JINGWEN JW200SG Heat sealing Tester 300 ℃

JW200SG

Heat seal Tester

Heat sealing temperature RT +~ 300 ℃, temperature control accuracy +/- 0.2 ℃, display resolution 0.1 ℃, heat sealing knife material brass, heat insulation layer temperature resistance within 500 ℃ (double-decked insulation)

product description

JW200S film heat sealing Tester is used to test the heat sealing performance of packaging bags. It uses the hot pressure sealing method to measure the heat sealing temperature, heat sealing time, Heat sealing pressure and other parameters. Heat sealing materials with different melting points, thermal stability, fluidity and thickness will show different heat sealing properties, and their sealing process parameters may vary greatly. JW-200S heat sealing Tester, through its standardized design, standardized Through operation, accurate heat sealing test indicators can be obtained, thereby guiding large-scale industrial production. 

Features

1. JW200S heat sealing Tester adopts key automatic control, digital tube display, PVC operation panel, Huibang digital PID temperature controller, Meigel solid state relay and other electrical devices.

2. Bottom-mounted cylinder synchronization circuit, two test start modes of manual and foot pedal, independent temperature control of upper and lower heat sealing heads, copper heat sealing head, good thermal conductivity.

3. There is a protective cover outside the heating head and a safety design to prevent burns, which can effectively ensure the convenience and safety of users.

4. Double-layer heat insulation design, the heat insulation board is made of special materials, which has good heat insulation effect, high temperature resistance, no odor and insulation resistance.

Applications

JW200S heat sealing Tester is suitable for heat sealing performance testing of aluminum foil packaging bags and heat sealing testing of various plastic films, plastic composite films, paper-plastic composite films, co-extruded films, aluminized films, aluminum foil, aluminum foil composite films and other film materials. , the heat sealing cover is a smooth plane, the heat sealing width can be designed according to the user's needs, and various plastic hose sealing experiments can also be carried out.

technical standard

The JW200S heat sealing Tester adopts the hot pressure sealing method. The sample to be sealed is placed between the upper and lower heat sealing heads, and the sample is sealed under the preset temperature, pressure and time. This instrument meets a variety of requirements. National and international standards: QB/T 2358, ASTM F2029, YBB 00122003.

Operational use

1. Connect the compressed air pipe to the compressed air inlet on the right side of the instrument;

2. Connect the foot switch to the connection on the right side of the instrument;

3. Connect the power cord socket to the power inlet on the right side of the instrument;

4. Prepare test materials;

5. Pour in the compressed air and use the adjustment handle to adjust the pressure to a pressure value that can press the upper and lower heat sealing knives together, usually 0.18~0.30 Mpa;

6. Turn on the power switch on the right panel;

7. Press the temperature control switch to ON;

8. Set the temperature controller to the required temperature. See the attached table for recommended heat sealing temperature settings for commonly used film materials.

9. Use about 10 to 30 minutes to stabilize the set temperature;

10. Set the timer to the required time, which is the heat sealing time;

11. After the above operations are completed, put in the sample and press the clamping button.

Packing list：Host X1, foot switch X1, power cord X1, fuse X3, manual X1, quality assurance card X1

[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.