Precise temperature control for PCB etching, electroplating, soldering, and lamination. Chemical bath stability and cleanroom temperature consistency — both depend on reliable industrial water chilling.
Printed circuit boards are the backbone of modern electronics — and every stage of PCB manufacturing is sensitive to temperature. Chemical etching, electroplating, soldering, and lamination all generate heat that, left unmanaged, causes defects and rejects. Industrial water chillers circulate chilled water through heat exchangers to absorb and remove this heat, keeping each process within its required temperature window.
Beyond process cooling, Rite-Temp chillers support cleanroom environments by stabilizing ambient temperatures and, when paired with HVAC, controlling humidity — reducing the static and contamination that can ruin sensitive circuits.
Provide your process bath temperatures, heat loads, and facility layout and we'll configure the right unit for your operation.
1.800.462.3120 Request a QuoteDuring etching, chemicals remove excess copper from the board surface — a reaction that generates heat. If the chemical bath temperature rises, the etch rate changes, causing uneven copper removal and defective trace widths. Chilled water circulated through heat exchangers maintains the bath temperature within tight tolerances for consistent, repeatable results.
Electroplating deposits metal layers onto board surfaces using high-temperature plating solutions. Excess heat causes inconsistent metal adhesion and can damage delicate components or sensitive substrate layers. Rite-Temp chillers cool plating tanks — often via glycol-water mixtures — to ensure uniform deposition and structural integrity, particularly critical for defense and medical electronics.
After soldering, components require rapid, controlled cooling to solidify solder joints without creating thermal stress on connections or sensitive IC packages. Chillers provide cold water to cooling conveyors and reflow oven exit zones, speeding the process while protecting the board from thermal shock.
In multilayer board production, layers are bonded under heat and pressure. Post-press cooling must be controlled to prevent warping, delamination, or residual stress in the finished board. Chilled platens and press tooling maintained by a Rite-Temp chiller ensure dimensionally stable output with consistent dielectric properties.
PLC-based temperature controllers maintain setpoints within tight tolerances — essential when chemical bath temperature directly determines product quality.
Stable process temperatures mean consistent etch rates, uniform plating thickness, and defect-free soldering — directly improving board yield and reducing scrap rates.
Unlike tap water, which varies with seasons and incoming supply, a closed-loop chiller delivers the same stable supply temperature year-round regardless of ambient conditions.
Efficient heat removal reduces thermal stress on process equipment — extending the life of etching baths, plating tanks, and reflow ovens.
One Rite-Temp chiller can serve multiple process baths through a distribution manifold, each sized to its individual heat load for efficient facility-wide cooling.
Flow rates, supply temperatures, refrigerant type, electrical service, and footprint are all configured individually. Every Rite-Temp unit is built for your specific process.
Call our Rogers, AR team with your process bath temperatures and heat loads. We'll build the right chiller for your facility.
Talk to our team about your application. We’ll help you find the right solution.