Perforated High Power Solar Inverter Aluminum Heat Sink

Basic Info.

Application	Power Supply
Production Process	Profiles Extruding,Cutting,CNC Machining
Body Material	Aluminum
Finish	Anodizing, Mill Finish, Electroplating, Polishing,
Transport Package	Cargo
Specification	70*39*12mm
Trademark	Formal Matal
Origin	China
HS Code	761090000
Production Capacity	40000/Month

Product Description

Perforated High Power Solar Inverter Aluminum Heat Sink

Extruded heat sinks use an extrusion manufacturing process where material is pushed through a die of the desired cross-section. Extruded heat sinks can have very complex cross-sections and use brittle materials. Extruded parts have an excellent surface finish and are ideal for additional finishes such as anodizing or electroplating. FM uses high thermal conductivity aluminum alloy A6063 200 W/(m-K), which is not used by most heatsink manufacturers because it is "sticky" and difficult to work without a good process recipe.Extruded heat sinks are suitable for high volume production because of their relatively low NRE. Molds are usually made using wire EDM and mold lead time is usually 4-6 weeks. Most cost-effective when post-machining is not required, as additional CNC machining may relieve stress that can lead to distortion. This can be minimized with special heat treatments to limit failures due to stress. Extruded heatsinks offer thin fins and an approximately 8:1 aspect ratio for optimal heatsink performance.One of the most common extruded heat sinks is the Platefin extruded heat sink, which extracts heat by natural convection. Extruded plate fin heat sinks use straight fins running the entire length to maximize the surface area of the heat sink. Heatsinks can be additionally machined to form crosscuts with similar effects to elliptical fin heatsinks.

Specification

Item Type	custom heat sink
Material	Aluminum, Copper
Size	Standard or customized size
Colors	silver, black , blue, wood color, RAL powder coating color, and so on
Shape	Round, Square, Flat, or customized
Thickness	0.4mm-20mm or Customized
Application	LED Lighting, Inverter, Welding Machine, Communication Device, Power Supply Equipment, Electronic Industry, Thermoelectric Coolers/Generator, IGBT/UPS Cooling Systems, etc.
Production Process	Profiles Extruding-Cutting-CNC Machining(Milling, Drilling, Tapping)-Deburring- Cleaning- Inspecting-Packing
Finish	Anodizing, Mill finish, Electroplating, Polishing, Sandblasted, Powder coating, Silver plating, Brushed, Painted, PVDF, etc.
Deep process	CNC,drilling,milling,cutting,stamping,welding,bending,assembling,Custom Aluminum Fabrication
Tolerance	±0.01mm
Length	customized length
MOQ	Low MOQ
Packaging	standard export packaging or as discussed
OEM & ODM	Available. our engineer can check and discuss your design, great help!
Delivery time	15-20 days after sample confirmed & down payment, or negotiated

Our company was established in 2011 in Dongguan City, Guangdong Province, with total plant area of over 40,000 square meters and a workforce of over 500 personnel.At the same year, we set up our company, we only processed die-cast parts. Three years later, our business was enlarged from metal product design, tooling design and production, aluminum and zinc die casting, aluminum extrusion and deep processing, CNC machining, laser cutting, stamping, copper pipe forming, surface treatment to parts assembly.Our products are widely used in lighting industry, construction, electronic products, electronic home appliances, telecommunications, medical devices and equipment, machinery accessories, furniture, automobiles and tools, transportation, and aviation.Backed by Experienced and Aggressive TeamWe have an experienced, dedicated, innovative and responsible engineering management team and well trained and skilled workers. Our joint efforts can always guarantee our customers' projects be quickly and correctly handled. This is the key point why we have stay in this field and won high sales.Competitive Products & ProcessingOur target customer is the ones only buy the parts and do the assembly by themselves, it will greatly increase customers' marketing competitive power and their margin room. The cost will be only 40%-50% compares they buy the finished lights from the light factory directly.

1.How can I get the price? "-We usually quote within 24-48 hours after we get your inquiry(Except weekend and holidays). -If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote."
2. Can I buy samples placing orders? -Yes.Please feel free to contact us.3.What is your lead time? -It depends on the order quantity and the season you place the order.4.What is your payment term? T/T,Letter of Credit or Paypal.This is negotiable.5.What is the shipping method? "-It could be shipped by sea,by sea or by express(EMS,UPS,DHL,TNT,FEDEX and ect). Please confirm with us before placing orders."6.How do you make our business long-term and good relationship? "-1. We keep good quality and competitive price to ensure our customers benefit ; -2. We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from."