Copper tube aluminum fin condenser manufacturer
- The copper tube aluminum fin condenser is a high-efficiency heat exchange device composed of copper tubes and aluminum fins. It uses its high thermal conductivity and corrosion resistance to transmit refrigerant. The aluminum fins enhance heat dissipation by expanding the surface area, condensing the gaseous refrigerant into liquid and releasing latent heat. It has the advantages of high efficiency heat exchange, light weight and low cost, and is the core of refrigeration.
Products Description
The copper tube aluminum fin condenser is a high-efficiency heat exchange device, belonging to the gas-liquid or gas-gas condenser type. Its core structure consists of the following two parts: 1. Copper tube: As a circulation pipeline for heat transfer medium (such as refrigerant), copper becomes the core heat transfer material due to its high thermal conductivity (thermal conductivity coefficient is about 400 W/m·K) and corrosion resistance.
2. Aluminum fin: It is tightly wrapped on the outer wall of the copper tube through mechanical expansion or welding process to form a dense fin array.
Aluminum material significantly increases the heat dissipation surface area and improves the overall heat exchange efficiency due to its lightweight (density is only 30% of copper) and low cost.
3. Structure and materials – Base tube: usually copper tube with diameter of Φ5~15.88mm and wall thickness of 0.32~0.41mm, some of which adopt internal fin design to enhance heat transfer in the tube. – Fin: Aluminum foil with thickness of 0.12mm, formed into corrugated or serrated surface by stamping to optimize air flow disturbance. – Connection process: Copper elbows and piping adopt diameter of Φ7~8mm to ensure sealing and pressure bearing capacity (such as pressure resistance test up to 30MPa). 4. Manufacturing process – Surface treatment: Copper tube is dipped in varnish or electrophoretic paint, and aluminum fins are anodized to improve corrosion resistance. – Internal cleanliness: High-temperature vacuum drying process ensures that the refrigerant flow path is free of impurities and passes leakage detection.
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Q1: How can I make an order?
A1: Inquiry → Quotation → Order → Payment → Delivery → Deal → Feedback
Q2: What is your terms of payment?
A2: T/T 30% as deposit, and 70% before delivery. We ll show you the photos of the products and packages before you pay the balance.
Q3: What is your terms of delivery?
A3:Convenience by Western Union/Money Gram/Trade Assurance/Paypal/T/T etc.
Q4: How about your delivery time?
A4: Generally, it will take 15 to 40 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5: Can you produce according to the samples?
A5: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6: What is your sample policy?
A6: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7: Do you test all your goods before delivery?
A7: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A8: 1. We keep good quality and competitive price to ensure our customers benefit ; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Q9: What is your Minimum Order Quality?
A9: Different products have different MOQ,but we can sell you even one piece if we have stock the model of you need.
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