High Precision Pressure Foot Insert For PCB Taliang Drilling
Machine OEM Available PCB Parts Manufacturer
Specifications:
| Item Name: | Pressure Foot Disk Insert |
| Brand Name: | ISOCHI |
| Application: | CNC PCB Taliang Drilling Machine |
| Color: | Purple |
| MOQ: | 100 PCS |
| Customized: | Accept |
Discribtion:
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.
Pressure Foot is the irreplaceable part on PCB molding machine. It
is placed on pneumatic rod to link with brush
parts for cleaning the PCBA that prevents PCBA from been corroded
and oxdized.
We could offer all kinds of pressure foot for other machines.
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.
Our Service
1, Specific designed to meet differents customers's requirements...
2, 24 hours technical support by email and telephone service..
3, Provide English manual or operating video.
4, Free training to help you master your equirement.
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:
If you have any questions about the product, please contact us
within 15 days after receiving the goods, and we will properly
handle and satisfy the customer according to the agreement.
