Trustworthy machined stainless steel bushings core components of transmission machinery

We specialize in custom processing of stainless steel bushings. Relying on multi-axis precision CNC technology and strict quality control, we ensure that each bushing has excellent inner hole accuracy, wear resistance and corrosion resistance, and operates smoothly and has a long life under various harsh working conditions.

Material Properties and Customization Advantages of Stainless Steel Bushings

Stainless steel, with its excellent corrosion resistance, high strength, and superior wear resistance, is an ideal choice for bushing parts. We employ advanced milling and turning technology, fully leveraging the multi-process integration advantages of CNC equipment to achieve a single clamping process from raw material to finished product. This innovative processing method not only ensures the dimensional accuracy and geometric tolerances of the bushings but also effectively avoids the cumulative errors caused by multiple clamping operations, ensuring that each custom bushing meets stringent fitting requirements.

Professional Applications of Diverse Stainless Steel Materials

We offer bushing processing services using a variety of stainless steel materials, including 304, 316, 420, and 440. Our process team has developed professional material selection solutions for different working conditions: 304 stainless steel has good overall performance and corrosion resistance, suitable for general industrial environments; 316 stainless steel contains molybdenum and performs excellently in corrosive environments such as chemical and marine environments; 420 martensitic stainless steel can achieve higher hardness through heat treatment, making it particularly suitable for high wear-resistant applications.

Trustworthy machined stainless steel bushings core components of transmission machinery

Precision Machining Technology Guarantees High Precision

We utilize advanced milling and turning machining centers, coupled with specially developed stainless steel machining tools and specialized fixtures, to ensure high precision and efficiency in bushing machining. Through precise multi-axis linkage control and optimized cutting parameters, we can consistently achieve dimensional accuracy of IT6-IT7 and surface roughness of Ra0.8-Ra1.6. Especially in the machining of thin-walled bushings, we possess unique process solutions that effectively control machining deformation and guarantee product dimensional stability.

Comprehensive Quality Control System

We have established a comprehensive quality inspection system, equipped with high-precision coordinate measuring machines, roundness testers, surface roughness testers, and image measuring instruments. Each stainless steel bushing undergoes rigorous dimensional inspection, geometric tolerance measurement, and surface quality inspection. Based on customer needs, we can also provide surface treatment services such as passivation, electropolishing, and sandblasting to further enhance the bushing’s corrosion resistance and service life.

If you have custom machining needs for stainless steel bushings, we are happy to provide you with professional technical support and manufacturing services. Whether it’s sample production or mass production, we can provide the optimal solution based on your specific technical requirements. Our engineering team will provide professional advice during the product design phase, utilizing advanced CNC machining technology to ensure that each stainless steel bushing perfectly meets your usage requirements.

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 cnc precision.

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 precision: CNC lathes, 5-axis CNC, 4-axis CNC, stamping equipment, die-casting equipment, etc. 2.5-dimensional detection equipment ​

Our company boasts over 20 years of professional experience in the machining of precision stainless steel parts, with a particular focus on customized machining services for stainless steel bushings. Leveraging advanced equipment such as multi-axis high-precision CNC lathes, milling-turning machining centers, five-axis CNC machine tools, and coordinate measuring machines, we are committed to providing high-quality, high-precision customized stainless steel bushing solutions for various industrial sectors.

two-dimensional testing

cnc precision surface treatment

          For surface treatment, our suppliers have been working with us for many years. They have rich experience and are familiar with all the quality requirements of each other. The quality is stable and more guaranteed. Such as: heat treatment, spray painting, powder coating, blackening, silver/gold plating, electrolytic polishing, nitriding, phosphating, nickel/zinc/chromium/TiCN plating, anodizing, polishing, passivation, sandblasting, galvanizing, heat treatment , hardening, laser marking, etc. according to customer requirements. Aluminum alloy surface oxidation

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?