Stainless Steel High precision CNC machining 6061T6, CNC 7075T6
aluminum parts service
Main Product: CNC machining parts, Precision mechanical components,
Precision milling parts
Main Material: Brass, Copper, Carbon steel, Stainless steel, Steel
alloy, Aluminum alloy
The Most Precise Tolerances That Jointech Can Process:
1)Shaft diameter below 6mm and maximum pore size tolerance up to
0.003mm
2)Shaft diameter larger than 6mm and pore size tolerance is 0.005mm
3)Linearity below 100mm distance etc, tolerance is up to 0.005mm
4)100mm or more distance linear tolerance is up to 0.01mm
5)A form tolerance is up to 0.003 - 0.005mm
6)Position tolerance is up to 0.01mm
Production Equipment:
1)CNC Machining Center;
2)CNC Lathe;
3) CNC Milling Machine;
4) Precision Cutting Machine
Measuring Instruments and Equipment:
1)micrometer,
2)smooth plug gauge,
3)thread gauge,
4) Image measuring instrument ,
5) Coordinate Measuring Machine ,
6) Roughness tester ,
7) routine inspection of calipers
Preferred Drawing Formats: JPEG, PDF,CAD,IGS,STP
Preferred Industries:
1) Communication Equipments
2) Medical Equipments
3) Photoelectricity Equipments
4) Auto Industry
5) Mechanical Equipments
6) Other customized Parts
Rapid CNC Prototyping
CNC Prototyping is a fast, accurate, robust and cost effective part
fabrication method that helps you check your ideas before mass
production. Whether you need a single lathe part or 100 parts, we
have the capacity to delivery your parts in days.
Our CNC’s are perfect for machining small complex parts in any
volume but become especially cost-effective for production volumes.
We make parts as small as .02″ (0.5 mm) in any quantity.
4 & 5 Axis Machining
Five-axis machining is able to machine complex shapes in a single
set-up. This gives greater machining productivity and reduces the
time and cost of preparing fixtures.
CNC Milling and Turning
CNC turning is a rapid process that means we can create large
numbers of well-finished components in a relatively short space of
time.
What is CNC machining process?
CNC Machining is a process used in the manufacturing sector that
involves the use of computers to control machine tools. Tools that
can be controlled in this manner include lathes, mills, routers and
grinders. The CNC in CNC Machining stands for Computer Numerical
Control.
On the surface, it may look like a normal PC controls the machines,
but the computer's unique software and control console are what
really sets the system apart for use in CNC machining.
Under CNC Machining, machine tools function through numerical
control. A computer program is customized for an object and the
machines are programmed with CNC machining language (called G-code)
that essentially controls all features like feed rate,
coordination, location and speeds. With CNC machining, the computer
can control exact positioning and velocity. CNC machining is used
in manufacturing both metal and plastic parts.
First a CAD drawing is created (either 2D or 3D), and then a code
is created that the CNC machine will understand. The program is
loaded and finally an operator runs a test of the program to ensure
there are no problems. This trial run is referred to as "cutting
air" and it is an important step because any mistake with speed and
tool position could result in a scraped part or a damaged machine.
There are many advantages to using CNC Machining. The process is
more precise than manual machining, and can be repeated in exactly
the same manner over and over again. Because of the precision
possible with CNC Machining, this process can produce complex
shapes that would be almost impossible to achieve with manual
machining. CNC Machining is used in the production of many complex
three-dimensional shapes. It is because of these qualities that CNC
Machining is used in jobs that need a high level of precision or
very repetitive tasks.
| Order Q'TY | 1-100pcs | 101-500pcs | 501-Above |
| Lead Time | 3 days | 7-10 days | 15-20 days |
| Item Name | China high precision aluminum alloy CNC machining factory |
| Available materials | Aluminum, Steel, Stainless Steel, Brass, Copper, Bronze, Nylon,
POM, ABS, etc |
| Tolerance | 0.005mm~0.1mm |
| Surface Roughness | Ra 0.8-Ra3.2 |
| DRW format | .jpg/.pdf/.dxf/.dwg/.igs./.stp/x_t. etc |
| Equipment | CNC Machining center, CNC Lathe, Turning machine, Milling machine,
Drilling machine, Internal and external grinding machine,
Cylindrical grinding machine, Tapping drilling machine, Wire
cutting machine, polishing machine etc. |
| Capacity | 10,000pieces per month |
| MOQ | 50pcs for small parts;10pcs for big parts, according to your
drawings |
| QC System | 100% inspection before shipment, product OK rate 99.8% |
| Payment term | T/T, PayPal, West Union,etc |
| Surface treatment | Anodizing, sandblasting,Powder Coating,
zinc/chrome/nickel/silver/gold Plating,
Polish, Nitriding, Blacking, Painting, Heat treatment etc |
| Other services | CNC engrave, Laser engrave, silk printing, Knurling |
| Shipment Terms: | 1) 0-500kg: air freight priority |
| 2) >500kg: sea freight priority |
| 3) As per customized specifications |
| Packing | 1. Prevent from damage. |
| 2. Foam and paper box or wooden box. |
| 3. As to customers' requirements, in good condition |
