Products Description
Brake Shoe Spring
Spring Manufacturing Round steel is precisely cut into segments by high-precision round steel cutting machines, after which punch presses shape the segments into spring center rods. Professional spring punch presses then seamlessly join the springs and center rods. Continuous hot-air tempering furnaces conduct heat treatment on the springs, significantly enhancing their elasticity and toughness. The finished springs undergo millions of rigorous tests on mechanical spring fatigue testing machines, ensuring stable performance under various working conditions. Additionally, we offer customized services. Through diverse surface treatment processes such as galvanizing, phosphating, and oxidation, we meet different customer needs, improving the springs' corrosion resistance and service life. The following table contains basic information about the spring 0539726050:
| Name | Brake Shoe Spring | ||
| Weight(KG) | 0.087 | ||
| Replaces | Stellox | 85-14515-SX | |
| Auger | 52780 | ||
| Sampa | 070.050 | ||
| Febi Bilstein | 05107 | ||
| Saf | 1447003600 | ||
| Adr | 46061800 46062450 | ||
| Bpw | 0539726050 | ||
The birth of the spring
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Steel Selection and Inspection
We use 72B high-carbon spring steel wire rods, with strict surface treatment to ensure top strength and durability.
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Forming Processing
Our technicians craft precision high-quality springs with CNC machines, meeting strict geometric and mechanical specs.
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Heat Treatment
High-temperature tempering boosts spring resilience, optimizing force absorption/release while preserving structural integrity.
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Post-Processing
Surface strengthening and finishing boost aesthetics and lifespan, ensuring top performance and durability.
company advantages
Hangzhou Bainuo Machinery Co., Ltd, founded in 2010, located in beautiful Hangzhou city, is a professional manufacturer in the field of auto parts and metal stamping parts. We are an auto parts manufacturer with over 15 years of production experience. Specializing in the R&D and manufacturing of auto parts, our factory has accumulated rich industry experience and technical expertise. With a professional production team and strict quality control system, we are able to provide customers with reliable and high-quality auto parts products to meet the needs of different clients.
Intelligent Production Chain
Equipped with over 100 precision devices such as CNC lathes, laser cutting machines, and turret punch presses, we achieve high-precision machining from raw materials to finished products.
Standardized Quality Management
Strictly adhering to the IATF16949 quality management system, we set up over 10 inspection nodes for each process. From raw material composition analysis to finished product fatigue testing.
15Y+
Rich experience
500+
Variety of products
90M
Order recieved
136M
Projects Completed
Our best Service
Seamless service experience from start to finish
High-quality
Multiple quality inspections are carried out during the production process to ensure product quality.
Rich experience
We are a professional automotive parts factory with over 15 years of industry experience.
Factory direct price
As a direct manufacturer, our large-scale procurement and production, supported by professional equipment.
advanced equipment
We own over 100 sets of equipment, such as CNC spring machine, laser cutters, turret punch presses, etc.
FAQ
Common Problem
Do you have any export experience?
Yes. Our company specializes in exports and has been exporting products globally for over 15 years.
What's the MOQ?
Except for in-stock items, the usual minimum order quantity ranges from 100 to 200 sets, depending on the specific product model.
Would you have a discount if l have a large order?
Yes we could offer different discount according to your order quantity.
Do you accept custom design on size?
Yes, if the size is reasonable.
