Function

Heat seal the plastic material according to the set heat sealing parameters (heat sealing temperature, heat sealing time, heat sealing pressure) and prepare heat sealed samples. It can produce 5 heat sealed samples at a time, achieving rapid sample preparation.

Principle

The instrument controls the temperature of one lower heat sealing knife and five upper heat sealing knives according to the set temperature; Under the control of the foot switch or automatic control conditions, seal the sample with the set pressure and time to produce a heat sealed sample.

Standard:

QB/T 2358（ZBY 28004）、ASTM F2029、YBB 00122003。

Product Features

• Digital display of control system, fully automated;
• Number P I. D. Temperature control, high temperature control accuracy;
• Six sets of hot head independent temperature control;
• By combining temperature and gradient settings, the experimental efficiency is increased by five times;
• Selected heat sealing knife material, with uniform and consistent temperature on the heat sealing surface;
• Dual cylinder structure, internal pressure balance mechanism;
• The cylinder should be placed away from the heating element to avoid heat conduction and ensure the normal working temperature of the pneumatic components;
• Pneumatic control components have high precision and are fully equipped with internationally renowned brands;
• Anti scald design and leakage protection design make operation safer;
• The heating element is carefully designed, with uniform heat dissipation and long service life;
• The mechanical operation design is simple and the human-computer interaction is friendly.

TECHNICAL INDEX

• Heat sealing temperature: room temperature~300 ℃;
• Heat sealing pressure: 0.05～0.7 MPa；
• Heat sealing time: 0.1～999.9 s；
• Temperature gradient: ≤ 20 ℃；
• Hot Cover: 40mm x 10mm x 5 pieces;
• Gas source pressure: ≤ 0.7 MPa；
• External dimensions: 500 mm×330 mm×470 mm（L×B×H）；
• Power supply: AC220V±10％ 50 Hz；
• Net weight: 30 kg.

Standard configuration:

Host and foot switch (provided by the user).