The Surface Finish Of metal parts
The advantage of the Surface Finishing of metal parts
1.1 Reflectivity and appearance 1.2 Tarnish resistance 1.3 Ability to bond to rubber (e.g., vulcanizing) 1.4 Hardness 1.5 Enhanced electrical conductivity 1.6Wear resistance 1.7 chemical resistance 1.8 electrical resistance1.9 Electrical conductivity
please select the best process according to your requirement of part.
| Surface Finish Classifications and Final Finish or End Use | ||||
|---|---|---|---|---|
| COST | surface Finish | Final finish | Industry &Technics | |
| 1 | cheap | No cosmetic requirements. Surface imperfections (cold shut, rubs, surface porosity, lubricant build-up, etc.) are acceptable | Used as-cast or with protective coatings:Anodize (non-decorative)Chromate (yellow, clear) | Internal parts,(aluminium die casting ,extrusion ) |
| 2 | Medium | imperfect Surface (cold shut, rubs, surface porosity, etc.), that can be removed by spot polishing or can be covered by heavy powder coating paint, are acceptable. | Power coating ,Painting ,Sand blast, Silk Screen Printing,Vibratory Finishing,Phosphating, E-coating |
Led display ,Motor controller ,Telecom(aluminium die casting ,Zinc die casting ,mg die casting .AL Extrusion, cnc machining ) |
| 3 | Expensive | Slight surface imperfections that can be removed by agreed-upon means are acceptable. | Decorative Coatings: Plating ,Polished Finish,painting | Special Decorative Parts,chair leg,smart home(aluminium die casting ,zinc die casting ,cnc machining) |
powder coating
[/vc_column_text][/vc_column][vc_column width=”1/3″][vc_single_image image=”215″ img_size=”373*331″ onclick=”img_link_large” img_link_target=”_blank”][vc_column_text]sand-blasting
[/vc_column_text][/vc_column][vc_column width=”1/3″][vc_single_image image=”378″ img_size=”337*331″ onclick=”img_link_large” img_link_target=”_blank”][vc_column_text]PAINTING
[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column width=”1/3″][vc_single_image image=”806″ img_size=”337*331″ onclick=”img_link_large” img_link_target=”_blank”][vc_column_text]vibration finish
[/vc_column_text][/vc_column][vc_column width=”1/3″][vc_single_image image=”326″ img_size=”337*331″ onclick=”img_link_large” img_link_target=”_blank”][vc_column_text]Anodized
[/vc_column_text][/vc_column][vc_column width=”1/3″][vc_single_image image=”532″ img_size=”337*331″ onclick=”img_link_large” img_link_target=”_blank”][vc_column_text]electrophoresis(E-Coating)
[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column width=”1/3″][vc_single_image image=”802″ img_size=”337*331″ onclick=”img_link_large” img_link_target=”_blank”][vc_column_text]Plating
[/vc_column_text][/vc_column][vc_column width=”1/3″][vc_single_image image=”218″ img_size=”337*331″ onclick=”img_link_large” img_link_target=”_blank”][vc_column_text]heat treatment
[/vc_column_text][/vc_column][vc_column width=”1/3″][vc_single_image image=”804″ img_size=”337*331″ onclick=”img_link_large” img_link_target=”_blank”][vc_column_text]Polish
[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column width=”1/3″][vc_single_image image=”210″ img_size=”337*331″ onclick=”img_link_large” img_link_target=”_blank”][vc_column_text]Impregnation
[/vc_column_text][/vc_column][vc_column width=”1/3″][vc_single_image image=”395″ img_size=”337*331″ onclick=”img_link_large” img_link_target=”_blank”][vc_column_text]Phosphating
[/vc_column_text][/vc_column][vc_column width=”1/3″][vc_single_image image=”618″ img_size=”337*331″ onclick=”img_link_large” img_link_target=”_blank”][vc_column_text]Silk Screen Printing
[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]See the note below:Anodized : the best material is pure aluminium 6061 ,made by cnc machining.but syx can anodize the die casting parts with aluminium adc12 material ,please see the the case —anodizing die cast aluminium
heat treatment : T6 for aluminium 6061 ,and T1 for aluminium die casting part
Impregnation:For the hermetic seal of the die casting part . prevent the water
Silk Screen Printing : Use for logo ,characters, laser also ok ,but only for simple color
If you have any projects or parts or more question, please send your files or pic to sales@gdszsyx.com or a free evaluation and quotation.[/vc_column_text][/vc_column][/vc_row]