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Supplier: ToneCooling Technology Co., Ltd
Description: The copper heat sink is renowned for its high thermal conductivity and durability, effectively managing heat in high-power electronic devices and ensuring long-term stable operation. Its compact design is suitable for space-constrained applications, and it supports
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Supplier: ToneCooling Technology Co., Ltd
Description: Lasers come in many different qualities,and carbon dioxide lasers are stillused in certain specific situations. However, solid-state lasers are currently the main type, and semiconductorlasers are the most common. The use of crystal” oxygen-free copper heat
- Fan Airflow: 41.4 SCFM
- Fan Noise: 47.67 dB
- Fan Speed: 6800 rpm
- Fan Voltage: 12 VDC
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Supplier: Boyd
Description: have high thermal conductivity, however brazing offers greater structural integrity and the best thermal performance. Aavid employs a variety of brazing techniques including CAB, vacuum, and dip brazing. Any bonded fin heat sink assembly that contains copper components must be
- Device: Passive Heat Sink
- Heat Sink Fin Style: Bonded Fin
- Material: Aluminum, Copper, Other Materials
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Supplier: Plansee SE
Description: expansion, we recommend our PMC laminates. PMC is a 3-layer composite with a MoCu core plated with pure OF copper. This laminate is usually structured with a thickness ratio between layers of 1:4:1. As a result, we can guarantee excellent heat distribution and dissipation in LDMOS
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Supplier: LaserStar Technologies Corporation
Description: Power >10 kW Output Power 10 - 100 Watts Output Fiber Length 3.0 meters Cooling System Fully air cooled, heat-sink Marking Field Size Variable Focusing Optics (mm
- Laser Output: Pulsed
- Laser Power: 10000 to 100000 milliwatts
- Laser Type: Fiber Lasers
- Laser Wavelength: Infrared
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Supplier: LaserStar Technologies Corporation
Description: angles Repair polished, textured and engraved surfaces Repair thin walls with little or no warping Repair parting line edges and heat sensitive areas Alloys include tool steel, aluminum, copper, titanium and powdered metals The LaserStar micro welding laser systems
- CDRH Classification: Class IV
- Laser Output: Pulsed
- Laser Power: 150000 to 200000 milliwatts
- Laser Wavelength: Infrared
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Supplier: LaserStar Technologies Corporation
Description: surfaces Repair thin walls with little or no warping Repair parting line edges and heat sensitive areas Alloys include tool steel, aluminum, copper, titanium and powdered metals The LaserStar micro welding laser systems produce a high quality result, reduces the amount of
- CDRH Classification: Class IV
- Laser Output: Pulsed
- Laser Power: 100000 milliwatts
- Laser Wavelength: Infrared
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Supplier: LaserStar Technologies Corporation
Description: , stainless steel, carbide, copper, titanium and aluminum, as well as a wide variety of medical-grade alloys and plastics. Identification text, serial numbers, corporate logos, 2-D data matrix, bar coding, graphic and digital images, or any individual process data can be produced with
- CDRH Classification: Class IV
- Laser Output: Pulsed
- Laser Power: 10000 to 100000 milliwatts
- Laser Type: Fiber Lasers
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Supplier: Peridot Corporation
Description: machine shop to make fixturing. Torch brazing, induction heating, furnace brazing, resistance welding, laser welding and hand soldering are just a few of our joining proficiencies.
- Additional Services: Assembly, CAD / CAM Support, Design Assistance, Fixture Design / Fabrication, High Volume Production, Low to Mid Volume Production, Machining, Testing and Inspection
- Dissimilar Materials: Yes
- Industry Served: Aerospace / Avionics, Electrical Parts / Assemblies (Contacts, Connectors, etc.), Heat Sinks / Thermal Management, Medical Devices / Health Care, Process Equipment (Heat Exchangers, Tanks, etc.), Tool & Die, Tubing Assembly / System
- Location: North America, United States Only, Southwest US Only, Northwest US Only
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Description: composite materials for heat sinks, die tabs and heat spreaders provide our customers with significant advantages over more conventional laminate or MMC materials. DiaCoolTM materials deliver a device-friendly coefficient of thermal expansion (CTE) and very high thermal
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Description: PA&E offers vacuum brazing processes to join dissimilar materials such as titanium, alumina, Zirconia, and more. Bonding Solutions for Electronic Packaging Our experienced staff of material scientists and process engineers can meet the highest demands for quality — through finite control of these
- Additional Services: CAD / CAM Support, Design Assistance, Fixture Design / Fabrication, Low to Mid Volume Production, Machining, Testing and Inspection
- Dissimilar Materials: Yes
- Industry Served: Aerospace / Avionics, Electrical Parts / Assemblies (Contacts, Connectors, etc.), Heat Sinks / Thermal Management, Medical Devices / Health Care
- Location: North America, United States Only, Northwest US Only
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Supplier: Boyd
Description: annealed heat treatment, quenching, hydrogen embrittlement Rubber or plastic over-molded metal Materials Various industry or specification aligned metals including various stainless steel, like SUS 304, aluminum, copper and other materials
- Additional Manufacturing Capabilities: Drilling / Tapping, Heat Treating / Stress Relieving, Painting / Powder Coating, Tool Making, CNC Machining, Welding
- Materials: Ferrous Metals, Nonferrous Metals, Other
- Regional Preference: North America, Europe Only, East Asia / Pacific Only, Oceania Only
- Stamping Capabilities: Progressive Dies
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Description: material. Composite heat-sinks made of molybdenum/copper (Mo/Cu) or copper tungsten (Cu/W) are then integrated into strategic locations of the structure. This combination of titanium and Mo/Cu or Cu/W is ideal for achieving lightweight, low-coefficient of thermal expansion
- Materials: Other
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Supplier: ToneCooling Technology Co., Ltd
Description: heat dissipation performance. Its unique flow path design ensures that the coolant can flow efficiently.Evenly distributed on each heat dissipation surface, thereby significantly improving heat dissipation efficiency. Compared with traditional heat dissipation
- Device: Liquid Cooler/Cold Plate
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Supplier: FX PCB Co., Ltd.
Description: substrate: Now, it’s time to print the layout on the copper substrate. We will use copper fiberglass as the substrate material for the double-sided PCBs. In the first end, copper is an excellent medium to dissipate heat and conduct electricity. On the other hand,
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Supplier: DigiKey
Description: Heat Sink TO-220 Copper Board Level, Vertical
- Device: Passive Heat Sink
- Material: Copper
- Mounting: Mounting Holes
- Thermal Resistance: 24 °C / W
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Supplier: DigiKey
Description: Heat Sink TO-220 Copper 1.0W @ 20°C Board Level, Vertical
- Device: Passive Heat Sink
- Material: Copper
- Mounting: Mounting Holes, Socket Mount
- Thermal Resistance: 6 °C / W
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Supplier: DigiKey
Description: Heat Sink TO-252 (DPak) Copper Top Mount
- Device: Passive Heat Sink
- Material: Copper
- Thermal Resistance: 28 °C / W
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Supplier: DigiKey
Description: Heat Sink Assorted (BGA, LGA, CPU, ASIC...) Copper Heat Spreader
- Device: Passive Heat Sink
- Material: Copper
- Mounting: Adhesive / Tape
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Supplier: Boyd
Description: which provides greater design flexibility. Instead, each fin is cut separately using the same tool which allows for lower tooling costs. Additionally skived heat sinks can be constructed of aluminum or copper allowing for full, one-piece copper solutions for high
- Device: Passive Heat Sink
- Heat Sink Fin Style: Other
- Height: 10 to 60 mm
- Length: 150 to 200 mm
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Supplier: Boyd
Description: part of a custom heat sink, or utilized in a thermal system such as a heat exchanger. Benefits/Features Materials of Construction: Aluminum-Carbon Steel Alloys Copper Cupro Nickel Inconel Nickel Alloys Stainless Steel
- Device: Passive Heat Sink
- Heat Sink Fin Style: Folded Fin
- Height: 0.7600 to 50.8 mm
- Material: Aluminum, Copper, Mixed Material, Other Materials
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Supplier: ToneCooling Technology Co., Ltd
Description: CMc is a sandwich composite sheet with a core material of molybdenum plate and oxygen-free copper plates on both sides.It was invented by Americans in the 1990s to solve the heat dissipation of F22 fighter power devices. This material combines the characteristics of molybdenum’s low
- Fan Airflow: 41.4 SCFM
- Fan Noise: 47.67 dB
- Fan Speed: 6800 rpm
- Fan Voltage: 12 VDC
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Supplier: Mi-Tech Metals
Description: Small space, big capacity. Mi-Tech developers designed our copper tungsten composites to be used extensively in thermal mounting plates, chip carriers, flanges, and frames for high-powered electronic devices. With the thermal advantages of copper with the very low expansion
- Device: Passive Heat Sink
- Material: Copper, Mixed Material, Other Materials
- Mounting: Other
- Thermal Resistance: 0.5490 °C / W
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Supplier: Sanyo Denki America, Inc.
Description: CPU cooler for Intel® Pentium4 (Socket478).
- Device: Active Heat Sink
- Fan Noise: 44 dB
- Fan Speed: 5200 rpm
- Fan Voltage: 12 VDC
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Supplier: Cooliance
Description: require more efficient thermal transfer. Our advanced copper embedding process allows us to insert a copper spreader plate as part of the forging process. These heat sinks provide exceptional performance at a cost effective price. Cooliance's heat pipe technology
- Device: Passive Heat Sink
- Material: Aluminum, Copper
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Supplier: Ohmite Manufacturing Co.
Description: The Ohmite CP4 series Liquid Coldplates are designed for Ohmite heatsinkable type resistors, such as TAP600, TAP800, TA1K0, TA2K0, and various SOT-227 resistor packages. The CP4 series also provides maximum heat removal for SCRs, rectifiers, diodes, thyristors, and other high-power
- Device: Cold Plate
- Height: 19.05 mm
- Length: 114 mm
- Material: Aluminum, Copper
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Supplier: RS Components, Ltd.
Description: Copper heat pipes. Working fluid: de-ionised water. Sintered wick structure. Low thermal resistance provides effective heat transfer Length = 300mm Dimensions = 8 x 300mm Diameter = 8mm Series = SF Material = Copper
- Length: 300 mm
- Material: Copper
- Width: 8 mm
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Supplier: Dynatron Corp.
Description: CPU Support : AMD® K7 AMD® Recommended up to XP3200+ CPU Socket : A/462 Solution : 60 x 60 x 10mm fan, Copper Heatsink, 2U&Up solution
- Device: Active Heat Sink
- Fan Airflow: 19.6 SCFM
- Fan Noise: 34.3 dB
- Fan Speed: 4500 rpm
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Supplier: TONGYU Technology Co., Ltd.
Description: Name: CPU Liquid Cooler Item No.: TY-C03 Material: C1100 Appearance: No oxidation, inner and outer surfaces clean, no impurities Parameters: 200PSIto detect leak Application: PC Liquid cooling, CPU heatsink, water cooling, thermoelectric cooling system Custom Design: Available
- Device: Liquid Cooler/Cold Plate, Thermo-Electric Cooler
- Material: Copper, Other Materials
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Supplier: Airflow/Y.S. Tech, Inc.
Description: modules Material Options for Custom Heat Sinks Aluminum heat sink Copper heat sink Size Options for Custom Heat Sinks 19-57mm Heatsinks 69-120mm Heatsinks 122-174mm Heatsinks 186-250mm Heatsinks 271-482mm Heatsinks
- Device: Passive Heat Sink
- Heat Sink Fin Style: Straight Fin
- Length: 19 to 482 mm
- Material: Aluminum, Copper
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Electronic devices often face overheating issues that can reduce performance, shorten lifespan, and increase maintenance costs. Our high-efficiency copper heat sink is engineered to tackle these challenges, providing reliable thermal dissipation even in space (read more)
Browse Heat Pipes Datasheets for ToneCooling Technology Co., Ltd -
impact overall performance. Tone Cooling Copper Heat Sinks are engineered for applications requiring efficient heat transfer and stable thermal performance. Compared with conventional aluminum solutions, copper offers superior thermal conductivity, helping (read more)
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? Copper vapor chamber upgrade (+35% thermal capacity) ? Magnetic levitation micro-fan integration (6mm ultra-thin profile) ? Custom laser etching for OEM branding (read more)
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Forging is a manufacturing process involving metal shaping by localized compressive forces. Rego's Precision Forge Technology is capable to produce both aluminum and copper heat sinks. These sinks are processed with high pressure, below temperatures of 300°C. Under this circumstance, forged (read more)
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Copper heat sinks for high-power electronics requiring maximum thermal conductivity (read more)
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Our custom heat sinks provide superior thermal performance and precise heat management for a wide range of applications. Engineered for efficient cooling, these heat sinks are ideal for electronics that demand high thermal control and reliability. Key features include (read more)
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High-Performance Aluminum Heat Sink for Effective Thermal Management Aluminum heat sinks are designed to effectively dissipate heat from critical components, ensuring optimal performance across various applications. With exceptional thermal conductivity, they enhance cooling (read more)
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boards, let’s see its uses in different sectors. You will see the maximum use of heavy copper PCBs in power modules. It is used expansively in the electrical and power industries for greater heat sink and voltage-carrying capacity. The next bis use of these PCBs is seen in (read more)
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. While its high thermal conductivity makes copper the ideal material for heat exchangers, the properties of the material can create challenges when using an AM system. The laser sintering of copper powder with an infra-red laser at a wavelength of 1070 nm is difficult, because copper is very (read more)
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also have some additional functionality which will be of benefit to the designer. Adhesive Sealants The benefits of having a thermally conductive adhesive mean you can permanently bond your component to some form of heat sink and eliminate the need for additional (read more)
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Indicates content that may require registration and/or purchase.
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Thermal resistance and temperature distribution in double-heterostructure lasers: Calculations and experimental results
A value of 22”C/W has been achieved in a reproduciblemanner for 6 X 300 pm lasers mountedon copper heat sinks .
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High-power single-mode operation in DFB and FP lasers using diffused quantum-well structure
lateral dimension of the laser and copper heat sink are assumed identical in order to reduce our computational effort.
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Electro-optic Q-switched Yb:YAG slab laser
Q. Liu, M. Gong, et al.: Electro-optic Q-switched Yb:YAG slab laser . copper heat sink . front mirror . water PVC tube . indium foil . polariz output mirror .
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High power semiconductor laser sources for defense and security: a review of current technology
The mismatch in coefficient of thermal expansion between GaAs lasers and copper heat sinks in combination with the high modulus, shear strength and solidification temperature of eutectic AuSn, requires a GaAs die to be mated with an expansion-matched heat sink material.
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Advances in photonics thermal management and packaging materials
Diamond-particle-reinforced- copper diode laser heat sinks .
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Optimization of microchannel heat sinks for high-power diode lasers in copper technology
micro channel, heat sink, micro cooler, micro channel heat sink, copper heat sink , laser diode, laser array, high power laser diode, micro cooling system .
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10-GHz passively mode-locked surface-emitting semiconductor laser with 1.4 W output power
Afterwards the GaAs is removed by etchingafter the stnictnre is metallized and solderedon a copper heat sink The laser cavity is V-shaped (Fig. 1) with an 15mm output coupler with 2.5% transmission, the VECSEL as folding mirror, and the SESAM…
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Study of the mechanism of “smile” in high power diode laser arrays and strategies in improving near-field linearity
For GaAs-based laser chip and copper heat sink , equation 2 describes the stress as follows, /( .
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Thermal resistance in dependence of diode laser packages
Nevertheless the lifetime is still limited due to the use of indium soft solder for mounting the laser on the copper heat sink .
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Preparation and property study of gold-tin alloys for packaging of high-power semiconductor lasers
Using AlN as submount matching the TEC of laser chip and copper heat sink without increasing the thermal resistance remarkably , which reduce the thermal stress when lasers are in operation.