Please Leave Us A Message
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Longkou Guomei Decoration Material Co.,Ltd.
| SOLUTIONS TO FAQ | ||
| PROBLEMS | REASONS | SOLUTIONS |
| Adsorption weak | Hanger | Adjust the way of hanging |
| Electrostatic | Adjust voltage to appropriate | |
| Ground connection | Check and make sure ground connection well | |
| Gushing /spitting | Transferring or pressure of atomization is flat | Adjust transferring or pressure of atomization |
| Duct is jam | Clean the duct in time | |
| Quick-wear parts of the pump got excessive wear | Replace components in time | |
| Dropping | Transferring or pressure of atomization is flat | Adjust transferring or pressure of atomization |
| Fluidization abnormal | Adjust the fluidization airflow | |
| Nozzle jam | Adhere to the nozzle and turned harden | Clean the nozzle in time |
| Air pressure of powder conveying too low | Pressure boost | |
| Pinhole | Substrate not clean or the casting has a blow hole | Thoroughly cleaning and polish |
| The spray gun got overtension,give rise to the film breakdown | Farther distance between the gun and workpiece | |
| Shrinkage cavity | Outside contaminations,(new equipment or new not cleaning,containing silicone) | Make sure the workplace cleaning and workpieces unoiled |
| Outside contaminations,(hanger line lubricating oil dropping) | ||
| Grain | Film too thin | Increase thickness of the film |
| Substrate's problem | Adjust the substrate | |
| Chromatic aberration | Film thickness nonuniform | Make film thickness uniform |
| Oven temperature is too high,excessive baking | Lower the temperature or improve the chain speed | |
| Bubbles | Substrate's problem | Notice the texture of substrate,do better prepare and increase the pre-baking temperature |
| Gloss problem | Low gloss | Avoid the contamination or lower temperature |
| High gloss | Improve the curing temperature | |
| Adhesive force Impact Hardness Film fall off | Curing insufficient | Test temperature |
| Confirm twice baking | ||
| Improve the temperature or baking longer | ||
| Substrate cleaning below standard | Test the unoil,rust removal and degrease | |
According to the gloss ,our product can be divided into High Gloss Powder Coating,Flat Gloss Powder Coating ,Semi-Gloss Powder Coating,Matte Powder Coating.
According to the gloss ,our product can be divided into High Gloss Powder Coating,Flat Gloss Powder Coating ,Semi-gloss Powder Coating,Matte Powder Coating.
LET'S GET IN TOUCH
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.