SMT filter cotton is usually replaced in three months, otherwise it will be blocked, affecting the use effect.
Filter has the following characteristics.
1.Is a high performance and high efficiency filter cotton non-woven processing using organic hot-melt synthetic fiber and;
2, increasing structure, using gradually encrypted multi-layer technology, that is, the fiber density in the direction of pure air will increase gradually, and the higher filtration efficiency can be blocked at different levels of density according to the size of dust, which will more effectively accommodate more dust.
3, efficient filter cotton sticky treatment, filter material after full dipping, because the adhesive penetrated the media completely, so that the dust particles can not pass through, so that the overall filtered air flow evenly diffused, forming laminar flow state, to achieve the best spraying effect.
Does anyone need SMT filter cotton? Factory price.
KE2000 series KE2010 KE2020 KE2030 KE2040 KE2050 KE2060 KE2070 KE2080 KE-3010A KE3010ACL KE3020VA JX series JX-100 JX-200 JX-300LED JX-100LED JX-350 , FX series FX-1, FX-2, FX-3, FX-3R, FX-3RA.
Using nano-aviation materials, through ultra-precision machining and grinding, the nozzle will not wear out and become white. It can be durable.
● our advantages:
Production advantages: the use of close CNC / milling machine, lathe, grinder, line cutting 35 world first-line brand processing equipment, to make Seiko quality. Non-standard nozzles and the workpiece can be quickly customized, 2-3 working days can be delivered, ultra-rush orders can be shipped the same day.
Long-term inventory, a large number of conventional suction nozzle stock, immediately after the order can be shipped, order to reach 1,000 US dollars can be shipped for free Price advantage: Suction nozzle and SMT placement machines are a variety of peripheral equipment accessories are sold at preferential prices. Truly Seiko quality, the Chinese price, used to repay customers. We only do Seiko quality, low-end high-margin products do not do! Team advantage: We have a group of 20 years of experience with automatic insertionmachine, SMT machineservice engineer team Payment advantages: As long as you are a factory customer, we can do monthly payment
High mixed, high value, low volume business expertise service.
Flexible operation, fast response and total satisfaction.
Good after-sales and extra value creation services including logistics support, valet procurement, supplier audit service and in factory office offering.
High mixed, high value, low volume business expertise service.
Flexible operation, fast response and total satisfaction.
Good after-sales and extra value creation services including logistics support, valet procurement, supplier audit service and in factory office offering.
We at Southern Machinery are constantly improving the capabilities for EMS Productivity. We provide the accessories and parts for your needs from various Brands, including Fuji. In the video below we demonstrate a CPK Test for the Fuji NXT W8 Feeder. See how we use these!
We know that your time and productivity are key to a thriving production line. That is why we have made ordering your various AI/SMT spare parts of all BRANDS quick, easy, and secure! Most parts are held in stock and ready to ship with a 1-Day Lead time. Customized parts are also available as well, inquire for turn-around time on your specific customized part needs.
Bright Idea! Stop importing from China and Invest in LED Assembly Equipment
MARKET DEMAND FOR LED MANUFACTURING
Today, LEDs are used for bulbs and tubes but increasingly they are being used in the many lighting components necessary for automobiles, airplanes, appliances, computers, electronics, televisions and more. LEDs use a whopping 80% less energy than old Incandescent Lighting and 50% less than Compact Fluorescent Lighting. Soon, international mandates to deal with climate change, like the Paris Agreement, will make an already huge market, topple over with growth and opportunity.
LEDs offer a promising solution to deal with energy agendas set forth by conventional international treaties and local environmental policies that seek to gain quantifiable reductions in fossil fuel usage. LEDs are a simple, yet integral solution to improving energy efficiency and helping to solve the issue of climate change. Are you keeping up with the Paris Agreement and what that means for a BOOMING LED Market?
Souther Machinery provides full-service equipment for LED Manufacturing Solutions. Please call us at 0755-83203237 if you would like more information about our LED SMT Manufacturing Technologies and to discuss how we can help you participate in this expanding global market.
After many requests, we are thrilled to announce our Industry Leader Newsletter. As an Industry Leader, Southern Machinery wants to provide your company with the same excellence we put into our equipment and services. We know your job is important and you must always stay ahead of trends in PCB Assembly. Changes in labor costs, shifting environmental laws and policies, energy conservation efforts, advancing industries, international trade politics, etc., are causing a reemergence of in-house manufacturing systems to be put into place. The tide has shifted and it is now time to begin transitioning to a more self-sufficient manufacturing system.
Welcome to our SMTHelp.com Newsletter! No matter what your company role is, this Newsletter will keep you up-to-date with the most important topics and events that affect the quality and profitability of your manufacturing systems. If it has been a while since we last spoke, stay tuned! We will be delivering important PCB topics to your inbox. In the meantime, we have put a quality checklist together for you!
Your Manufacturing Quality Checklist here:
Do you have ROI-Driven Design and Implementation of reliable PCB Assembly Equipment?
Is your equipment Low-Cost with High-Intelligence?
What is the speed of your PCB throughput?
Is your efficiency high?
Is your productivity high?
Are you increasing your profits by using affordable and reliable equipment?
Is your short-term investment low?
Is your long-term investment low?
Have you eliminated hand insertion for Automatic Insertion for improved time and profits?
Finally, have you eliminated your import fees by producing your own PCBs?
If the PEC Camera Assembly is damaged or experiences an electrical or optical failure, the camera must be replaced.
CAUTION
Use caution when handling the PEC Camera and Lighting Assemblies. These assemblies are very sensitive to sudden shock. Also use ESD precautionary measures when handling the PEC Camera and Lighting Assemblies. A properly grounded ESD wrist strap is recommended.
Prerequisites
Make sure that the following items are available before beginning the procedure:
A new PEC Camera Assembly
A calibration kit and a new PEC gray card
Remove the PEC Camera Assembly
To remove the faulty PEC Camera Assembly from the head cage, perform the following procedure:
Power down the machine and perform Lockout/Tagout according to local procedures.
WARNING – LOCKOUT/TAGOUT
The machine must be powered down and your site’s Lockout/Tagout procedure executed during this procedure to ensure personal safety.
Open the access cover.
Move the beam to a location where the PEC camera can be easily accessed.
Disconnect the PEC_VIDEO/PWRPL and PEC_LED_CTRPL cables from the Head Cage Interface PCA.
Remove all cable ties securing the PEC camera cables to the head cage.
Remove the PEC camera cables from the cable clamps on the bottom of the head cage.
Remove the screws that secure the PEC lighting to the PEC camera. Let the lighting hang loose from the hole in the carriage plate.
Disconnect the PEC lighting cable from the PEC lighting. Set aside the PEC lighting.
Remove the screws that secure the PEC camera to the carriage plate.
Lift the PEC camera out of the head cage and discard.
If the PEC Camera Assembly is damaged or experiences an electrical or optical failure, the camera must be replaced.
CAUTION
Use caution when handling the PEC Camera and Lighting Assemblies. These assemblies are very sensitive to sudden shock. Also use ESD precautionary measures when handling the PEC Camera and Lighting Assemblies. A properly grounded ESD wrist strap is recommended.
Prerequisites
Make sure that the following items are available before beginning the procedure:
A new PEC Camera Assembly
A calibration kit and a clean, undamaged PEC gray card
Remove the PEC Camera Assembly
To remove the faulty PEC Camera Assembly from the head cage, perform the following procedure:
Power down the machine and perform Lockout/Tagout according to local procedures.
WARNING – LOCKOUT/TAGOUT
The machine must be powered down and your site’s Lockout/Tagout procedure executed during this procedure to ensure personal safety.
Open the access cover.
Move the beam to a location where the PEC camera can be easily accessed.
Disconnect the camera control/interface cables from the Head Cage Interface PCA.
Remove all cable ties securing the PEC camera cables to the head cage.
Remove the PEC camera cables from the cable clamps on the bottom of the head cage.
Remove the screws that secure the PEC lighting to the PEC camera. Let the lighting hang loose from the hole in the carriage plate.
(Typical PEC Camera and old-style mount shown below)
(New-style PEC mount shown below)
Disconnect the PEC lighting cable from the PEC lighting. Set aside the PEC lighting.
Remove the screws that secure the PEC camera to the carriage plate or mounting block.
Carefully remove the PEC from the head cage.
If installing a camera with a different magnification, remove the 6 frame fiducial inserts on the feeder uprights and the 4 nozzle changer fiducials on the nozzle changer. Retain for use with the .4 MPP PEC camera.
For UPS+ 7.5SC and higher with a .4 MPP PEC camera: Remove the 6 frame fiducial inserts on the feeder uprights; they will not be re-installed.
Install the PEC Camera Assembly
To install the PEC Camera Assembly, perform the following procedure:
Carefully move the PEC camera into the head cage and position on the alignment pins.
Apply Loctite 222 to the PEC camera mounting screws.
Install the PEC camera mounting screws and torque to 1,36 Nm (12.0 in-lb.).
Connect the PEC lighting cable to the PEC lighting.
Install the PEC lighting to the new PEC camera and secure with the screws removed earlier.
Route the PEC cables through the cable clamps on the bottom of the head cage.
Connect the camera control/interface cables to the Head Cage Interface PCA.
Install new cable ties to secure the PEC cables to the head cage. Do not over-tighten the cable ties.
If installing a .4 MPP PEC camera where one did not exist previously, install the 6 frame fiducial inserts on the feeder uprights and the 4 nozzle changer fiducials on the nozzle changer. Install over the existing fiducials.
For UPS+ 7.5SC and higher with a .4 MPP PEC camera: Do not install the 6 frame fiducial inserts on the feeder uprights.
Close the access cover.
Power up the machine.
Determine if the machine is equipped with the Cognex Vision system:
Open Diagnostics II.
Select Version Information > Hardware Options > Vision Systems.
If Cognex Vision is…
Then…
On the machine
Continue with the next step.
Not on the machine
Do the following:
Update the camera drivers. For instructions, see the Update the Camera Drivers help topic in Voyager.
Continue with the next step after the drivers are updated.
Calibrate the PEC camera and lighting. For instructions, see the PEC Calibration: Camera and Lighting (Multifunction Machines) help topic in Voyager.
The PEC camera consists of two elements: a rotating polarizer that covers four of the eight illumination petals and a sliding polarizer. The sliding polarizer is located in the camera aperture. The axis of this polarizer, frequently referred to as the “analyzer”, is orthogonal to that of the rotating polarizer. The combination of these polarizers on the module results in cross-polarized illumination.
(Typical PEC Camera shown)
The rotating polarizer ensures that the substrate is illuminated with linear polarized light. The metal features and ceramic background reflect polarized light differently. The light reflected from the metal has no net change in polarization. Because the orientation of the sliding polarizer located in the camera aperture is orthogonal to that of the rotating polarizer, most of the light reflected from metal features is blocked. Therefore, metal features appear dark on the camera.
In contrast, the ceramic surrounding the metal features randomizes the polarization upon reflection. Because the polarization is randomized, a portion of the reflected light can pass through the central polarizer and reach the camera. Therefore, the ceramic background appears as a shade of gray.
The following table summarizes the polarization effects on metals and ceramics:
Material
Incident Polarization
Reflected Polarization
Central Polarizer Orientation
Intensity at Camera
Metal
Ceramic
Polarized Lighting Zones
The PEC Lighting Assembly has two lighting zones. Which zones are used for imaging depends on the type of substrate being imaged. The two lighting zones are shown in the table below.
Lighting Zone
LED Color
Graphic
Zone I
Blue
Zone II
Red
Petal Zones I and II each contain four illumination petals positioned at 90 degrees to each other. The illustration below shows how the Red (R) and Blue (B) LEDs are oriented.
Selectable Polarizer Positions
The PEC Lighting Assembly is equipped with a rotating polarizing filter and high intensity LEDs. The PEC camera has a polarizing film mounted within a rotating ring and a second polarizer mounted on a slide above the lighting module. Certain classes of flexible circuits image well with cross-polarized illumination. For the polarized option, it is recommended that the central polarizer be left in place.
The blue lighting zone of the PEC Lighting Assembly is designed to image flexible circuits.
The red lighting zone of the PEC Lighting Assembly is designed to image ceramic circuits.
The following table summarizes the available Polarized lighting options:
Lighting Zone
Graphic
Function
Zone I
Orienting the rotating polarizer above the blue LEDs allows non-polarized illumination from the Red LEDs. This lighting type is effective on dark-colored ceramics.
Zone II
Orienting the rotating polarizer located above the red LEDs allows polarized illumination from the Red LEDs. This lighting type is effective on white or light-colored ceramics.
