PRODUCT DESCRIPTION
| Available Material | 3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58),
C27200CuZn37), C28000(CuZn40),etc. |
| 4.Bronze: C51000, C52100, C54400, etc. |
| Specification | M0.8-M12 or #0-3/8" |
| Surface Finishing | Zn- Plated,Ni-plated,Passivated,Tin-plated,Sandblast and Anodize,
Chromate, Polish,Electro Painting,Black Anodize,Plain,Chrome
plated, Hot Deep Galvanize(H. D. G. ) etc. |
| Heat Treatment | Tempering,Hardening,Spheroidizing,Stress Relieving. |
| Standard | ISO,GB,DIN,JIS,ANSI,BSW |
| Manufacture Process | Heading/washer assembly/Threading/Secondary machine/ heat
treatment/plating/Anti-slipping/Baking/QA/Package/Shipping |
| Sample Availablity | we can send samples to you within 5 days if it is available, if we
don't have models, we can send samples within 15 working days after
receiving the tooling charge in advance. Sample shipping charge is
collected. |
| Lead time | 10-15 working days as usual,It will based on the detailed order
quantity. |
| Carton size | 28*20*22 CM &28*20*16 CM |
| Pallet size | 110*100*90 CM |
| Application | Automobiles,Electronic/Electric/machine parts/ motocar accessories/
others |
| After sales service | we will follow up goods for every customer and help solve problem
after sales.
|
What is CNC Turning?
CNC Turning is a manufacturing process in which bars of material
are held in a chuck and rotated while a tool is fed to the piece to
remove material to create the desired shape. A turret (shown
center), with tooling attached is programmed to move to the bar of
raw material and remove material to create the programmed result.
This is also called “subtraction machining” since it involves
material removal. If the center has both tuning and milling
capabilities, such as the one above, the rotation can be stopped to
allow for milling out of other shapes.
- The starting material, though usual round, can be other shapes such
as squares or hexagons.
- Depending on the bar feeder, the bar length can vary. This affects
how much handling is required for volume jobs.
- CNC lathes or turning centers have tooling mounted on a turret
which is computer-controlled. The more tools that that the turret
can hold, the more options are available for complexities on the
part.
- CNC’s with “live” tooling options, can stop the bar rotation and
add additional features such as drilled holes, slots and milled
surfaces.
- Some CNC turning centers have one spindle, allowing work to be done
all from one side, while other turning centers, such as the one
shown above, have two spindles, a main and sub-spindle. A part can
b
e partially machined on the main spindle, moved to the sub-spindle
and have additional work done to the other side this configuration. - There are many different kinds of CNC turning centers with various
types of tooling options, spindle options, outer diameter
limitations as well as power and speed capabilities that affect the
types of parts that can be economically made on it.
Is my part a good fit for CNC turning?
While a lot of factors go into determining if a part can be made
most cost-effectively on a specific CNC turning center, some things
we look at are:
- How many parts are needed short-term and long-term? CNC turning
centers are generally good for prototypes to short-run volumes.
- What is the largest OD on the part ? For the CNC turning centers at
Pioneer Service, the maximum OD for colleted (bar feed-capable)
parts is 2.5.”
- Parts over 2.5″ OD are chucked individually, which depending on
volume, can contribute to price.
- Parts under 1.25″ OD and medium to high volume may be a better fit
for the Swiss screw machines.
- If a part can be made both on the CNC turning center and on a 32 mm
Swiss Screw Machine factors such as projected volume and lead-time
are critical for making the best call on which to use.
When it comes to machining parts, there are a lot of variables.
Pioneer Service can help you determine the best way to have your
parts made. Contact us for help with your requirements.
Why should you choose Weimi?
1. High Quality & Competitive Price & Good Service
2. Prompt reply and the experienced engineers to track all the
process
3. Advanced equipment and excellent R&D Team.
4. Highly skilled manufacturing process & Strict quality Control
System.
5. Small orders supported.
1. OEM Manufacturing welcome: Product, Package...
2. Sample order ,All small qantities are avaliable
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two
days, until you get the products. When you got the goods, test
them, and give me a feedback.If you have any questions about the
problem, contact with us, we will offer the solve way for you.
5.All products can be customized according to your needs.
6.All products have been tested on test benches.Test data is
qualified.
7.Product quality protection,on-time shipment protection ,payment
protection.
Q: Are you trading company or manufacturer ?
A: We are factory with more than 14 years experience in metal
parts.We have our own factory, warehouse,machines and test
equipment and good service.
Q: How long is your delivery time?
A: Generally it is 10 days if the samples approved . It is
according to the order's quantity.
Q: How is the warranty of the products quality control?
A: We hold the quality controlling from very beginning to the end
and aim at 100% error free.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30%
T/T in advance ,balance before shippment.
