High Precision Big Hole Pressure Foot Disk Insert OEM Available For
CNC PCB Anderson Drilling Machine
Pressure foot gasket worked as the seal ring to prevent the inner
component from corrosion of dust and oil .
With this part , it can last the machine 's life and make the
machine working more normally.
We could offer all kinds of pressure foot for other machines.
| Brand Name: | ISOCHI | Place Of Origin: | Jiangsu,China |
| Color: | Golden | Customized: | Yes |
| Lead Time: | 2 Days After Payment | Application: | CNC PCB Anderson/AEMG Drilling Machine |
| Item Name: | Pressure foot insert | Application Parts: | Pressure Foot |
The Main business:
Equipment: PCB Driling machine ,milling machine ,V-CUT machine
PCB Supplies: tool measuring,air cylinder, collets, tool
change,tool cassette,pressure foot cup;gripper,
optical fiber, sensor, amplifiers, pressure foot disk insert,
pressure foot brush, collet wrench, vacuum tube
interface, bearings, bakelite, pin and other supplies. Custom
series: We will make samples for all kinds of
equipment accessories.
Form and material of pressure foot:
The main function of the pressure foot is to compact the workpiece
system. Through its slotted ventilation structure, it provides air
supplement for the vacuum system, forms a better convection system,
and has a larger buffer effect. Different brands of mechanical
drilling design manufacturers based on different considerations,
the material of the pressure foot is metal materials and non-metal
materials. Metal materials are mainly stainless steel (usually
SUS304) and brass materials (C3604BD, equivalent to HPb59-1).
Non-metal materials are mainly PA66, PA6, POM and PU. The main
considerations for the use of metal materials are relatively high
hardness, wear resistance, and long service life (normally 8-10
months can be used); the disadvantage is that the buffer effect is
not obvious, and it has not stabilized for a long time. The use of
industrial rubber materials (PU, PA6 PA66) mainly considers good
vibration absorption characteristics. For the impact process, it
can achieve a significant vibration absorption effect, and the
amplitude can be reduced in a short time. The disadvantage is that
the hardness is relatively low and it is not resistant to wear.
Life is short, usually around a week. Using ABAQUS software
simulation, adjust the presser foot material, analyze with 100N
presser foot force and 10kpa vacuum void, and analyze the use of
rigid presser foot and PU presser foot. As shown in Picture 1, the
upper and lower curves respectively indicate the numerical
displacement curve of the "drill point" under the steel presser
foot and the PU presser foot. It can be seen that the presser foot
impacts with the presser foot force and oscillates, and the
oscillation attenuates regularly within 0.06S; however, the PU
presser foot has a significant vibration absorption effect. After
the oscillation is initiated, the "drill down point" quickly
stabilizes. Stability is reached at about 0.001S. Based on the good
vibration absorption performance of industrial rubber, most
drilling machine manufacturers currently use industrial rubber
pressure feet.
Picture 1
Why us?
1. The raw materials of our products are with nice quality, and our
products have good physical and chemical properties, wear
resistance and long service life
2. We have professional technical designers, engaged in CNC lathe
for more than 10 years.
3. Constantly strive for the perfection of quality, the surface
treatment of the product is meticulous, no burr, and strictly
control every details.
4. Strict confidentiality, professional service, reasonable price,
excellent quality, exquisite workmanship, timely delivery.
More pictures:
About Delivery:
Common standard products are delivered within 3 days and will be
shipped in the order they are ordered. Negotiable if urgent
About package:
Shock-proof decompression bubbles, all-round sealed box, exquisite
product packaging, reduce the damage of the product in
transportation, please rest assured to buy.
About after-sale:
