1-Raw material: Aluminum tube or copper tube and aluminum plate
2-Application: For refrigerator, freezer,greenhouse heat exchange, display case 3-Usage: Attached in the back of refrigerator freezer's liner, used for cooling for single door and multidoor refrigerator freezer. 4-Structure: A) Plate and tube combined type B) Plate and tube bonding type 5-Key progress: prepare the material→aluminum plate processing→bendingA→crushing→bonding→sticking a doublesided tap →welding →leakage test→parceling capillary→bendingB →shaping→keeping pressure→inspection→ packing
1-Prepare aluminum sheet, heat the sheet, and stick on the hot melt film
2-Cut the size, shear the angle,punch the holes
3-Prepare the aluminum or copper tube, cut into the required length, into circles
4-Shape tube into required pattern
5-Flatten the tube
6-Welding
7-Combine aluminum tube or copper tube with aluminum plate through heating
8-Put on double sticky tape
9-Leakage test
1. Q: What is the power supply of the machine? A: The standard power supply in china is 380V, 3P, 50Hz. We also can customized accordingly.
2. Q: What information should the customer provide to get an accurate quotation from us? A: The customer should provide the related technical requirements, drawings, pictures, industrial voltage, planned output, etc
3. Q: What is the payment term A: The payment term is 30% down payment, and 70% before shipment(T/T mode), we also accept other payment term, like L/C, DA, D/P etc
4. Q: What is the delivery time? A: Normally the delivery time of the machine is 30 days after receive down payment.
5. Q: What is the warrantee period of the machine? A: The warrantee period is one year since the date of B/L.