precision cnc machining parts manufacturer

Copper Aluminum Heat Sink | Precision CNC Machining Factory

Hongsinn-1243

Custom heat sink aluminum alloy and copper aluminum heat sink solutions. High precision CNC machining, global delivery.

Delivery

FOB

minimum order

1 piece

Supply Ability

5000piece / Week

Country of Origin

Shenzhen

Stock Time

7~15Day

Quantity:

US $0.59 - US $10.68 / piece

Contact Now

add to cart

Precision CNC Machining Parts Manufacturer | Aluminum Alloy Heat Sink | Copper Aluminum Heat Sink

Hongsinn Precision is a professional manufacturer of precision CNC machining parts, specializing in the research and development and manufacturing of high-precision mechanical parts and heat sinks. The company provides customized machining services for **Aluminum Alloy Heat Sinks and Copper Aluminum Heat Sinks**, and can produce OEM/ODM products based on customer drawings, samples, or 3D models.

Leveraging advanced CNC machining centers, five-axis CNC machining equipment, milling and turning machines, and a comprehensive testing system, the company can produce heat sinks with excellent thermal conductivity, high dimensional accuracy, and stable structure, widely used in new energy vehicles, communication equipment, industrial automation, power electronics, LED lighting, medical equipment, and aerospace industries.

Product Advantages

Professional Precision CNC Machining Parts Manufacturer, Supporting Global OEM/ODM Customization.
High-Precision CNC Machining:** Complex heat sink structures are formed in one piece.
Heat Sink Aluminum Alloy:** Made of high-quality aluminum alloy, lightweight and with high heat dissipation efficiency.
Copper Aluminum Heat Sink:** Combining the high thermal conductivity of copper with the lightweight advantages of aluminum, achieving efficient heat dissipation.
Supports Machining of Irregularly Shaped Heat Sinks, Ultra-Thin Heat Sinks, and Complex Mounting Structures.
Extensive Surface Treatment Processes:** Enhances corrosion resistance and product appearance.
Supports Development from Sample Development and Small-Batch Trial Production to Large-Scale Stable Production.
Strict Quality Control:** Ensures product consistency and reliability.
Design Optimization (DFM) Services:** Provides DFM design optimization to reduce manufacturing costs and improve processing efficiency.
Fast Quotations and Fast Delivery:** Meets the procurement needs of global customers.

Product name	CNC machining services
Surface treatment	Anodizing, bead blasting, black oxide, polishing, powder coating, painting, brushing, electroplating, passivation, or customer’s requirements.
Material capacities	Metal: aluminum alloy, stainless steel, brass, copper, tool steel, carbon steel, iron. Plastic: ABS, POM, PC(Poly Carbonate), PC+GF, PA(nylon), PA+GF, PMMA(acrylic), PEEK, PEI, etc.
CNC processing scope	CNC 3-axis, 4-axis machining, CNC milling, CNC turning, CNC lathe, high precision 5-Axis turning-milling combined machining.
Tolerance	±0.002 ~ ±0.005mm
Surface roughness	Min Ra 0.02~3.2
Drawing format	IGS, STP, STEP, X_T, DXF, DWG, Pro/E, PDF, PNG, JPG.
Package	Tissue paper, EPE, standard carton or plastic tray, sponge tray, cardboard tray, etc, can be customized according to customer's requirements.
Delivery	DHL, FedEx, EMS, UPS, or customer's requirements.

Applications

Our products are widely used in the following industries:

New Energy Vehicle Electronic Control Systems
Battery Management Systems (BMS)
LED Lighting Heat Sinks
CPU, GPU, and Server Cooling Modules
Communication Base Station Equipment
5G Communication Equipment
Power Modules and Inverters
Industrial Automation Equipment
Medical Electronic Equipment
Laser Equipment
Photovoltaic Inverters
Energy Storage Systems
Semiconductor Equipment
Aerospace Electronic Systems
Consumer Electronics and Smart Hardware

Hongsinn Precision Manufacturing Advantages:

Over 15 years of experience in precision CNC machining
ISO 9001:2015 and ISO 14001:2015 quality management systems
AFMING GMU-800 EVO 5-axis machining center
Equipped with multiple CNC machining centers, CNC lathes, and mill-turning composite equipment
Zeiss CONTURA coordinate measuring machine (CMM) for full-dimensional inspection
Supports rapid prototyping, small-batch trial production, and mass production
Products exported to Europe, America, Japan, Germany, Canada, Southeast Asia, and other countries and regions.

Shenzhen Hongsinn Precision Co., Ltd is a professional custom precision machining parts manufacturer. Hongsinn was established in 2010 and located in Shenzhen a famous manufacturing city in China .

We own multiple CNC 4-axis and 5-axis machining centers, turn-milling combination NC machines, gantry grinding and milling machines, wire cutting and other equipments. inspecting instruments include Zeiss CMM Measuring Machine,and Mitutoyo CMM Measuring Machine , Keyence automatic image detector, USA made analyzer, surface roughness meter, etc.With a high passionate Manufacturing and quality controling team , we can process all kinds of parts by various materials ( mild steel, aluminum alloy, stainless steel, all plastic ,special die steel, brass, bronze, copper, titamiun alloy, magnesium alloys,composite material, Hitachi Daido special steel, resin materials, etc.) efficiently.Factory is in famous machining industrial town where has complete heat treatment and coating supply chain and enable us to handle all kinds of hardness and hardness depth requirements prodcuts , also various coating like all color anodize, chrome plating,electroless nickel plating,zinc plating,black oxide,PVC,TiN ,nitride etc.

Hongsinn is certified ISO9001:2015 license. We prioritize quality in every aspect of our production process. We adhere to strict quality control procrdure and implement advanced quality management policy to ensure that every part meets customer requirements.

Shortest lead time to 3 days to catch customer project schedule requirements and let customer keep competitive in their market.We are able to provide customers with excellent service and maintain open lines of communication with our clients throughout the manufacturing process.

MOQ 1 pc and flexible capacity, no order too small or too big for us.

Hongsinn plastic parts prototypes quality is 100% according to ISO9001 Standard. We seriously take care of the quality control from IQC to OQC, throughout each step of the production.

Hongsinn dedicated to strict quality control and thoughtful customer service. We strive to exceed our customers' expectation in all aspects of product manufacturing process, and recognize our great responsibilities to our customers.

All our materials are purchased from certified suppliers. All materials will be subject to warehousing quality inspection upon arrival. After the pre-production sample is confirmed, the sample will be sealed immediately. prenatal sampling inspection, intrapartum sampling inspection, and postpartum sampling inspection, and the inspection results will be recorded in time. All files are traceable.