Jiaxing Dexun Co.,Ltd. |
|
Stainless steel medical equipment drilling sensor positioning
piece.
Description
Drilling is a basic method of hole processing. Drilling is often carried out on drilling machines and lathes, but can also be carried out on boring machines or milling machines. Commonly used drilling machines include bench drilling machines, vertical drilling machines and radial drilling machines.
Technological characteristics of drilling
(1) The two cutting edges of the twist drill are symmetrically
distributed on both sides of the axis. When drilling, the radial
resistance forces are balanced with each other, so it is not as
easy to bend as a single-edged tool.
(2) When drilling, the cutting depth reaches half of the hole
diameter, and the metal removal rate is high.
(3) The drilling process is semi-closed. The drill bit extends into
the workpiece hole and occupies a large space. The chips are wide
and often spiral. However, the size of the chip flute of the twist
drill is limited, so chip removal is difficult, and the hole has
been machined. The wall is often scratched due to the squeeze
friction of the chips, which makes the surface roughness Ra value
larger.
(4) When drilling, the cooling conditions are poor and the cutting
temperature is high, therefore, the cutting speed is limited and
the productivity is affected.
(5) Drilling is rough machining, and its machining economic
accuracy grade is IT13~IT11, and its surface roughness is
Ra50~12.5μm. It is generally used for processing of less demanding
holes (such as bolt passage holes, lubricating oil passage holes,
etc.) or pre-processing of high-precision holes.
CNC Machining | Description |
Product name | Stainless steel medical equipment drilling sensor positioning piece |
Material | 316 Stainless Steel |
Surface Treatment | Polishing |
Surface roughness | 2.0Ra |
Material standard | ASTM |
Tolerance | 0.01 |
Usage | Medical equipment |
Service available | OEM /ODM/Customized/Design |
Process | CNC Machining,Tin and CBN plating |
Drawing Format | 3D/CAD/Dwg/IGS/STP |
Features | High precision;High quality |
Factory Display
Plating Line
Test Equipment
Q1: Where can I get product & price information?
A: Send us an inquiry e-mail, we will contact you as we receive
your mail.
Q2: How long can I get the sample?
A: Depends on your specific items, within 3-7 days is required
generally.
Q3: What's kinds of information you need for a quote?
A: Kindly please provide the product drawing in PDF, and will be
better you can provide in STEP or IGS