious post:Electrostatic powder coating before the need to do the preparation workNextNext post:Surface particles in the process of powder coating of aluminum profiles

From the Same Category

Chamber curing oven in the powder coating production line (1)
Chamber curing oven in the powder coating production line
2023年2月17日
effectsof the quality of the chain on the conveyor line (1)
3 important effects of the quality of the chain on the conveyor line
2023年2月16日
The correct procedure for using a powder coating chamber (1)
The correct procedure for using a powder coating chamber
2023年2月15日
Workpiece surface phosphating and adjusting the function of the process and control points-1
Workpiece surface phosphating and adjusting the function of the process and control points
2023年2月13日
maintenance of plastic impregnation lines-1
How to perform routine maintenance of plastic impregnation lines?
2023年2月6日
What is the difference of water-spinning wet spray paint booths?
2023年2月3日
Products Category
  • Powder Coating Line
    • Manual Powder Coating Line
    • Automatic Powder Coating Line
    • Power And Free Powder Coating Line
  • Powder Coating Painting Robot
    • Drag Teaching Programming Robot
    • Visual Automatic Programming Robot
  • Pretreatment System
    • Online Spray Pretreatment
    • Dip Tank Pretreatment
  • Powder Coating Booth
    • Fast Color Change Booth
    • Filter Recovery Powder Coating Booth
  • Powder Coating Oven
    • Camel Back Powder Coating Oven
    • Tunnel Powder Coating Oven
    • Batch Powder Curing Oven
  • Conveyor System
    • Automatic Conveyor
    • Power And Free Conveyor
    • Manual Conveyor System
  • Electrical Control System
  • Manual Powder Coating Machine
    • Powder Coating Machine Parts
    • Powder Coating Gun
  • Powder Dip Coating Line
  • Liquid Painting Line
  • Powder Coating Powder
Hebei Hanna Technology Co.,Ltd
  • Telephone
    +86-311-85290395
  • WhatsApp
    +86 18632138668
  • Email
    sales@powderspraymachine.com

Find us on:

Mail
Recent Articles
  • How to design line speed according to production capacity ?
    2021年5月24日
  • Choosing The Right Powder Coating System
    2021年5月18日
  • Power And Free Conveyor 1
    Powder Coating Equipment: What Does Power and Free Conveyor Do?
    2025年5月14日
  • How to Avoid Color Difference in Powder Coating Line
    2025年5月8日
  • Chamber curing oven in the powder coating production line (2)
    How to Inspect Your Powder Coating Curing Oven Environment
    2025年4月10日
  • Why Your Automatic Powder Coating Line Isn’t Delivering Enough Powder
    2025年4月3日
  • The Secret About Coating Failure In Powder Coating Line
    2025年3月13日
  • Powder Coating Robot
    Powder Coatings Redefined: Achieve Flawless Finishes with 0 Overspray Loss
    2025年3月6日
Main Products

Powder Coating Line

Paint Spraying Equipment

Pretreatment System

Powder Spraying Room

Conveyor Chain

Curing Heating System

Contact Us
  • Phone:
    +86-311-85290395
  • Mobile / WhatsApp
    008618632138668
  • Email
    sales@powderspraymachine.com

Find us on:

FacebookTwitterGoogle+YouTubePinterestFoursquare





    © Hebei Hanna Technology Co.,Ltd. 2018. All rights reserved.