Stack testing

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Stack testing

Stack strength test function: also known as static pressure test function or holding pressure test function. The carton compression tester uses a microcomputer controller and is the most direct instrument for testing the pressure strength of carton or other packaging containers, used to determine the carton's load-bearing capacity and stackable height.

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Stack testing 防守打法

Product Details:

1. Product Introduction:

2. Test Items:

Compressive strength test function: Used to measure the ultimate compressive strength of the sample; the testing machine automatically records the peak pressure value.

Used to test the pressure durability of samples under simulated packaging and storage conditions, the testing machine pressurizes the specimen at a rate of 10mm/min until the preset pressure is reached, stops, starts timing, and measures the specimen's deformation. When the specimen deforms under pressure and drops below the preset pressure error range, the machine automatically replenishes pressure to the preset pressure and maintains it until the specified stacking time is reached, at which point the test machine automatically terminates the test.

Retention function: Automatically retains values

Protection functions: leakage protection, automatic overload shutdown, stroke limit protection.

Printing function: Automatic printing of data: values, averages, dates.

3. Technical Parameters:

Load cell capacity: selectable within 1000kg; Power system: AC variable frequency motor; Induction method: High load element

Resolution: 1/300000; Displacement: 0.1mm; Test units: kgf/Kn/LBF

Control system: constant speed 10mm/min; Stepless speed regulation: 10-200mm/min

Printable: Test results, time, date: Overload, emergency shutdown device; Upper and lower stroke limit protection devices

After testing, it automatically returns and stops the machine; Power supply voltage: AC220V/50Hz

Frequently Asked Questions

What industries is your company's testing equipment mainly suitable for?

We specialize in non-standard testing equipment for gas appliances and household appliances, especially in the gas appliance industry, with nearly thirty years of technical accumulation in the gas appliance industry, including gas water heaters, wall-hung boilers, and gas stoves. At the same time, the equipment is widely used in kitchen appliances such as range hoods, electric ovens, and sterilizers, as well as in environmental reliability testing fields like salt spray tests and high and low temperature tests. In addition, industrial automation inspection solutions can be customized according to customer requirements.

Do you make standard equipment or non-standard customization?

Focusing mainly on non-standard customs. Each production line and every product category has unique testing requirements. We provide a full range of customized services from solution design, mechanical manufacturing, electrical control, to software integration based on your inspection targets (such as valve bodies, complete machines), inspection items (performance, aging, lifespan), production line cycles, and environmental conditions. There are already numerous successful non-standard cases in the gas appliance and home appliance industries for reference.

How is the precision and stability of the equipment? How to verify it?

Before leaving the factory, we conduct complete machine testing and precision calibration according to national or industry specifications, and can provide actual measurement data reports. Common verification methods include: repeated testing with standard samples, comparison with customers' existing qualified equipment, or testing by third-party metrology agencies. For key parameters such as gas flow, pressure, and temperature, we also provide calibration recommendations and cycle reminders. For projects requiring extremely high precision, free sample testing can be arranged.

How long does it take to customize a device? Will it affect my production?

The project duration depends on the complexity of the equipment, generally 4~8 weeks, and includes requirements confirmation, solution design, manufacturing, factory pre-commissioning, and on-site installation. We complete pre-assembly and functional testing of the entire machine in the factory, and only a short time of wiring and fine-tuning can be done on site for trial operation. We will communicate with you in advance about the production shutdown window and develop a detailed installation schedule to minimize the impact on production.

Is the equipment complex to operate? What training do you offer?

The equipment uses a touchscreen human-machine interface, with simple operation logic; ordinary workers can use it daily after half a day of training. We offer tiered training: operator training (power on/off, data retrieval, fixture change), technician training (parameter adjustment, simple fault handling), and engineer training (system configuration, deep maintenance). It also provides a library of operation videos and illustrated manuals for easy access at any time.

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