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| Categories | CNC Milling Parts |
|---|---|
| Brand Name: | HS |
| Model Number: | HS-45 |
| Certification: | ISO9001，ISO14001 |
| Place of Origin: | Guangdong |
| MOQ: | 1Piece/Pieces |
| Price: | USD,0.89-10.79,Piece/Pieces |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability: | 5000,Piece/Pieces,Month |
| Delivery Time: | 3-5 days for sample order, 10-15 days for bulk order after |
| Packaging Details: | EPE foam inside and Carton outside or EPE foam inside and Wooden outside |
| Product name: | Machining Parts |
| Surface treatment: | Anodizing,polishing,chrome as your request |
| Service: | OEM /ODM CNC machining |
| Apply to: | Any OEM cnc machining parts |
| Sample: | Need to pay sample fee |
| Tolerance: | 0.01~±0.005mm |
| Process: | Cnc Machining+deburrs |
| Feature: | durable and high precision |
| Color: | Customized Color |
| Company Info. |
| Shenzhen Hongsinn Precision Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Precise machining drawings, expertise in machining metals, and specialized technology in machining polytetrafluoroethylene (PTFE).
Stainless Steel: SS201,SS301, SS303, SS304, SS316, SS416 etc. |
Steel: mild steel, Carbon steel, 4140, 4340, Q235, Q345B, 20#, 45#
etc. |
Brass: HPb63, HPb62, HPb61, HPb59, H59, H68, H80, H90 etc. |
Copper: C11000,C12000,C12000 C36000 etc. |
Iron: A36, 45#, 1213, 12L14, 1215 etc. |
Plastic: ABS, PC, PE, POM, Delrin, Nylon, PP,PEI, Peek etc. |
CNC Milling work range: 510 * 1020 * 500 mm(max) Tolerance: +/-0.01
mm |
Polytetrafluoroethylene (PTFE) CNC Machining
Polytetrafluoroethylene (PTFE) is a fluoropolymer-based
thermoplastic composed entirely of carbon and fluorine atoms,
commonly known by the DuPont trade name Teflon. PTFE has the
highest temperature resistance of all common engineering plastics
and, due to its chemical composition, is extremely
corrosion-resistant.
CNC machining of PTFE (Teflon) is relatively easy due to its low strength and relative flexibility. However, maintaining a high level of precision during machining can be challenging. Overall, PTFE is a high-quality material suitable for a variety of applications, particularly those requiring high-temperature and corrosion resistance.
Polytetrafluoroethylene (Teflon) differs from most engineering plastics due to its extremely high melting point, low coefficient of friction, and chemical inertness. These unique properties have made PTFE coatings widely used in non-stick cookware and various industries, including food and beverage, petrochemical, medical, and electrical components.
| Applications | Advantages | Disadvantages | Lead Time | Price | Tolerances |
|---|---|---|---|---|---|
Medical implants, pipe coatings for corrosive chemicals, electrical component insulation | Food-safe, hydrophobic, high-temperature resistance, low friction coefficient | Creates toxic fumes when overheated, poor abrasion resistance | Lead times start at 3 days. | Medium ($$) | Standard tolerance is +/- 0.010” ; +/- 0.001" tolerances are achievable. |
Virgin PTFE (Teflon)
Although polytetrafluoroethylene (PTFE, Teflon) is primarily used
as a coating, some medical implants are manufactured through CNC
machining of PTFE. Due to its inertness, medical implants made from
this material are not rejected by the body. Furthermore, its low
coefficient of friction makes it an ideal choice for sliding
contact components, such as bearings, ensuring good performance and
durability.
| Tensile Strength, Yield (MPa) | Elongation at Break (%) | Hardness (Shore D) | Heat Deflection Temperature (°C) | Melting Temperature (°C) |
|---|---|---|---|---|
9-30 | 300-400 | 55-65 | 115 | 330 |
Note: For reference only. Values can vary slightly depending on the grade and manufacturer.
FAQ:
Q: Are you a trading company or manufacturer?
A: We are a factory.
Q: How can I obtain a quotation?
A: To receive a quotation, please send us drawings in formats such
as IGS, DWG, STEP, etc., along with a detailed PDF. If you have any
specific requirements, please include them in the request, and we
will provide professional advice for your reference.
Q: What if I don't have a drawing?
A: In such cases, you can provide us with samples or drawings. Rest
assured, we will ensure the safety and confidentiality of any
provided drawings.
Q: What is your delivery time?
A: Normally, it takes 7-14 days for the parts to be ready. We have
systems in place to ensure timely delivery.
Q: How do you ship the products? What are the packing details?
A: For small quantity orders, we have partnerships with courier
services like TNT, FEDEX, UPS, etc. For larger quantities, air or
sea shipment options are available. We have standard packing
details, but if you have any specific requirements, we are willing
to assist you.
Q: Do you provide samples? Is there an extra charge?
A: Yes, we can provide samples, but there may be an extra charge
for them.
Q: What are your payment terms? How can I make the payment?
A: Our payment terms are 50% T/T (bank transfer) in advance, with
the balance payment due before shipment. If you have any other
questions, please feel free to contact us.
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