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Blogs

We’re here to keep you up-to-date with all the latest happenings at the heat exchanger manufacturing machinery industry.
Close-up of louvered aluminum fins in a compact heat exchanger
10 April 2026

Louvered vs Slit vs Wavy vs Plain Fin: Heat Transfer & Pressure Drop Trade-offs

Fin geometry decides how much heat a coil moves and how hard the air must push
Technician brazing a copper tube joint with a controlled torch flame
3 April 2026

Brazing Copper Tubes for Heat Exchangers: Filler Selection, Flux, and Joint Design

Brazing joins copper tubes into a leak-tight heat exchanger without melting the tubes. It is the
Thermal engineer reviewing a heat transfer simulation on a computer
27 March 2026

Effectiveness-NTU Method: When to Use It Instead of LMTD

Heat exchanger calculations often start with one important question: which method should be used? The Log
Metal tube hydroforming machine shaping a heat exchanger component
13 March 2026

Hydroforming Heat Exchanger Headers and Manifolds: When It Beats Welding & Forming

Hydroforming shapes a heat exchanger header from a single tube using high-pressure fluid. It offers fewer
Copper hairpin tubes formed for HVAC coil production
27 February 2026

Hairpin Tube Bending: Process Walkthrough for HVAC Coil Production

Hairpin tube bending shapes a straight tube into a U-form that fits an HVAC coil. It
Mechanical tube expansion machine assembling a fin-and-tube coil
6 February 2026

Mechanical vs Hydraulic Tube Expansion: Which Process Fits Your Coil?

Tube expansion joins tubes to fins so a coil can move heat well. Two processes do
Engineer reviewing heat exchanger sizing calculations at a workstation
26 January 2026

Heat Exchanger Sizing 101: The LMTD Method Step-by-Step

Heat exchanger sizing starts with a simple question: how much heat must move from one fluid
Aluminum microchannel heat exchanger with flat tubes and louvered fins
16 January 2026

Microchannel Heat Exchanger Explained: Pros, Cons & Where It’s Replacing Fin-Tube

Microchannel heat exchangers are becoming more common in air-conditioning, refrigeration, heat-pump, automotive, and compact cooling systems.
Industrial shell-and-tube heat exchanger installed with connected process piping
9 January 2026

Shell-and-Tube vs Plate vs Fin-and-Tube Heat Exchangers: A Complete Comparison

Choosing between shell-and-tube, plate, and fin-and-tube heat exchangers starts with the heat transfer duty. There is

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