Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"Custom Pure Copper Skived Fin Heatsink | Cooler for Electronic Chip LED RAM","imgUrl":"https:\/\/img.chinax.com\/nimg\/5c\/c6\/85bf78685f53c4f6a7afc8c6d15d-200x200-1\/custom_pure_copper_skived_fin_heatsink_7c_cooler_for_electronic_chip_led_ram.jpg","attrs":{"Model Number":"Computer radiator","Payment Terms":"T\/T\uff0cpaypal\uff0c Western Union,MoneyGram","Minimum Order Quantity":"100pcs","Supply Ability":"50000000pcs per Month"}}
{"title":"Effective Computer Radiator Air Or Water Cooled Class","imgUrl":"https:\/\/img.chinax.com\/nimg\/c5\/20\/5afbf5491196f39e1126f401007e-200x200-1\/effective_computer_radiator_air_or_water_cooled_class.jpg","attrs":{"Place of Origin":"Dongguan\uff0cGuangdong,China","Payment Terms":"T\/T\uff0cpaypal\uff0c Western Union,MoneyGram","Brand Name":"Uchi","Price":"Negotiable"}}
{"title":"Aluminum Optical Fiber Chill Plate Friction Welding Liquid Cold Plate","imgUrl":"https:\/\/img.chinax.com\/nimg\/44\/04\/27c01a7f54e0d9f887dd23104763-200x200-1\/aluminum_optical_fiber_chill_plate_friction_welding_liquid_cold_plate.jpg","attrs":{"Brand Name":"Uchi","Supply Ability":"50000000pcs per Month","Certification":"SMC","Feature":"New technology and high power coolingSurface"}}
{"title":"Precision Machined Water Cooled Cold Plate Heat Sink For Power Amplifier 860W","imgUrl":"https:\/\/img.chinax.com\/nimg\/b8\/59\/1e7fd491ee333e18d531ad449352-200x200-1\/precision_machined_water_cooled_cold_plate_heat_sink_for_power_amplifier_860w.jpg","attrs":{"Price":"Negotiable","Brand Name":"Uchi","Size":"260 * 125 * 18cm","Surface treatment":"oil cleared,cleaned and passivation"}}
{"title":"Computer Server Copper Cold Plate Flame Welding Heat Dissipation Solution","imgUrl":"https:\/\/img.chinax.com\/nimg\/d6\/5f\/c1f863101def1b40e99156a4e9d6-200x200-1\/computer_server_copper_cold_plate_flame_welding_heat_dissipation_solution.jpg","attrs":{"Price":"Negotiable","treatment":"passivation Heat conducting","Article No":"liquid cooling plate 14","Supply Ability":"50000000pcs per Month"}}
{"title":"150x200x25mm Copper Liquid Cold Plate From Winshare Thermal","imgUrl":"https:\/\/img.chinax.com\/nimg\/c0\/d7\/e5aa43967c0b4c5cec3c5a82a907-200x200-1\/150x200x25mm_copper_liquid_cold_plate_from_winshare_thermal.jpg","attrs":{"Type":"Liquid cold plate","Place of Origin":"Dongguan\uff0cGuangdong,China","Material":"Copper Product","Size":"150*200*25mm"}}
{"title":"CNC Machined Aluminum CU1020 Water Cooled Cold Plate 358W Heat Dissipation","imgUrl":"https:\/\/img.chinax.com\/nimg\/3c\/7f\/91db72b61d565ab1a764914a1c5e-200x200-1\/cnc_machined_aluminum_cu1020_water_cooled_cold_plate_358w_heat_dissipation.jpg","attrs":{"Size":"22*18*0.8cm","Surface treatment":"oil cleared,cleaned and passivation","Heat conducting power":"358W","Model Number":"Chill Plate-35"}}
Custom Pure Copper Skived Fin Heatsink | Cooler for Electronic Chip LED RAM Cooling
Product Overview
We are a professional thermal factory providing OEM/ODM custom pure copper skived fin heatsinks, specially designed for compact cooling of small high-heat electronic components including electronic chips, LED diodes and RAM modules. The entire heatsink (base and fins) is integrally skived from a single solid copper block, with no welding or bonding interface, eliminating extra thermal resistance. The precision skiving process enables ultra-thin dense fins, maximizing heat exchange area in tiny PCB space, efficiently removing concentrated heat from small components to prevent overheating.
Key Advantages
✅ One-piece skived pure copper structure
Integrally formed from C1100 oxygen-free copper, no welding joints. Ultra-high thermal conductivity, rapidly transfers concentrated heat from small chips/LED/RAM to fins, delivers much better performance than aluminum heatsinks for small high-power components.
✅ Ultra-compact high-density fins
Skiving process allows ultra-thin fins (down to 0.2mm) and narrow fin pitch, creating large heat exchange area in extremely small size. Perfect for limited PCB space, no interference with surrounding components on motherboard.
✅ Full flexible customization
Fully customizable overall dimension, fin height, fin pitch, mounting hole position, notches and base flatness. Can be tailored to fit specific RAM module, LED chip, power chip or other small electronic components. Surface options: bare copper, nickel plating for long-term anti-oxidation.
Own skiving, CNC machining and surface treatment workshop. Provide free thermal simulation, rapid prototyping (5-8 days) and mass production support, flexible for small-batch custom projects.
✅ Reliable & compliant
Strict dimension inspection and thermal performance testing. RoHS compliant, stable for long-time continuous operation in consumer and industrial electronic devices.
Specifications
Material: C1100 Oxygen-free Pure Copper
Process: One-piece skived fin forming
Fin thickness: 0.2mm–0.8mm (customizable)
Fin pitch: 1.2mm–3.0mm (customizable)
Dimension: Fully custom, available from tiny 20×20mm to larger sizes
Surface: Bare copper, nickel plating optional
Base flatness: ≤0.03mm
Tolerance: ±0.02mm
Sample lead time: 5–8 working days
Application Scenarios
RAM memory module cooling, LED diode cooling, small electronic chip cooling, MOSFET, power management chip, embedded system components, motherboard peripheral chips, mini LED module, high-power small electronic devices.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
10000000-20000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Dongguan Uchi Electronics Co., Ltd. is a professional manufacturer specializing in the R&D, production and sales of water cooling plates and liquid cooling plates, focusing on the thermal dissipation industry.
With sophisticated production technology, precision processing equipmen...
Dongguan Uchi Electronics Co., Ltd. is a professional manufacturer specializing in the R&D, production and sales of water cooling plates and liquid cooling plates, focusing on the thermal dissipation industry.
With sophisticated production technology, precision processing equipmen...
