CNC Machining Aerospace Parts: Antioxidant Processing for Aviation Drone Parts
In the world of aerospace manufacturing, CNC machining plays a crucial role in producing high-quality and precise parts for various applications. This article will delve into the intricacies of CNC machining aerospace parts, focusing specifically on antioxidant processing for aviation drone components. We will cover the materials used, drawing format, production process, surface roughness, treatment techniques, inspection instruments, and the wide-ranging applications of such parts.
Material Selection
When it comes to aerospace parts, using the right materials is of paramount importance. Typically, aircraft components are made from alloys such as aluminum, titanium, stainless steel, or advanced composites. The choice of material depends on the specific requirements of the part, including strength, weight, and resistance to harsh environments.
Drawing Format
The aerospace industry relies on engineering drawings to communicate specifications and manufacturing requirements accurately. These drawings employ industry-standard formats like CAD (Computer-Aided Design) files, often in formats such as STEP or IGES. Detailed engineering drawings assist CNC machinists in understanding the component's design, dimensions, tolerances, and surface finishes.
Production Process
CNC machining is a highly precise and automated manufacturing process that utilizes computer numerical control (CNC) to guide cutting tools along predefined paths. In aerospace manufacturing, this process involves milling, turning, drilling, and other operations to shape the raw material into the desired component. CNC machines ensure exceptional precision and repeatability, maintaining tight tolerances demanded by the aerospace industry.
Surface Roughness and Treatment
Surface quality is vital in aerospace applications, as it impacts aerodynamics, resistance to corrosion, and overall performance. Achieving the desired surface roughness is crucial for reducing drag and increasing fuel efficiency. CNC machining allows for precise control over surface finishes, utilizing techniques such as polishing, grinding, or chemical treatments to achieve the required smoothness and durability.
Antioxidant Processing
Aviation drone parts often require antioxidant processing to enhance their resistance to extreme temperatures, moisture, and corrosive environments. This process involves applying specialized coatings or treatments to mitigate the effects of oxidation and corrosion, ensuring the longevity and reliability of the parts. Protective coatings like anodizing, chemical conversion coatings, or high-temperature ceramic coatings are commonly applied to aerospace components.
Inspection Instruments
Inspection plays a vital role in aerospace manufacturing to ensure the highest quality standards are met. Precision measuring instruments like Coordinate Measuring Machines (CMM), optical profilometers, surface roughness testers, and laser scanners are utilized to verify dimensional accuracy and surface quality. These instruments allow for comprehensive inspections of CNC-machined aerospace parts, ensuring they meet the exact specifications and tolerances required.
Applications
CNC machining for aerospace parts finds applications across the aviation industry. In the case of aviation drones, CNC-machined parts include airframes, propellers, landing gear, control surfaces, and various internal components. These parts are essential for achieving precision flight control, optimal weight distribution, and overall durability. By using CNC machining techniques and antioxidant processing, these drone parts can withstand the demanding conditions encountered during flight.
| Product name | Cnc Machining Aerospace Parts Antioxidant Processing Aviation Drone Parts Processing |
| Production Equipment | CNC, Milling Machine Processing, CNC Lathe Processing,CNC Turning, CNC Milling, Laser Cutting, Bending, Spinning, Wire Cutting, Stamping, Electric Discharge Machining (EDM), Injection Molding |
| Material | Stainless Steel |
| Drawing format | STEP,STP,GIS,CAD,PDF,DWG,DXF etc or samples. |
| Production Process | Raw material incoming inspection→Drawing Confirmation→Machine Setup→Trial Production→Sample quality check and confirmation→Mass production→Final Inspection→Packing→Ready to Ship |
| Finish | Sandblasting, Anodize color, Blackenning, Zinc/Nickl Plating, Polish,
Power coating, Passivation PVD, Titanium Plating, Electrogalvanizing,
electroplating chromium, electrophoresis, QPQ(Quench-Polish-Quench),
Electro Polishing,Chrome Plating, Knurl, Laser etch Logo, etc. |
| Application | Auto Parts, Hydraulic Hoses, Oil Machinery, Geological Drilling, MotorCycle, Bycycle, Agricultural Machine Parts, Engineering Machinary, Fastners. |
| Surface roughness | Ra 0.1~3.2 |
| Surface Treatment | Grinding, Polish, Deburr, Painting, Galvanization, Chrome Plating, Anodization treatment etc |
| Inspection | 100% Dimensional Check
100% Visual Check
Mechanical Properties Inspection, Internal Lab test report or Third Party Inspection Report. |
| Inspection Instrument | Complete inspection lab with Micrometer, Optical Comparator, Caliper Vernier,CMM
Depth Caliper Vernier, Universal Protractor, Clock Gauge, Internal Centigrade Gauge |
| Tolerance | Customer's Drawing Request |
TORICH is an enterprise that has been producing precision steel pipes and steel pipe processing for over 20 years, with a factory area of approximately 20000 square meters
The main products produced are carbon steel and alloy steel grade seamless steel pipes, welded precision steel pipes, DOM steel pipes, seamless and welded stainless steel pipes.And our separate workshop also produce machined cast iron parts and cast steel parts, as well ad customized precision parts and difficult precision parts. Our strength is with in our ability to produce metal parts of higher quality control in an integrated process, from mapping and mould design, to casting, forging, machining, heat treatment, surface treatment, assembly and testing.
TORICH team is familiar with the quality requirements and process standards of precision parts and steel tubes of leading industrial companies at home and abroad, constantly optimizes the production and management level, and constantly looks for like-minded excellent suppliers, which enable us to reduce the production cost and have a comparative advantage over many of our competitors.
In the field of processing, TORICH has 18 sets 4-axis/3-axis CNC machines and over 30 sets of CNC lathers. The machining center is capable of machining 1100x600x800mm parts and the CNC lathes are capable of processing 550x1500mm parts. We specialize in machining stainless steel, alloy steel and other hard metals, as well as carbon steel, aluminium, and copper, with a dimensional accuracy of 0.01mm.
As of 2023, TORICH has perfectly cooperated with more than 50 countries, including Russia, India, Australia, the United Kingdom, France, the United States, Canada, Brazil, and Egypt. Quality and reputation are always our first concerns, with the aim of well serving every customer who trusts in us. TORICH looks forward to partnering with customers all over the world.
1. Are you manufacturer or trader ?
TORICH is manufacturer based trading company.
2. How can we get samples ?
Ready to ship samples can be delivered within 3 working days, developing samples need to be confirmed with our engineer and sales team.
3.How can I get a quote?
Detailed drawings (PDF/STEP/IGS/DWG...) with material, quantity and surface treatment information.
4. Can I get a quote without drawings?
Sure, we appreciate to receive your samples, pictures or drafts with detailed dimensions for accurate quotation.
5. What is the lead time?
15-60 day depending on different order quantity and products.
6. Can you provide samples before mass production?
Sure, sample fee is needed, will be returned when mass production if possible.
7. What is your payment terms?
30% deposit, the balance 70% before shipping.
8. What is your packing method?
Safty and strong packing suitable for sea shipping and air shipping.
9. What will you do if we receive poor quality parts?
Please kindly send us the pictures, our engineers will find the solutions and remake them for you asap.
