Specializing in quality metal fabrication and aluminum machining parts.

Hongsinn-545

Elevate your projects with our quality aluminum machining and metal fabrication services. Our expert metal fabricators ensure precision and excellence in every part produced, meeting your highest standards.

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

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Specializing in quality metal fabrication and aluminum machining parts.

In today's advanced manufacturing landscape, special metal fabricating plays a crucial role across aerospace, defense, automotive, and medical industries. Partnering with quality metal fabricators ensures high-performance components made through processes like aluminum machining parts production.

Why choose aluminum for CNC parts?

Aluminum is a popular material for machining due to its low density, good mechanical properties, excellent thermal and electrical conductivity, and corrosion resistance. Aluminum alloys such as 6061-T651, 7075-T651, and 2024-T351 are commonly used for CNC machining because they offer a good balance between strength, machinability, and cost.

Key Advantages
Excellent machinability
High strength and hardness
Heat and corrosion resistance
Good electrical conductivity
Overall versatility
Cost-effectiveness

Applications

Aluminum parts are widely used in various industries, particularly in the following areas:

Automotive components: They offer a high strength-to-weight ratio through lightweight design.

Aerospace: They are used in housings, brackets, and other components that must support heavy loads while remaining lightweight.

Industrial equipment: They include fixtures, calipers, and other parts.

Consumer and computer electronics: They are used in a variety of applications, including housings, panels, consoles, and knobs.

Processing	CNC Turning, CNC Milling, Laser Cutting, Bending, Spinning, Wire Cutting, Stamping, Electric Discharge Machining (EDM), Injection Molding
Materials	Aluminum: 2000 series, 6000 series, 7075, 5052, etc.
	Stainless steel: SUS303, SUS304, SS316, SS316L, 17-4PH, etc.
	Steel: 1214L/1215/1045/4140/SCM440/40CrMo, etc.
	Brass: 260, C360, H59, H60, H62, H63, H65, H68, H70, Bronze, Copper
	Titanium: Grade F1-F5
	Plastic: Acetal/POM/PA/Nylon/PC/PMMA/PVC/PU/Acrylic/ABS/PTFE/PEEK etc.
Surface Treatment	Anodized, Bead Blasted, Silk Screen, PVD Plating, Zinc/Nickel/Chrome/Titanium Plating, Brushing, Painting, Powder Coated, Passivation, Electrophoresis, Electro Polishing, Knurl, Laser/Etch/Engrave etc.
Tolerance	±0.002 ~ ±0.005mm
Surface Roughness	Min Ra 0.1~3.2

1.Direct OEM/0DM manufacturer, advanced produce technical,the highest tolerance we can reach to ±0.005mm;

2.Complete produce equipment and test equipment. Independent Engineer team, to check drawings, provide quotation, write machining process, guide production.

3.Independent PMC department, to make production plan and manage delivery time.
4.Quick proofing, short delivery time, usually is 3-15 days

5 .The company has gathered a rich group of technologicallyadvanced modern talents, which has laid a stable foundationfor the long-term development of the company.

6.Complex and difficult surface and functional structureof the hand plate model, We can all mold quickly.xxx

Machining Aluminum Alloys

Hongsinn offers a wide variety of aluminum alloys suitable for various manufacturing needs:

Aluminum 7075 T651 and T7: Offer high strength, hardness, low weight, corrosion resistance, and high heat resistance, making them suitable for demanding applications.

Aluminum 2024 T3: This high-strength alloy is known for its excellent strength-to-weight ratio and corrosion resistance, making it suitable for applications such as aerospace.

Aluminum 6061 T651: While not as strong as other aluminum alloys, this alloy exhibits the best corrosion resistance and appearance after anodizing, making it suitable for a variety of industrial uses.

Compare Aluminum Materials

	Temper	Ultimate Tensile Strength	Elongation	Hardness	More Information
Aluminum 2024	T351	68 ksi	19%	120 HRB	Data Sheet
Aluminum 6061	T651	45 ksi	17%	95 HRB	Data Sheet
Aluminum 7075	T651	67-78 ksi	3-9%	150 HRB	Data Sheet
Aluminum 7075	T7	61-69 ksi	6-7%	135 HRB	Data Sheet

Finishing Options for CNC-Machined Aluminum Parts

Anodizing is one of the most common finishing options for CNC-machined aluminum parts. It provides excellent corrosion protection and enhances the overall appearance of the metal component. Hongsinn offers three types of aluminum anodizing:

Type I Chromic Acid Anodizing: This treatment provides an extremely thin but durable coating and is commonly used for welding parts and assemblies and as a primer before painting. Like all anodized surfaces, Type I Chromic Acid Anodizing is non-conductive.

Type II Sulfuric Acid Anodizing: This treatment is harder than Type I, providing a very durable surface. Common applications include carabiner hooks, flashlight handles, motorcycle parts, and hydraulic valve bodies.

Type III Hard Anodizing or Hard Coating: This is the thickest and hardest anodizing layer and is widely used in parts and products for automotive, aerospace, heavy equipment, marine industries, general manufacturing, and the military and law enforcement sectors.

Conclusion

From special metal fabricating to precision aluminum machining parts, partnering with quality metal fabricators ensures components meet the highest standards for performance and reliability. Whether you need aerospace-grade aluminum parts or medical device components, selecting the right manufacturer is critical for success.

Looking for expert metal fabrication services? Contact us today for a quote on your custom machining project!

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.