Aluminium Skiving Fin Køleplade

Kingka Tech Industrial Limited, grundlagt i 2010, er en professionel producent, der specialiserer sig i termiske løsninger i aluminiumslegeringer. Vores hovedprodukter omfatter højtydende køleplader og væskekøleplader, der er designet til at opfylde de mest krævende krav til termisk styring i brancher som telekommunikation, luftfart, bilindustrien, industriel styring, effektelektronik, medicinske instrumenter, sikkerhedselektronik, LED-belysning og multimedie-/forbrugerapplikationer.

Kølepladen med aluminiumsskivefinner er en avanceret kølekomponent, der produceres ved en højpræcisionsskiveproces, hvor ultratynde finner skæres direkte fra en massiv aluminium- eller kobberblok. Denne teknik sikrer fremragende varmeledningsevne, høj finnetæthed og overlegen varmeafledningsevne sammenlignet med traditionelle kølepladeekstrudering eller støbningsmetoder. Den anvendes i vid udstrækning, hvor kompakt størrelse, høj effektivitet og let design er afgørende.

nøglefunktioner

• high-efficiency thermal performance:
  the skived fin heat sink provides a large surface area and minimal termisk modstand, allowing rapid heat transfer from electronic components to the surrounding air.

• premium aluminum material:
  made from aluminum heat sink material such as al1050, al6061, or al6063, ensuring excellent heat conduction and lightweight structure.

• compact and flexible design:
  customizable heat sink design to fit space-limited enclosures and high-power density devices. fins can reach as thin as 0.2 mm, maximizing airflow efficiency.

• custom manufacturing:
  as a custom heatsink fabrikant, kingka provides design optimization, thermal simulation, and oem/odm production services for different applikationer.

• strong mechanical integrity:
  the continuous base-to-fin structure ensures superior durability and reduces the risk of fin detachment compared to bonded or soldered types.

• surface finishing options:
  includes anodizing, nickel plating, powder coating, and sandblasting for improved corrosion resistance and thermal radiation.

tekniske parametre

fordele

1. superior thermal efficiency:
   compared with traditional heat sink extrusion or bonded fin methods, the skived fin heat sink offers better thermal performance due to continuous material structure and thin fin capability.

2. lightweight aluminum structure:
   the aluminum heat sink material provides excellent termisk ledningsevne with lower weight, ideal for compact and mobile electronic systems.

3. customizable designs:
   kingka, as a leading custom heatsink fabrikant, supports full customization for heat sink design, size, fin density, and surface finishing.

4. cost-effective and scalable production:
   the skiving process allows mass production without expensive molds, providing faster leveringstids and competitive pricing.

5. reliable and durable:
   the solid mechanical bonding between the base and fins enhances long-term stability and heat dissipation consistency.

applikationer

Kingkas aluminiums skiving fin køleplader anvendes i vid udstrækning i:

• telekommunikationsudstyr (basestationer, servere, routere)

• bilelektronik (elbilcontrollere, invertere, LED-forlygter)

• luftfartssystemer (flyelektronik og indbyggede strømforsyningsmoduler)

• industrielt styreudstyr (PLC'er, frekvensomformere)

• effektelektronik (IGBT, MOSFET, ensrettere)

• LED-belysning og displays (højtydende LED-moduler)

• medicinsk udstyr (diagnostisk og billeddiagnostisk udstyr)

• forbruger- og multimedieelektronik (spilkonsoller, projektorer, forstærkere)

fremstillingsproces

1. material selection:
   choose high-purity aluminum heat sink material or copper blocks based on required thermal performance.

2. skiving process:
   precision blades slice ultra-thin fins from a solid block, maintaining perfect base-to-fin continuity for optimal heat flow.

3. cnc machining:
   machined surfaces ensure dimensional accuracy and easy mounting with power devices.

4. overfladebehandling:
   anodizing or nickel plating enhances corrosion resistance and improves heat radiation.

5. inspection & testing:
   every heat sink undergoes strict termisk modstand and mechanical stability tests to ensure reliability.

ofte stillede spørgsmål

q1: what is a heat sink?
a heat sink is a passive cooling device that dissipates heat from electronic components into the surrounding air or liquid through conduction and convection.

q2: what makes a skived fin heat sink different from an extruded heat sink?
the skived fin heat sink is manufactured by slicing fins directly from a solid block, resulting in thinner fins and better thermal performance than an extruded heat sink.

q3: why use aluminum for heat sinks?
aluminum heat sink material combines excellent termisk ledningsevne, lightweight structure, and corrosion resistance, making it ideal for most thermal applikationer.

q4: can kingka provide custom heat sink designs?
yes. as a custom heatsink fabrikant, kingka offers complete heat sink design, simulation, and prototyping services tailored to your project requirements.

q5: what industries use skived fin heat sinks?
they are used in telecom, automotive, aerospace, power electronics, industrial control, and led lighting applikationer requiring efficient thermal management.