High-Precision CNC 5-Axis Custom Machining of Stainless Steel Small Parts

We specialize in 5-axis precision machining of stainless steel small parts, equipped with high-end 5-axis CNC machine tools and professional testing systems. From microstructure forming to mass production, we provide end-to-end manufacturing services, ensuring that each small part possesses extremely high dimensional accuracy, excellent mechanical properties, and stable corrosion resistance, meeting the core requirements of precision instruments and micro-equipment for high-reliability operation.

Product description

Stainless Steel Miniature Parts: Precision Power in Tiny Dimensions

In high-end fields such as precision instruments, intelligent devices, and aerospace, stainless steel miniature parts, with their tiny size, carry critical functional missions, becoming core foundational components determining the performance of the entire machine. We focus on providing customers with stainless steel miniature part solutions ranging from millimeter to micrometer scale through five-axis precision machining technology, perfectly integrating miniaturized design and precision manufacturing.

Five-Axis CNC Machining: High-Precision Forming of Micro-Complex Structures

The manufacturing challenge of stainless steel miniature parts lies in achieving complex geometric features and strict dimensional tolerances within an extremely small space. Our five-axis CNC machining center is equipped with a micro-tooling system and a nanometer-level precision control system, enabling high-precision machining of miniature parts with diameters ranging from 0.1 mm to 10 mm. Through multi-axis collaborative micro-cutting technology, we can complete composite machining of multiple surfaces of a part in one operation, ensuring that the machining accuracy of microholes, microgrooves, thin-walled structures, and complex curved surfaces reaches micrometer-level standards.

Full-Process Micro-Precision Control System

We have established a complete quality assurance system from microstructure design, material selection, process optimization to nanometer-level inspection. To address the specific requirements of micro-parts, we carefully select high-performance stainless steel materials such as 304, 316L, and 17-4PH, ensuring excellent corrosion resistance and mechanical properties. During production, we utilize ultra-high precision coordinate measuring machines, microscopes, and micro-force testing systems to comprehensively inspect the micro-dimensions, surface morphology, material properties, and functional characteristics of the parts.

Micro-manufacturing Technology Innovation

To address the unique technological challenges of small stainless steel parts, we have developed a series of innovative technologies. Through micro-electro-discharge machining (EDM), we can achieve precision machining of micro-holes with a diameter of 0.03 mm, achieving a positional accuracy of ±0.002 mm. Through a combined micro-milling and micro-grinding process, we can achieve high-quality forming of complex microstructures on micro-parts with a wall thickness of only 0.05 mm. Through micro-laser welding and micro-assembly technologies, we provide complete solutions for micro-system integration.

With five-axis precision machining as our core capability, integrating micro-nano manufacturing, materials science, and precision measurement technologies, we are committed to providing customers with dimensionally accurate, functionally reliable, and high-performance solutions for small stainless steel parts. Choosing us means choosing to equip your micro systems with reliable, precision components, enabling tiny things to create enormous value.

Company Profile

         We are a manufacturer integrating industry and trade. We have more than 20 years of experience in production technology. We are located in Dongguan City, Guangdong Province, China. We have advanced high-end professional production and processing technology, and are committed to innovative R&D and production. After years of market tempering and exploration, it has high-quality technical management personnel, experienced designers, R&D personnel and a perfect company management system.

5-axis CNC workshop

         Our factory has a plant area of about 2,000 square meters and masters core processing technologies. It has high-end precision production equipment: CNC lathes, 5-axis CNC, 4-axis CNC, stamping equipment, die-casting equipment, etc.​

Auxiliary production equipment: electroplating, anodizing, hard anodizing and surface treatment. We have complete testing equipment: sophisticated three-dimensional testing, two-dimensional testing, hardness tester, height meter, projector and other conventional testing equipment. If you are interested in our products, please contact me and I will provide the best price support and quality service.

2D inspection equipment

Product Packaging

Packaging Details

1. Commercial packaging: 1pc/plastic bag + color box +carton + pallet;
2. Industrial packaging: (1). plastic tube + carton + pallet; (2). plastic bag + kraft paper + carton + pallet;
3. According to the requirement of customer.

   

FAQ

Q1: Where can I get product & price information?

A1: Send us an inquiry e-mail, we will contact you once we received your mail.

Q2: How long will I get the sample?

A2: Depends on your specific items, within 3-7 days generally.

Q3: What kinds of information do you need for a quote?

A3: Kindly please provide the product drawings in PDF, if provide in STEP or IGS will be better.

Q4: What are the payment terms?

A4: We accept 50% as a payment deposit, when the goods are prepared, we shoot photos or videos for your check, and then you can pay the balance. For small quantities, we accept Paypal, the commission will be added to the order. For big amounts, T/T is preferred.

Q5: How to deliver the goods?

A5: We deliver the products by courier company.

Q6: Are you a trading company or factory?

A6: We are factory direct with 17 experienced engineers and more than 50 employees as well approximate 3,000m2 workshop area.

Q7: What shall we do if we don't have drawings?

A7: Please send your sample to our factory, then we can copy and provide you better solutions. If send us pictures or drafts with dimensions(Length, Height, Width), CAD or 3D file will be made for you.

Q8: Can we get some samples before mass production?

A8: Absolutely yes.

Q9: Will my drawings be safe after sending them to you?

A9: Yes, we will keep them well and won't release them to the third party without your permission.

Q10: Is it possible to know the operation status of my products without visiting your company?

A10: We will offer a detailed production schedule and send weekly reports with digital pictures and videos which show the machining progress.

Q11: If you make poor quality goods, will you refund?

A11: In fact, we won't take risks to produce poor-quality products. Meanwhile, we manufacture good quality products till you are satisfied