
Description of our production
Our chemical composition:
Alloy | Si | Fe | Cu | Mn | Mg | Zn | Cr | Ti | code |
8011 | 0.5-0.9 | 0.6-1.0 | 0.1 | 0.2 | 0.05 | 0.1 | 0.05 | 0.08 | 1 |
1235 | Si+Fe:0.65 | 0.05 | 0.05 | 0.05 | - | - | 0.06 | 2 | |
8079 | 0.05-0.3 | 0.7-1.3 | 0.05 | - | - | 0.1 | - | 3 |
Our mechanical property:
Foil Classification | Thickness(mm) | Alloy | Thickness Tolerrance | Width Tolerance |
Thin Gauge 0.005-0.009 | 0.005 | 1235 8011 8079 | ±5% | (200-1880)±1 |
0.006 | ||||
0.0065 | ||||
0.007 | ||||
0.008 | ||||
0.009 | ||||
Mechanical Performance | Strengthen(Mpa) | 50-160 (according to customer's requirements and technical agreement) | ||
Elongation(%) | 0.5%-8% (according to customer's requirements and technical agreement) | |||
Typical core I.D. | Φ76.2 Φ152 | |||
Typical Coil O.D. | Φ300 Φ500 Φ1000 (selectable) | |||
Trace Elements | pb≤0.01 cd≤0.01 As≤0.01 | |||
Wettability | ≥Class B | |||
Pin no. (P/m²) | according to custiomer's requirements and technical agreement | |||
Light (L) | according to custiomer's requirements and technical agreement | |||
Coil Connector | according to custiomer's requirements and technical agreement | |||
Surface Quality | 1 even serface flatness 2 clean surface without corrosion,spots,wrinkles,scratches,light and dark lines,marks slots etc. 3 no light spots,marke,wheel mark and black line. 4 no yellow spots from the lubricatio oil burning and breaks on the surface of the final production. | |||
Quality Outside | No defects such as burring, cracks, telescoping, loosen coils, core out, arrow etc.. Welding firmly, foil section neat and clean. | |||
Trumony Aluminum Limited
Trumony Group was established in 2007. With more than 10 years development , now Trumony is national high-tech enterprise . specialized in production of battery thermal management components , thermal interface material , aluminum brazing material and extruded profile.
Trumony group headquarters is located at Suzhou city , including 4 companies Trumony Aluminum Limited (aluminum lightweight products manufacturer ),Trumony Energy Limited (battery thermal management parts and surface treatment manufacturing center),Trumony Technology Limited ( thermal interface material manufacturer ) and Trumony Brazing Limited ( components manufacturing center).
We,Trumony is committed to providing clean aluminum material solution to the market."Through the discovery and creation, to bring value to customers" is the company philosophy. "Diligence, pragmatic, keep exploring and mutual assistance" is the company culture.