HT320 Polyurethane Foam Gasket System

2-Component Foam Machine HT-320

HT320 Polyurethane Foam Gasket System is a 2-component mixing and dosing system. It can be used to foam,glue and pot for various workpieces. HT-320 adopts Germany BARMAG high accurancy metering pump which can adapt low viscosity, medium viscosity and high viscosity polymers and materials, Such as polyurethane, silicone, silicon gel, exposy resin and other reaction materials. HT-320 can run with high stability as an independent equipment or a part of automatic production line.

Dosing and Mixing System

HT320 Polyurethane Foam Gasket System has different operating modes. The standard control system is a movable cantilevered control panel with 15-inch touch screen. After adjusting the machine and prestting the parameters, the machine will run accurately, safely and efficiently according to the technical setting during the production.

Control System Parameters

Perfect combination of industrial PC and control of motion

Real-time bus systom Pluggable switchpanel( aviation socket)

3 operating mode: adjust/ready/automation Formulation management

3 levels password protection ((optional)

Data backup by U disk, SI or LAN

Accurately adjust material reaction time, feeding quantity prest, automatic cleaing and air injecting/ stirring materials by programs Adjust automatic material feeding by controling the pressure

Counter and timer start automatically as the machine runs Monitor and digital dispaly the pressure of components

Open interfaces

Operating system and programs can be store in a memory card

Driver technical parameters

Speed-control servo motor with speed and ajusting display

Driver power

Mixing head: servo motor 0.4 KW

A gear pump: servo motor 0.4 KW

B gear pump: servo motor 0.4 KW

X-axis gear: servo motor 1 KW

Y-axis gear: servo motor 1 KW

Precise gear pump (optional) Output volume:0.05/0.10/0.20/0.3/0.6/1.2/3.0/6.0/12.0/20.0 ccm/R

Special pump can be customized

Pipes

The length of pipe is customized according to customer's requirements, equiped with dynamoelectric and pneumatic connectors Component A: fabric reinforced PA high-pressure pipes Component B: steel-wire reinforced teflon high-pressure pipes/ PTFE explsoin proof pipes

 Electric power

Rated power: approximately 6 KVA

Average power comsumption: approximatively 4 KVA

Demesions

Material Tanks A:40L/50L/60L/100 B:40L/50L/60L/100

Worktable 2000*1000*900mm(L*W*H)

Motion System

3-axis high efficiency linear robot is drived by gear and rack ;strong structure and high acceleration can meet the requirements for high accurancy process.

Cantilevered operating interface is easy to control and program the machine. Technical parameters can be modifed conviniently on the touch screen.

The base adopts the welded structure. Fixed feet and adjustable feet are optional. This machine is drived efficiently and stably by servo motors with gear and rack.

Parameters

Demensions:4000*3000*2200mm(L*W*H)

Effective stroke:2390*1250*160mm(X*Y*Z)

Weight:1900KG Power:3*380V

Max X-axis speed:12000mm/min

Max Y-axis speed:11000mm/min

Max Z-axis speed:10000mm/min

Motive transmission:servo motor-gear &rack

Air pressure:6-8bar(dry)

Base color:RAL7035

Y-axis color:RAL1026,Yellow-alarm

Mixing Head

HT320 Polyurethane foam gasket machine

High pressure water cleaning system and dynamical mixing head;controlled by sensors to seal,glue and pot, suitable for low viscosity, medium viscosity, high viscosity liquid polymer

Features

Enviromental high pressure water cleaning mixing chamber

Precisely control of material feeding and circling by sensors and vibrating film.

Modular light-weight structure design,bluish gray coating

Reinforced aluminum alloy and stainless steel structure, extremly strong.

Stirring bar speed can be changed by modifying the parameter in system. Its special design makes the mixing of materials more uniform.

High pressure pinhole jectting valve water cleaning Air-blowing pinhole jectting valve drying mixing head

Nozzel locking Function by controlling the directional move fo stirring bar

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:tiem for no viscosity on the suface, and no damage with touch under room temperature 25 ℃(about 2-20 minitues later) Available time:time for the availability of gasket to be pressed or assembled (about 20 minitues-12 hours later)