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POM CNC Machining
Top POM CNC Machining Provider in China
Searching for unparalleled POM CNC machining service in China? Hopeful/POM CNC Machining has it all. With innovative equipment and professional engineers, rest assured you will get precision and dependability for each and every project. We can take care of all your CNC machining needs, from prototyping to mass fabrication. Get in touch with us to get more information about our services and find out how we can take your project to new heights.
Hopeful’s CNC Machining POM Parts Solution
Hopeful’s CNC Machining POM Parts utilize industry-leading technology coupled with quick and dependable customer service to provide unmatched efficiency across various sectors.
Advanced CNC Technology
The production of complex geometries is facilitated by multiaxis capabilities which ensures excellent repeatability is achieved.
Wide Application Range
Our CNC machining POM components are applicable in many fields including automotive and consumer electronics, making them versatile and dependable.
Precision Manufacturing
We manufacture POM components using state-of-the-art CNC machines featuring high levels of detail and accuracy.
Fast Turnarounds
With an optimized workflow, we guarantee prompt delivery to help you meet project deadlines.
Scalable Production
Whether it’s small-batch prototypes or large-scale production runs, we have you covered.
Efficiency and Sustainability
Hopeful integrates energy-efficient technologies and waste minimization to promote sustainability and project your business as a frontrunner in the sector.
Advantages of POM CNC Machining
- Design Flexibility: The CNC process permits rapid alterations to the design without costly tools making it perfect for creating prototypes and intricate POM parts POM parts with ease.
- Reduced Post-Processing:POM is easily machinable which means the CNC parts can be produced with minimal further processing. This results in a reduction of costs alongside having smooth surfaces and precise dimensions.
- Efficient Material Utilization:CNC milling reduces waste when processing POM material due to the direct manufacture of components from solid blocks.
- Rapid Prototyping:CNC machining allows for rapid and precise creation of POM prototypes, accelerating the testing and validation processes.
- Consistency in Production: CNC machining makes it easy to manufacture POM parts with very accurate and uniform dimensions which is ideal for bulk production.
POM CNC Machining Design Considerations
- Material Stability:Owing to POM's high stability and low water absorption, it needs to be cooled carefully while machining to avoid deformation due to heat.
- Tool Selection: To reduce cutting heat, use sharp and high-speed steel or carbide tools.
- Cutting Parameters: Lower the speed of cutting and the depth to reduce the generation of heat.
- Chip Removal: Chips clogged inside the mechanism should be removed routinely so that the chances of overheating & clogging systems do not arise.
- Internal Stress Management: POM undergoes distortion due to internal loads. The adoption of symmetrical processing and choosing the right materials should help in resolving this challenge.
Available POM Alloys for CNC Machining
Search for POM alloys suitable for CNC machining, their properties, and uses. Find the right material for your project.
- POM C Acetal Copolymer
- POM-C FDA
- POM-H
- POM-C ESD
POM C Acetal Copolymer
Pom C Acetal Copolymer
Pom C Acetal Copolymer is a highly crystalline thermoplastic that offers high strength, rigidity, and impact-resistant properties. It is specially designed for precision parts and boasts low moisture absorption, excellent dimensional stability, and great machinability. In addition, it resists hydrolysis, alkalis, and thermal degradation, making it ideal for food contact and medical applications.
POM-C FDA
POM-C FDA
POM-C FDA is a premium, FDA and EN compliant material for the food industry. It provides unparalleled strength, durability, and safety for direct food contact, which guarantees that your products are compliant. Maximize your business with this high quality, top performing solution.
POM-H
POM-H
Pom-H is an advanced grade of a homopolymer acetal which has superior sliding and wear resistance properties. It possesses the highest degree of crystallinity, therefore its density, hardness, and mechanical strength is far superior to POM-C. The material is perfect for companies that want high quality and professional materials.
POM-C ESD
POM-C ESD
The POM-C ESD is Specific Engineering anti-static material Grade developed for aviation, electronic, and semiconductor industries. It contains an anti-static agent and has a high surface resistance but still offers strength, toughness, and wear resistance. It is excellent for guarding delicate parts against electrostatic discharges and assures dependable performance and excellent outcome.
Comparison of POM materials
| Property/Dimension | POM C Acetal Copolymer | POM-C FDA | POM-H | POM-C ESD |
|---|---|---|---|---|
| Cost | Moderate | Moderate to High | Slightly Higher (due to strength) | High (due to modifications) |
| Ultimate Tensile Strength | ~65 MPa | ~69 MPa | ~78 MPa | ~40 MPa |
| Maximum Operating Temperature | 100°C (long term), 140°C (short term) | 100°C (long term), 140°C (short term) | 90°C(long term), 150°C (short term) | 100°C (long term), 166°C (short term) |
| Elongation | ~30-40% | ~30% | ~35% | ~10% |
| Hardness | ~155 MPa | ~158 MPa | ~160 MPa | ~90 MPa |
| Weldability | Difficult | Relatively difficult | Difficult | Moderate |
| Thermal Conductivity | ~0.31 W/(K·m) | ~0.31 W/(K·m) | ~0.31 W/(K·m) | ~0.46 W/(K·m) |
| Common Applications | Gears, rollers, valves | Medical and food applications | Precision mechanical parts | Semiconductor, electronics |
| Temper | Standard operating temper range: -30°C to 100°C | Similar to POM-C | -50°C to 90°C normal, transient to 150°C | Similar operating range as POM-C FDA |
✷ Application of CNC custom Machining POM ✷
Learn how industries ranging from automotive to electronics to medicine benefit from the versatility of CNC custom machining POM. This highly strong, durable, and precise material guarantees the efficient production of high quality and complex components.
Automotive Components
POM is applied to precise components such as the pieces of fuel systems and gears. Necessary durability and close tolerances are achieved with CNC machining.
Gears and Bearings
POM’s properties such as high strength, low friction, and exceptional wear resistance allow for precision machining of gears and bearings through CNC.
Electronic Connectors and Insulators
Electronic elements benefit from POM's insulating attributes, while precision for complex designs is provided by CNC machining.
Consumer Goods and Appliances
Household items such as handles, zippers, and buckles derive advantages from CNC machined POM’s durability and sleek surface finish.
Engineering Components
CNC machining POM is done to manufacture durable industrial components like mechanical joints, seals, and couplings.
Aerospace and Defense
Custom CNC POM machining aids the aerospace sector by manufacturing aircraft components such as connectors, fasteners, and bushings which are lightweight and strong.
Gallery of POM CNC Machining Parts Produced by Hopeful
Check out POM CNC machining components gallery prepared by Hopeful demonstrating crafted parts for different purposes.
Surface Finishes For CNC Machined POM Parts
1. Polishing
Improves surface appearance by reducing surface roughness.
2.Sandblasting
Employs abrasive media for achieving an even matte finish.
3.Deburring
Eliminates the burrs and sharp edges to achieve better surface quality.
4.Metallic Coatings
Provides an extra layer of beauty together with additional protection.
5.Hot Stamping
Applies the design on the surface with heat and pressure.
why choose Hopeful Factory's POM CNC Machining Service
Welcome to Hopeful's POM CNC Machining Factories
Hopeful’s POM CNC Machining Factories are equipped with world-class machinery and skilled personnel to give you accurate, dependable, and durable machining solutions at a competitive price.
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Frequently Ask Questions
Q: What is the meaning of POM CNC machining?
A: POM CNC machining is the process involved in the use of CNC machines to manufacture components of polyoxymethylene (POM), a thermoplastic that is renowned for its dimensional stability and mechanical properties.
Q: What are the main advantages of using POM as a material for CNC machining?
A: Due to its low friction, durability, and high mechanical strength, POM is most suitable for production parts such as accuracy-required gears and bearings.
Q: What parts can be made from the POM CNC machining process?
A: Among the various items that can be produced by POM CNC machining is a range of POM plastic parts, car parts, and industrial parts like bushings and gears.
Q: What are the differences involved in machining POM compared to other types of plastics?
A: POM machining has a process that enables very smooth and precise parts to be produced. There is also lower wear during the machining of POM as compared to other thermoplastics due to its lower coefficient of friction.
Q: Is it possible to use POM CNC machining for the production of prototypes?
A: Yes, the POM CNC machining process is ideal for the production of prototypes since it is easy to machine and makes the parts quickly and functionally.
Q: Who uses your POM machining services?
A: The automotive, aerospace, and manufacturing sectors are among those who use POM machining services owing to the material’s remarkable mechanical and chemical qualities.
Q: What about POM, it is not resistant to solvents and other chemicals.
A: Certainly, POM offers excellent resistance to a wide range of chemicals, which makes it adequate for uses involving solvents or harsh chemicals.
Q: In what forms is POM used in CNC machining?
A: The most popular forms of POM for use in CNC machining are POM-C (polyacetal) and modified forms of POM, which have adequate mechanical properties for their intended purposes.
Q: What is the temperature range POM is used?
A: POM is effective within an extensive range of temperatures and can function between -40°C to 100°C without compromising its stiffness and strength.
Q: Why do engineers prefer to use POM in machined parts over the other materials?
A: POM offers low friction and high mechanical stiffness, strength, and excellent dimensional stability which are important for making dependable and accurate plastic parts.