Trumony Aluminum Limited
| Alloy | 3003,3102,1100,1050 |
| Payment Terms | L/C,T/T |
| Length | 2 cell |
| Surface | Coating/Insulation/Film |
| Specification | According to customers' requirement |
| Supply Ability | 100000 pcs per year |
| Product name | Serpentine Aluminum Ribbon |
| Shape | Snake shape |
| Delivery Time | 14days including production time |
| Process | Bending/Coating/Welding/Extrusion |
| Application | Electrical Vehicle 21700 Battery Pack |
| Fitting | L type/straight type |
| Packaging Details | Carton for express and ply-wood box specialized for shipment |
| Packing | Robust package for express or shipment |
| Model Number | TR-RO-260717 |
| Place of Origin | China |
| Certification | IATF/ISO/SGS |
| Brand Name | Trumony |
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Product Specification
| Alloy | 3003,3102,1100,1050 | Payment Terms | L/C,T/T |
| Length | 2 cell | Surface | Coating/Insulation/Film |
| Specification | According to customers' requirement | Supply Ability | 100000 pcs per year |
| Product name | Serpentine Aluminum Ribbon | Shape | Snake shape |
| Delivery Time | 14days including production time | Process | Bending/Coating/Welding/Extrusion |
| Application | Electrical Vehicle 21700 Battery Pack | Fitting | L type/straight type |
| Packaging Details | Carton for express and ply-wood box specialized for shipment | Packing | Robust package for express or shipment |
| Model Number | TR-RO-260717 | Place of Origin | China |
| Certification | IATF/ISO/SGS | Brand Name | Trumony |
| High Light | Aluminum Microchannel cooling snake ，4695 cylindrical cell cooler ，Liquid cooling tube for batteries | ||
This product is specifically engineered for the thermal management of large-format 4695 cylindrical cells (46mm diameter, 95mm height). Compared to conventional liquid cooling plates or potting compounds, our micro-channel snake tube offers the following core advantages:
Backed by our advanced manufacturing capabilities, we offer a full turnkey service from concept design and thermal simulation to precision welding and surface finishing.
This product is ideal for high-performance battery systems in:
Given the larger size and higher heat generation of 4695 cells, we recommend the following aluminum alloys known for excellent thermal conductivity and corrosion resistance:
| No. | Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | V | Ti |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1050 | ≤0.25 | ≤0.40 | ≤0.05 | ≤0.05 | ≤0.05 | --- | ≤0.05 | ≤0.05 | ≤0.03 |
| 2 | 1100 | ≤0.95 (Si+Fe) | 0.05–0.20 | ≤0.05 | --- | --- | ≤0.10 | --- | --- | |
| 3 | 3102 | ≤0.40 | ≤0.70 | ≤0.10 | 0.05–0.40 | --- | --- | ≤0.30 | --- | ≤0.10 |
| 4 | 3003 | ≤0.15 | ≤0.15 | ≤0.01 | 0.90–1.10 | ≤0.03 | ≤0.03 | ≤0.05 | ≤0.05 | ≤0.05 |
Both 3003 and 3102 alloys offer superior corrosion resistance, making them ideal for long-life heat exchange applications.
| Alloy | Temper | Tensile Strength | Yield Strength | Elongation |
|---|---|---|---|---|
| 1050 | O / F / H111 / H112 | ≥65 MPa | ≥20 MPa | ≥25% |
| 1100 | O / F / H111 / H112 | ≥75 MPa | ≥20 MPa | ≥25% |
| 3102 | O / F / H111 / H112 | ≥75 MPa | ≥20 MPa | ≥25% |
| 3003 | O / F / H111 / H112 | ≥75 MPa | ≥20 MPa | ≥25% |
Q: Are you a trading company or a manufacturer?
A: We are a manufacturer with over 10 years of hands-on experience in this field.
Q: What are your payment terms?
A: Our standard terms are a 30% deposit by T/T, with the remaining balance settled before shipment.
Q: How long does it take for samples and mass production?
A: Typically, new tooling and free samples (under 5 kg) require approximately 15–20 days. Following sample approval, mass production is usually completed within 25–30 days.
Q: Do you offer OEM/ODM services?
A: Yes, absolutely. We are pleased to offer both OEM and ODM services.
Q: Can I get a sample from you?
A: Certainly. We would be happy to provide samples for your quality assessment.
Q: Is it possible to place a sample order?
A: Yes, we welcome sample orders and also provide design assistance as needed.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2017
Total Annual:
30,000,000-35,000,000
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Trumony Aluminum Limited which was founded in 2017 is headquartered in Suzhou, a traditional cultural and commercial hub. "Helping technology get off the ground and helping customers succeed" is its mission. "Adhering to the concept of green development and continuously contributing to the global ca... Trumony Aluminum Limited which was founded in 2017 is headquartered in Suzhou, a traditional cultural and commercial hub. "Helping technology get off the ground and helping customers succeed" is its mission. "Adhering to the concept of green development and continuously contributing to the global ca...
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