Nylon CNC Turning Part
Product Details
Product Name: Nylon CNC Turning Part
Machining Type: CNC Turning and Milling
Machining Accuracy: High
Lathe Milling Type: CNC lathe +CNC machining
Material: Plastic, as customized
Tolerance: ±0.05mm, can be customized according to customer requirements, the most precise tolerance up to ±0.003mm
Proofing Period: 3-7 days
Production Cycle: According to the production quantity and product structure to determine
Surface Treatment: As machined
Origin: Dongguan, China
CNC Machining Parts Description
| Manufacturing Process |
Milling, Turning, Grinding, Fast/Midium/Slow Wire EDM, Welding, Metal Plate, etc. |
| Material |
SUS, SPCC/SGCC, copper/brass, aluminum, ABS, plastic, rubber for option (according to customer's requirements for special material) |
| Surface Treatment |
Galvanized (zinc-plated, nickel-plated, chrome-plated, silver-plated),
powder coating/oil painting, polishing (mirror polishing, electrolytic polishing),
brushing, sand blasting, anodizing, etc. |
| Tolerance |
+/-0.01mm or special requirements |
| Package |
PE Bag, Paper carton box, plywood case/pallet/crate |
| Application |
Auto parts, electronic products, power supply, industry cabinet, construction, etc. |
| Drawing File Format |
Solidworks, Pro/E, Auto CAD, PDF, etc. |
| Features |
1. Customized Design
2. Sample Order Accepted
3. Short Delivery time
4. Competitive Prices
5. Long time quality Insurance
6. Professional after-sale services |
| Inspection |
IQC, PQC, FQC, OQA |
| Delivery Time |
3-30 days |
Common Thread Programming CNC Turning Process
In the current CNC turning, there are three processing methods of thread cutting.
G32 Straight cutting method, since the work simultaneously on both sides of the blade, the cutting force is large, and difficult to discharge cut, so when cutting, the two cutting edges subject to wear. When a large pitch thread cutting, the cutting depth is large, the blade wear faster, resulting in pitch diameter errors; however its high precision machining of tooth shape, it is generally used for small-pitch thread processing.
G92 Straight cutting method simplifies the programming, compared with G32 instruction improves efficiency.
G76 Angular cutting method, since the unilateral edge, machining blade easy to damage and wear, so that the thread surface machining is not straight, sharp knife changes caused by poor tooth shape accuracy. But because of its unilateral edge work, tool load is small, chip easily, and cutting depth of regressive. Therefore, this processing method is generally applicable to large pitch thread processing.
When machining high precision thread, can be twice the processing is completed, both first with the G76 machining methods roughing, then finishing with a G32 working method. But pay attention to the starting point of the tool must be accurate.
Loading Knife of Common CNC Turning Thread Cutter
When CNC turning installed too high or too low, then the feed to a certain depth, after turning the flank against the workpiece, increasing friction, even the workpiece benders, resulting in eating knife phenomenon. Tools should adjust the height of its axis tool tip and workpiece contour. In the roughing and semi-precise CNC turning process. Tip position higher than the center of the workpiece about 1% D.
Workpiece clamping should labor solid, tailstock can be used, so as to increase the rigidity of the workpiece.
Compatible Material for CNC Turning
FAQ
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock or it is 15-30 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples? is it free or extra?
A: Yes, the sample fee depends on the product geometry, and the fee will be returned to your bulk order.
Q: What's your QC system?
A: We can provide many kinds of testing certificates, material and dimensional inspection, etc.
Q: Why there is tolling cost?
A: It's mold cost, indispensabel production process. Only need to pay for first order, and we'll bear maintenance of mold damage.
Q: What is your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shippment.
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