High-Performance PU Strip Foam Sealing Machine for Gaskets KW520B

Product Description

 

KW520(standard) Automatic PU Foam Selaing Gasket Machine
 

 

--3-axis linear mechanical arm;

--HT600 2-component mixing head (1-4g/s);
--FIPFG- foamed-in-place foam gasket
--Gasket width: 6-30 mm

--KAIWEI self-developed control system;

--High pressure water cleaning + air-blow cleaning

--Suitable for various density chemical glue polymerization of gasket sealing,  gluing and pouring
--Widely applied to make sealing gasket of electrical cabinet, air filter, car,  light, lock and explosion proof enclosure 

Configuration:

--mobile operating console
--mixing and dispensing devices
--mechanical frame
--electrical control panel
--storage tanks
--standard working table  


Options:
--automatic material filling station
--customized  working table


Main Tech. data
 

Items		Parameters/Brand
machine	model	KW520(standard)
	overall space	4000X3300X2300mm (L*W*H)
	working stroke	2300X1250X250mm (X*Y*Z)
	weight	1900 KGS
chemical material	name	polyurethane
	components	2 components(A+B)
system/operation	operating system	KW520 based on Windows7/windows10
	interface	touch screen
	operating method	touch screen/keyboard/ buttons
	controller	industrial pc
	screen size	15"
mixing head	model	HT600
	gasket width	5-30mm
	clean method	high pressure water clean+ air-blow cleaning
	mixing ratio(A:B)	1∶1-10∶1
	output	1-4 g/s
	repeated position precison	±0.05mm
	air pressure	6-8 bar
metering pump	brand	Barmag
	model	A-3cc/r  B-0.6cc/r
mechanical frame	type	3-aix linear mechanical arm
	speed	0-250mm/s
	rail brand	HIWIN (Taiwan)
	gear-rack brand	China brand
	servo motor	Panasonic
	speed reducer	BGT(Taiwan)
storage tank	type	air pressure tank
	volume	A tank-40L B tank-40L
	automatic stirring	A tank:YES   B tank: NO
	glue refill	manual
	air refill	automatic
	automatic refill station	optional
working table	material	aluminum profiles
	size	2000X1000X900mm (L*W*H)
electric power	voltage	3X380V
	powder	5.5kw
air	dry compressed air	≥6bar
water		clean tap water

Mixing Head




Description:

1. high pressure water-cleaning and air-cleaning
2. use sensor pneumatic and vibrating film principle to control glue feeding and cycling
3. modular light-weight structural design;
4. high strength aluminum alloy and stainless steel structure;
5. multiple level glue injecting
6. stirring bar speed is adjustable,  special design makes glue mixing very even
7. high pressure pinhole injecting valve to control water-cleaning
8. air-blow pinhole injecting valve to dry mixing head
9. stirring bar directional movement to control the nozzle locking function
10. feeding valve has water heating and cycling function

Raw Material-PU

PU is a product of 2-component Polyurethane. It adopts FIPFG (foamed-in-place foam gasket) technology which can foam on the
workpiece directly. The finished product is a soft and elastic foamed gasket. This gasket is made from component A and component
B. Component A is mainly polybasic alcohol, Component B is a hardener-isocyanate. After mixing A and B according to a certain
proportion and completely foaming, the mixture will become a soft foamed sealing strip.





• Mixing time: time for mixing component A and component B
• Reaction time: time for the mixture to react( about15-60 seconds after mixing)
• Foam time: time from reaction to finish (about 15-180 seconds)
• Dry time: time for no viscosity on the suface, and no damage with touch under room temperature 25 ºC(about 2-20 minitues later)
• Available time:time for the availability of gasket to be pressed or assembled (about 20 minitues-12 hours later)



Shanghai Kaiwei Electric Equipment Co.,Ltd.
 
Website :kaiwei-electric.en.made-in-china.com
Add: No.336, Lane 399, Kangyuan Road, Qingpu District, Shanghai, China 201714