Mesh Round Screen Filter Disc Bonding Machine

• Customization: Available
• After-sales Service: Provided
• Precision: High Precision
• Model NO.: PGB-2250
• Certification: RoHS, CE
• Warranty: 12 Months
• Automatic Grade: Automatic
• Installation: Vertical
• Driven Type: Electric
• Transport Package: Polywood Cases
• Specification: 700x700x100
• Trademark: D&H
• Origin: China
• HS Code: 8424899990
• Production Capacity: 100

Product Description

Mesh Round Screen Filter Disc bonding machine 

We Daheng Automation specialize in different types of potting and dispensing system. No matter what your resin application requirements look like: we can do most of them in our fully equipped lab. We can handle 1- and 2-component polyurethanes, epoxies, acrylics, silicones, temperature, humidity and UV curing materials. They can be from low- to high-viscosity, filled or unfilled and even high abrasive for thermal conductivity.

Potting and encapsulation is the process of embedding electronic components & assemblies in a liquid resin (potting compounds) to protect them against rough environment conditions. Potting can be performed in atmosphere pressure or even under vacuum, if high voltage insulation and high temperature differences are needed. Encapsulation of parts will stop corrosion of metals and reduce damage caused by vibration and mechanical stress. 

Where to buy PU potting machine for bonding the filter ?
Up and down the production line at filter manufacturing plants, adhesives are mixed, extruded and coated onto components. \i
It is vital that gluing adhesives for filter assembly, our bonding filter machine is the good choices for filter manufacturers . 



Detail description of AB Tanks

1.1 Stainless panel vacuum pressure tank which can bear negative pressure of inner tank .
1.2 Tank with motor stirrer that prevent the glue from sediment and keep the potting material in constant temperature. 1.3 Tank with top/ high /low liquid sensors that ensure alarm warning when liquid higher or lower the setting level .
1.4 Tank with vacuum degas (degas time can be set through touch screen), so the material can be re-feeding through vacuum negative pressure .
1.5 Tank with pressure releasing ball valve ; the bottom of tank reserved back-flow connector and river closure ball valve.
1.6 Tank with artificial feeding mouth that can be added glue appropriately by hand . 1.7 Tank with silica-dryer which can prevent material especially PU from crystallization .

Feature of Daheng Double Cylinder Plunger Pump
1. Two cylinder plunger pumps work by turns, short reversing time,   only take 0.1s each time.
2.The biggest flow volume :10g/s,Repetition accuracy:0.2g.
3.Also Suitable for high viscosity glue: 1cps~30000cps.
4. Suitable for big flow dispensing or slight flow dispensing.
5. Suitable for frequent start and stop dispensing. 6. Anti-wear, Anti-corrosion, super long life time.

Working principle: As the pushing bar push forward and the room volume change, and the gluing amount change, which means what amount of the bar push forward is the amount of gluing out.

PLC Operation Controlling System
1.Dispensing volume is controlled by the speed of pump's motors ; Glue speed adjustable within the speed range . 
2.Machine with detecting function that detect the speed and running time of pumps to ensure the ratio reliability. 
3.Adjustable gluing-out volume make sure glue A/B dispense out at the same time from glue valve to get better glue mixing effect .
4. Machine with gel resistance calculator , which prevent the mixture curing inside .
5. You can set single gluing-out and steady gluing-out function to meet up with your different process requirement .
6 .Whole machine system and function is controlled by Panasonic PLC and MGCS touch screen . 5.7 Reserved PLC communication interface, which easy connecting with outside device . 5.8 Equipped with a safety lock to prevent staff from wrong operation .
 

Working Area	850mm×700mm×100mm
Processing	dot , line , arc , circle
Speed	0---250mm/s
Accuracy	≤±0.2mm
Mixing ratio	1 :1 ---10:1
Out-glue speed	0.5g/s -12g/s(per single pump)
Repeatability	≤±2%
Program stock	99pcs
Viscosity	50cps~30000cps
Operation mode	Manual/auto/third party signal
Ratio	PLC/Double cylinder plunger pump
Flow control	Digital input
Program method	Teaching programming
Automatic controlling system	Touch screen / hand held tech box
Mixing method	Dynamic/static
Cleaning mode	Self-cleaning
Tank	Stainless steel material barrel ABtank : 10L ,25L ,40L ,60L optional
	Vacuum degas(-0.1MPa),4L/s
	Liquid sensor
	Tank stirring
Power supply	220V/50Hz/1500W(excluding heaters)
Input air pressure	0.4MPa-0.7 MPa
Outer dimension	2092mm×1300mmX1157mm
Appearance material	+industrial aluminum profile

Applications :

Bonding of HEPA filters for interior ventilation systems
HEPA (high-efficiency particulate air) filters 
Antimicrobial seals for air conditioning cycling system 
Low-emission seals for car interiors and oil filter system 
ULPA (ultra-low particulate air) filters application 
EPA (efficient particulate air) filter
... ...  and so on ... ...