quality control instruments

For high-quality containers

For lighter containers

To overcome production process variations

To overcome scrap issues / waste of material

To improve line efficiency and reduce overall production costs

For an Eco-friendly production

Six-T7 gmbh QUALITY CONTROL

Six-T7 GmbH is providing the Packaging Industry all around the world with customized solutions for any small, medium or larger quality control laboratory.

With a broad line of products and services, with a full industrial expertise, Six-T7 GmbH becomes your best partner in terms of quality control.

QUALITY control instruments

dimensional and wall thickness measurements

crown cap measure & test

CAN and end testing equipments

weighing control Equipments

burst test

PRODUCTS

PET Bottle Burst Tester

PBBT-2

PBBT-ECO

Glass Bottle Burst Tester

GBBT-1

GBBT-2

GBBT-AUTO

PBBT-2 PET Bottle Burst Tester

Equipment for Control of Resistance to Expand and Explosion of PET Bottle

Description

For PET bottles - Simulating filling process

PBBT-2 PET Bottle Burst Tester is a specialized test equipment for testing the internal pressure resistance of PET bottles. It’s designed in accordance with the three international test methods which are commonly used. Users can choose the test method basing on their requirement. The PBBT-2 is capable to test the capacity of resilience under certain pressureor the rupture test of the PET bottle.

Through the reproduction of the pressurization, the process has been linearized and it increases to the predetermined point or the point of bursting.

After selecting the test program, the cycle will start automatically depending on the settings. The touch screen displaysthe pressure value in real time and record the maximum pressure and burst pressure.Optional part water recycling system could provide way of saving water and avoiding the unsteady pressure of tap water which may influence a normal test.

Additional booster could be chosen. It may help the PBBT-2 free of high pressure source.

Automatic filling system

Testing interface

Characteristics

Standard equipment for the PET bottle industry
3 international test methods are available
PLC integrated & Touch screen control
Automatic clamping and filling system
Can store 10 operators and 30 products
User defines the product lot number and sequence number
Display curves of pressure and volume expansion during the test

Monitors and records the temperature of the waterduring the test
Applicable to 2.5 L bottle (consult us for bigger size)
Stainless steel design ensures the durability of tester
RS232C data output: connected to either printer or software
Integrated calibration function

Technical Specifications

Measuring range: 0 - 20 bar
Resolution: 0.01 bar
Pressure Unit: bar, psi
Sample range: Up to 3 L bottle (larger by order)
Expansion in volume: Up to 3 L (larger by order)
Power supply: AC 220V (AC 110V optional)
Pressure required: ≥1.5 bar water / 20 bar air source

Temperature range: 0 to 50 °C
Temperature unit: °C, °F
Rear Panel: RS232 serial output
Language: English / French / Spanish / Portuguese / Polish / Chinese
Dimensions: 770 (L) × 650 (W) × 960 (H) mm
Net weight: 120 kg

Mode details

Fill ramp mode

The filling ramp mode is designed to simulate the situation of filling lines of PET bottles. Under this mode, the PET bottles are pressurized rapidly to the initially preset pressure and maintained for a given time (for example 13 seconds). Then continue to increase the pressure with a speed of 0.7 bar/s (speed is settable) until the outbreak of the bottle or reaching the max pressure or volume. Preset parameter includes: initial screening pressure, Hold time and ramp speed.

Burst mode

Under this mode, PET bottle will be pressurized rapidly to the initially preset pressure and maintained for a predefined period. Preset parameter includes: initial pressure, Hold time and Expansion limit.

Custom mode

Under this mode, user is able to create the pressure curve to meet the particular conditions of control. Users can definethe pressure curve by steps, after the adjustment is made, the corresponding curve will be displayed on the user interface.

Optional parts

Water recycling system
Additional booster
Compatible clamping system
Mini printer
Calibration pack (including precision pressure gauge for pressure calibration / graduated calibration flask / spacer)
“QualiBurst” Software
PABT version with hot water spraying system
PBBT-2 Keg model