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Fibre & CO₂ laser sources
Laser source diode and resonator cooling — IPG Photonics, Coherent, Trumpf. Tight ΔT envelope for wavelength stability.
Industrial Cold Plates · AU Long-Tail Application
Industrial Cold Plates for Australian Equipment
Custom liquid cold plates for Australian industrial applications: fibre and CO₂ laser sources (IPG Photonics, Coherent, Trumpf), medical imaging gradient coils (Siemens Healthineers, GE Healthcare, Philips), factory automation drives (ABB, Bosch Rexroth, Festo, FANUC), semiconductor process tools, and welding equipment. Down to 0.3 mm minimum channel width using copper micro-channel topology, surface temperature uniformity ΔT ≤ 0.5 °C, CFD-validated and 100 % helium leak tested. Cold plates designed, engineered & manufactured at our IATF 16949-aligned partner facility in Huizhou.
0.3 mmminimum channel width achievable
≤ 0.5 °Csurface temperature uniformity ΔT
5primary AU industrial application areas
2–3 weeksprototype lead time door-to-door
Process & standards glossary (AU engineering reader):
TLP = Transient Liquid Phase diffusion bonding ·
FSW = Friction Stir Welding ·
CAB = Controlled Atmosphere Brazing ·
PPAP = Production Part Approval Process ·
IATF 16949:2016 (international automotive QMS) ·
ISO 9001:2015 (quality management) ·
AS/NZS 60068-2-14 ≡ IEC 60068-2-14:2009 (thermal cycling endurance) ·
IEC 62619:2017 (industrial battery safety) ·
AS/NZS 5139:2019 (BESS installation) ·
AS/NZS 4777.2:2020 (grid-connected inverter).
Page reviewed by
ToneCooling Australia Customer Engineering Support Team
·
Carlton, VIC
·
Last reviewed: 28 April 2026
·
About the team →
Solution Snapshot · 4 KPI
Industries served
5+
Laser · Medical · Robotics · Semicon · Weld
Substrate options
3
Cu · Al · Stainless steel
CNC accuracy
±0.003 mm
tightest geometry control
PPAP scope
Levels 1–5
OEM qualification ready
Engineering Reference & Standards
What standards apply to Australian industrial OEM liquid cold plates?
ToneCooling Australia supplies custom liquid cold plates for Australian industrial OEM programmes. Applications include fibre and CO₂ laser sources (IPG, Coherent, Trumpf platform context), medical CT/MRI gradient-coil cooling, semiconductor process tooling, robotics, and welding equipment. Validation per ISO 9227 salt-spray and IEC 60068-2-14:2009 thermal cycling; AS/NZS scope mapped to Standards Australia; thermal envelope per ASHRAE TC 9.9.
Which Australian industrial OEM applications does ToneCooling support?
Five Australian industrial OEM application areas drive custom liquid cold plate demand: fibre/CO₂ laser sources, medical imaging gradient coils, semiconductor process tooling, factory robotics, and welding equipment. Each has a distinct heat-flux envelope, materials constraint, and qualification scope.
Application · Fibre & CO₂ laser
High heat-flux source cooling for IPG / Coherent / Trumpf context
Australian laser cutting, marking, and welding OEMs require copper micro-channel cold plates with hydraulic diameter ≤ 1.5 mm. Skived or TLP-bonded copper substrate; helium leak ≤ 1×10⁻⁹ mbar·L/s.
Application · Medical imaging
CT / MRI gradient-coil cooling
Medical-grade cold plates for Australian hospital and research imaging suites. Stainless-steel or non-magnetic aluminium substrate options. AS/NZS 60068-2-14 thermal cycling endurance for clinical environments.
Application · Semiconductor & robotics
Process tooling + factory automation cold plates
Custom cold plates for Australian semiconductor process tools (CVD/PVD chambers, etch tools, lithography) and factory automation drive electronics. CFD-validated thermal uniformity, ISO 9001:2015 + IATF 16949:2016 lot-traceable manufacturing, PPAP Levels 1–5 OEM qualification scope.
Section 1 of 4
Which industrial applications require liquid cold plates?
Five primary AU industrial application categories: fibre and CO₂ laser sources (IPG Photonics, Coherent, Trumpf), medical imaging gradient coils (Siemens Healthineers, GE Healthcare, Philips), factory automation drives (ABB, Bosch Rexroth, Festo, FANUC), semiconductor process tools (Silanna, Cochlear silicon facility), and welding equipment (Cigweld, Aldax).
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Medical imaging
CT and MRI gradient coil cooling — Siemens Healthineers, GE Healthcare, Philips. Premium copper TLP-bonded plates.
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Factory automation
Industrial drives, robotics — ABB, Bosch Rexroth, Festo, FANUC. Custom OEM footprints accepted.
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Semiconductor process
Process chamber and chuck cooling — AU semiconductor facilities (Silanna, Cochlear silicon).
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Welding equipment
Welding power supply and torch cooling — Cigweld, Aldax. Industrial duty-cycle envelope.
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Custom industrial
Bespoke programmes for AU OEMs — research equipment, test & measurement, electric motor controllers.
Section 2 of 4
What channel widths are achievable?
Down to 0.3 mm minimum channel width using copper micro-channel topology. ΔT surface uniformity ≤ 0.5 °C across the cold plate thermal interface — enabling laser source temperature stability and medical imaging gradient coil thermal precision. CFD-validated and 100% helium leak tested ≤ 1×10⁻⁹ mbar·L/s.
| Channel topology | Width range | Suitable for | Joining process |
|---|---|---|---|
| Micro-channel (copper) | 0.3–1 mm | Laser source, medical imaging gradient coil, semiconductor process | TLP / vacuum braze |
| Skive-and-bond fin | 1–3 mm | Industrial drives, automation, welding power supply | Diffusion bond |
| Stamped serpentine | 3–8 mm | Factory automation, mid-power industrial | CAB stamped-brazed |
| Machined | 2–10+ mm | Custom prototyping, low-volume premium programmes | Machining + cover plate |
Section 3 of 4
What materials suit medical imaging cooling?
Copper C1100 with TLP diffusion bonding is the dominant choice for medical imaging gradient coils — eliminates the brittle braze-filler interlayer that fails under thermal cycling, delivers tight dimensional tolerance for the gradient coil mating surface. RoHS 2.0 + PFAS-free materials supported. Aluminium 6061 used for cost-optimised non-imaging industrial applications.
Section 4 of 4
MOQ and lead time for industrial prototypes?
Low-MOQ, Prototype lead times agreed at quotation door-to-door from Huizhou to Australian customer site. Production scale agreed during quotation with Production lead times agreed at quotation depending on complexity. Industrial programmes commonly run 100–10,000 annual capacity per programme. PPAP Levels 1–5 supported on request.
FAQ
Which industrial applications require liquid cold plates?
Fibre/CO₂ laser sources (IPG, Coherent, Trumpf), medical imaging gradient coils (Siemens, GE, Philips), factory automation drives (ABB, Bosch Rexroth, Festo, FANUC), semiconductor process tools, welding equipment.
What channel widths are achievable?
0.3 mm minimum width copper micro-channel; 1–3 mm skive-and-bond fin; 3–8 mm stamped serpentine; 2–10+ mm machined. ΔT surface uniformity ≤ 0.5 °C.
What materials suit medical imaging cooling?
Copper C1100 with TLP diffusion bonding (premium thermal cycling reliability + tight dimensional tolerance for gradient coil mating). RoHS 2.0 + PFAS-free supported.
MOQ and lead time for industrial prototypes?
MOQ, prototype and production lead times, and annual capacity are agreed at quotation per programme. PPAP Levels 1–5 supported.
Continue Exploring
Related ToneCooling Australia pages
PRODUCT
Custom Cold Plate Manufacturing
OEM-custom programmes for laser, medical, automation, semiconductor cold plates.
View product → CAPABILITYTLP Diffusion Bonding
Premium-grade copper bonding for medical imaging gradient coils and laser sources.
View capability → CAPABILITYValidation & Qualification
Helium leak, ultrasonic C-scan, hydraulic ΔP, thermal cycling per AS/NZS 60068-2-14.
View capability → RESOURCERFQ Input Checklist
10-field checklist — the faster path to a Carlton-coordinated engineering response.
View checklist →Send your industrial cold plate brief
Application, thermal envelope, channel topology preference, materials, programme volume — Carlton-coordinated 24-hour response with technical review by Huizhou.
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