| Customization: | Available |
|---|---|
| Applicable Departments: | Dental Lab |
| Certification: | ISO, CE |
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Description
The Denture Injection Unit is composed of a hot press (frame, cylinder, heater, bracket
and flask etc), and an automatic temperature control system(temperature control, timer
and electric system)
Specification
|
Voltage |
AC220v/50HZ ±10% |
|
Power |
400w |
|
Heating temperature |
282°C-288°C |
|
Pressure time |
7m30s-11m |
|
Weight |
32kg |
Structure and working principle
1.This injection system is composed of a heater and a hot press
2.The function of the heater is that it heats the cartridge at the temperature of the
282°-288° for about 7m30s-11m, making the flexible denture material melt in the
cartridge.
3.The function of the hot press is that it injects the molten material into flask which
is prepared in advance.
4.The heater will make a beep sound when it finishes heating.
Installations and adjustments
1.Fix the hot press to the worktable with 4bolts. The height of the table should be
convenient for operations.
2.Put the heating furnace next to hot press. The distance between the two units
should be close enough for convenient operations.
3.Before adjusting, adjust the temperature to 282° and the heating time to 7minutes
and 30s.(These are factory default)
4.Connect the plug to a power supply and turn on the power. After that turn on the
timer. The device will work normally if it the alarm is activated in the pre-time and the
fluctuation of the temperature does not exceed 10° after during the working process.
Instruction
1.Before operating, screw down the nuts of the spring on the two poles of the hot
press and put the flask on the base of the hot press.
2.First, put oil on the inner surface of the tube with a brush; then insert it into the
heater, set the temperature to 282° and heating time to 7m30s
3.Connect the heater to a power supply, preheat for at least 7m30s.It is normal for
the temperature to go 290°
4.When the temperature becomes stable (variation within 10° is considered normal).
Put oil onto the cartridge with a brush and the copper bar(put into the cartridge holder,
put in the cartridge with material fist and then the copper bar.put in the big copper bar
for medium size cartridge.put in both copper bars for small size cartridges)
5.After the cartridge is put inside the heater, turn on the timer and after 7m30s it will
make a beep sound. User can take out the cartridge to put it on the hot press for injection.
Then remove the cartridge 2minutes after the injection.
Safety protection device and cautions
1.This machine has a grounding protection. Make sure it is grounded while using.
2.After the injection, there might be some material left in the cartridge holder, which can
be pushed out by the hot press. If not, users can start the heater for easier removal.
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