Description
Product Params
| Item | Value | Item | Value |
|---|---|---|---|
| Model No. | Customized | Type | Sleeve |
| Specifications | Customized | Material | Plastic |
| Certification | ISO, CE | Warranty | 12 Months |
| Usage | Power Station, Gas, Sewage Treatment, Public Works, Chemical, Papermaking, Pharmaceutical | Sample | Available |
| Color | Black | Plastic Bush Material | ABS, PTFE, POM, Polyamide, etc |
| Flange Bush Color | White, Black, Red, Blue, etc | Hardness | 30–120 Shore D |
| Working Temperature | -60 ~ +350 °C | Technology | Hot Pressing / Injection / Extrusion |
| Density | 1.0–2.0 | Tolerance | ±0.05 mm |
| Drawing Format | DWG, DXF, IGS, STEP, X-T, PDF | Service | OEM / ODM |
| Free Samples | 1–2 pcs | Size | As per customer’s requirements |
| Certificate | RoHS, ISO9001:2000 | Quality | Superior |
| Service Life | 1–30 years | Export Markets | Global |
| Transport Package | Carton Case or Upon Request | Specification | As per drawing |
| Origin | China | HS Code | 8477900000 |
| Production Capacity | 200,000 pcs/month |
What Is a CNC Machining Plastic Bushing Sleeve
A CNC machining plastic bushing sleeve is a precision-engineered plastic component produced through CNC (Computer Numerical Control) machining. It is commonly used in machinery and equipment to provide support, guidance, and friction reduction. Made from high-performance engineering plastics such as PA, POM, PTFE, and ABS, these bushings feature excellent self-lubricating, wear-resistant, and corrosion-resistant properties, allowing them to operate smoothly and reliably without the need for additional lubrication.
Compared with traditional metal bushings, plastic bushings are lighter, quieter, and help reduce vibration and wear on equipment. This makes them widely used in industries such as power generation, automation machinery, pump and valve systems, papermaking, and chemical processing. In demanding environments—such as those involving moisture, chemical exposure, or low temperatures—plastic bushings often deliver more stable and durable performance than metal components.
CNC machining technology enables extremely precise dimensional control and complex structural customization, ensuring each plastic bushing perfectly matches the customer’s design and equipment requirements. From small-batch prototypes to large-scale production, CNC processing ensures consistent quality and performance. Because of this flexibility and precision, plastic bushings have become essential components in modern mechanical systems.
Whether used in power systems, industrial equipment, or engineering machinery, each plastic bushing provides reliable support and protection. It helps extend equipment lifespan, reduce maintenance costs, and offer designers a broader range of material and structural options.
Material Selection for CNC Machining Plastic Bushing Sleeves
In the manufacturing of CNC machining plastic bushing sleeves, material selection plays a vital role in determining the product’s performance and longevity. Each type of engineering plastic has its own characteristics, and the choice largely depends on the working environment, load conditions, temperature range, and friction requirements of the equipment.
Common materials used for engineering plastic bushings include PA (Nylon), POM (Acetal), PTFE (Teflon), and ABS. PA offers good strength and toughness, making it suitable for medium-load mechanical applications. POM provides excellent dimensional stability and wear resistance, ideal for precision-moving parts. PTFE is known for its extremely low friction coefficient and outstanding chemical resistance, performing reliably under high temperature or corrosive conditions. ABS, on the other hand, is preferred for lightweight components or parts requiring a smooth appearance.
In some cases, material combinations or modifications can further enhance performance. For instance, adding glass fiber or carbon fiber reinforcement can increase rigidity and heat resistance, allowing the plastic bushing to maintain stability and smooth operation even under heavy loads. Thanks to this flexibility in material selection, plastic bushings can be custom-engineered to balance performance, cost, and reliability across different industrial applications.
Whether used in automation systems, pump and valve assemblies, or industries such as chemical processing and papermaking, choosing the right material ensures that each plastic bushing provides lasting support and protection, helping equipment operate smoothly and efficiently over time.
Applications and Industry Cases
CNC machining plastic bushings are widely used across modern industries, appearing in almost any equipment that involves rotation, sliding, or structural support. As a durable and low-maintenance component, the engineering plastic bushing is valued for its excellent wear resistance, self-lubricating properties, and strong resistance to corrosion, making it a preferred choice for many machinery manufacturers.
In the power generation sector, plastic bushings are commonly used in generators, transformers, and wind turbines to reduce friction and noise during operation while maintaining stable performance under high temperatures or humid conditions. In the chemical and pharmaceutical industries, they resist chemical corrosion and ensure reliable, long-term operation of equipment. Within wastewater treatment systems and pump-and-valve assemblies, these bushings help minimize wear and extend the lifespan of seals and shafts.
Beyond these areas, plastic bushings are also widely applied in automation systems, food packaging machinery, papermaking equipment, and transport machinery. Their lightweight structure, ease of machining, and maintenance-free characteristics allow engineers to design more efficient systems while reducing energy consumption and service frequency.
Whether in high-precision production lines or heavy-duty industrial machinery, each plastic bushing provides stable support and protection, ensuring reliable operation and becoming an essential part of today’s mechanical systems.
Why Choose Us?
Ever Power specializes in the design and precision machining of high-quality engineering plastic components. With years of industry experience and advanced CNC technology, we provide reliable, durable, and cost-effective solutions tailored to our customers’ needs. We understand that the stability of any machine depends on every small detail, so we maintain strict quality control throughout every stage of production to ensure precise dimensions and consistent performance.
Our engineering plastic bushing features excellent wear resistance, self-lubricating properties, and corrosion resistance, making it ideal for use in power generation, chemical processing, automation, and machinery manufacturing industries. Whether for custom-made parts or large-scale production, Ever Power delivers with accuracy, speed, and dependability—helping customers improve efficiency and reduce maintenance costs.
Choosing Ever Power means choosing a trusted partner built on quality, precision, and professionalism. Every plastic bushing we produce reflects our commitment to performance and reliability.
Customer Reviews
⭐⭐⭐⭐⭐ Liam Turner, Mechanical Engineer, Delta Automation, USA
We’ve been using the CNC Machining Engineering Plastic Bushing Sleeve for several of our automated assembly machines, and the performance has been excellent. The fit is precise, and the material quality is outstanding — no deformation or excessive wear even after months of continuous use. It runs smoothly without lubrication and helps reduce noise in our production line. A reliable and well-made component.
⭐⭐⭐⭐⭐ Hiroshi Tanaka, Maintenance Supervisor, Kyoto Precision Tools, Japan
This plastic bushing sleeve has proven to be durable and consistent in performance. We use it in precision equipment where stability is critical, and it’s been working flawlessly. The tolerance is accurate, and installation was straightforward. It performs well under both low and high temperatures, making it suitable for our variable production environment.
⭐⭐⭐⭐⭐ Sofia Müller, Production Manager, RheinTech Systems, Germany
We ordered customized plastic bushings from Ever Power for our bottling equipment, and they fit perfectly. The CNC machining quality is impressive — every piece matched our drawings exactly. The bushings run quietly and have helped reduce the maintenance frequency of our conveyors. The communication and delivery were also smooth and professional.
⭐⭐⭐⭐⭐ Lucas Moretti, Operations Engineer, GreenFlow Energy, Brazil
We installed these CNC machining plastic bushings in our turbine systems, and they’ve been performing better than expected. They resist moisture and chemical exposure very well, which is essential for our plant’s operating conditions. The wear resistance is excellent, and we haven’t needed to replace a single one so far. Great value for long-term industrial use.
FAQ
What materials are available for custom plastic bushings?
We offer a range of engineering plastics, including PA, POM, PTFE, ABS, and other materials upon request. Each can be tailored to meet specific mechanical, temperature, or chemical resistance requirements.
Can I request customized sizes or drawings for my application?
Yes. We accept 2D and 3D drawings in formats such as DWG, STEP, or PDF, and can produce plastic bushings according to your precise specifications.
How long does production usually take?
Lead time depends on order quantity and complexity, but standard production typically takes 7–15 days after sample approval.
Do you provide samples before mass production?
Yes, free samples (1–2 pieces) are available for testing and evaluation before confirming bulk orders.
