Potting is the process of environmental protection by pouring a hardenable polymeric material into an electronic device, totally submersing and protecting the internal parts. Contact with us for information about potting and en-capsulation! Potting is one of the most popular applications for KPD automation Corporations multi-component dispensing equipment!
We offers an automatic [dosing machine for degassing, proportioning, mixing and high precision dosing of two component resins (epoxy, polyurethane, silicone..) in the atmospheric environment.
Machine Picture
Machine Working principle
Compound materials A & B are kept in two tanks separately. There are two sets of metering pumps inside the machine for metering A and B resin by setting ratio, draining out material individually from tank A & B. Liquid A & B mix with each other in the mixer pipe and dispensed out according to the programmable data.
Main features:
• Automatic loading of resin and hardener from barrels
• Servomotor controlled design ensures smooth acceleration has the ability to move precisely to prevent jerking
• High-low material qunatitiy level sensor in the tanks
• Automatic dosing feature allows the operator to take a break and return to operation again.
• Can be memorized 99 different loaded programme
• Dosing quantity and speed even smallest amounts can be precisely settable in the 7'' touch screen.
• Easy and fast programming capability with joystick
• After the operation, static mixer or dynamiccleaning equipment prevents the waste of static/dynamic mixer.
• Resin tank heater, Metering Pump heater, Resin Tube heater
Machine Prameter
| Models: | KPD-500 Automatic Multifunctional Glue Potting Machine |
| Suitable process: | It can be used as a stand-alone machine or with the customer’s original assembly line to achieve on-line gluing. |
| Proportion of glue: | 10:1 – 1:1 |
| hybrid approach: | Dynamic stirring mixing/static |
| Machine Stroke: | 500x500x100mm |
| speed | X,Y axle 400mm/s |
| accurate | ±0.05mm |
| Programme stock: | 999 |
| programmer | Teach-In Programming |
| metrological: | High precision metering pumps |
| control method: | PLC+touchscreens |
| input method: | Touch screen + buttons + IO |
| Appearance Material: | Industrial square tube welding + 6061 alloy + cold rolled plate |
| Drum size: | A barrel 30L, B barrel 10L (can be customised) |
| External Dimensions: | 1100×1350 X1600mm |
| Gum flow rate: | 1–80g/5sec (customised large glue volume available) |
| trajectory: | Punching points, walking straight lines, curves, drawing circles, arcs, squares, and other irregular shapes. |
| Supply Voltage: | AC220V/50HZ |
Options:
• Dispensing with Dozing nozzle or Static mixer/dynamic mixer
• Constant or Variable resin:hardener mixing-ratio
• Single or Multi Dispenser Potting
• Fixed or Moveable dosing nozzle (Dispensing)
(X-Y-Z axis movement or interpolation)
• Automatic Loading & Unloading of Trays
• Ability to dosing different quantities of raw materials to different locations in one program
• Automation: pre-heating and curing oven with conveyor
• Extra degassing tanks for uninterrupted production
Dosing Pumps
• Very precise even at very low volumes
• Constant mixing ratio ensures faultless dosing
• Metering pumps ensures minimal amounts of reactive mix
• Temperature controlled design
• Resistant to abrasion even when filled with high abrasive casting resins and does not require maintenance
Vacuum Tank Agitator
• Full homojenization
• No sedimentation
• Perfect degassing
Static Mixer /dynamic mixinng
• Perfect homogenization without dead space
• Abrasion resistant & low maintanence
• Temperature controlled design
• Ensures optimal viscosity of reactive compounds at constant temperature
• Provides very long service life with a closed cleaning system
Technical Specifications
Vacuum PumpUp to 1mbar
Nozzle Movement Motor: AC servomotor Linear X,Y,Z axis
Nozzle Movement DistancesX:700mm, Y:700mm, Z:100mm
Control SystemPLC
Power SupplyTriple Phase 220V +/-10%, 50 / 60Hz
Air Pressure6 Bar
Touch Screen7 inch
Barrel size: 10L,25L,40L for optional
Machine Application in Industry
Applications:
Potting&isolation &Casting: electronics componnets , PCB board, Capacitor, power supply, transformer, ignition coil, reverse sensor, circuit board, filter products ,underwater parts, electronic ballast ,aviation parts, aerospace parts....
Dispensing&Dosing : LED strip , led lamp , led bulb , aluminum,led screen , display module ,medical parts,medical liquid filling ....
Bonding&doming : LCD screen ,LOCA bonding,ABS plastic,different types of stickers , badge , keychains , souvenirs ,arts , photo frame , and other arts graphics.... Transformer , capacitance , power module , regulating plate ,protection module , generator , pressure package , soli relay ,fault indicator , Sensors , junction box , clutch , wave filter , water meter , boattery cover , rectifier and so on ..
Suitable Glue model
1K and 2-component polyurethanes, epoxies, acrylics, silicones, temperature, humidity and UV curing materials. Two component potting materials , 2-part compound materials, AB part compound materials , 2K silicones ,2K epoxies resin, Bi-component PU, Ployerster, Polyurethane, UV materials and so on
