Cooling of alu foil roll 40 micron: After the soaking period, the foil is slowly cooled to room temperature. The cooling rate is controlled to prevent rapid contraction and minimize the risk of thermal stress-induced deformations. Some heat treatment processes may involve air cooling, while others may require a controlled quenching process using a suitable medium such as water or oil.
Aging (optional)of alu foil roll 40 micron: Depending on the desired properties, the heat-treated foil may undergo an additional aging process. Aging is typically done at a lower temperature than the annealing process. It helps to further strengthen the foil by allowing certain alloying elements to precipitate and form fine particles within the microstructure.
Quality Inspection of alu foil roll 40 micron: After the heat treatment process, the 40-micron aluminum foil is subjected to quality inspections to ensure it meets the desired specifications. This may include dimensional checks, surface inspections, and mechanical property testing.
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Alloy
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1235/1050/3003/3004/8011/8006/8079
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Thickness
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Customized
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Surface
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Coated/Embossed/Mirror etc
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Application
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Packing/Food container/Decorate/Hair salon etc
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Temper
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O - H112
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Tolerance
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±1%
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Processing Service
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Bending, Decoiling, Welding, Punching, Cutting
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Package
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Wooden Box
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Payment Term
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30%T/T Advance + 70% Balance
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Shipping Port
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Qingdao or Tianjin
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MOQ
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5 tons
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Delivery time
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25 days
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Alloy Or Not
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Is Alloy
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A: Step 1, please tell us what model and quantity you need;
Step 2, then we will make a PI for you to confirm the order details;
Step 3, when we confirmed everything, can arrange the payment;
Step 4, finally we deliver the goods within the stipulated time.
Q: When will make delivery?
A: Sample Order: 1-3 days after receipt of the full payment.
Stock Order: 3-7 days after receipt of the full payment.
OEM Order: 12-35 days after receipt of the deposit.
Q: Which mode of payment is it?
A: T/T, Western Union, Moneygram, Escrow.
Q: Do you support drop shipping?
A: Yes, your drop shipping is available.
Q: Packaging Details?
A: Standard seaworthy package or according to your requirements.
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