HAST Accelerated Aging Test Chamber

NegotiableUpdate on 12/10

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

The purpose of accelerated life testing is to increase environmental stress (such as temperature) and working stress (voltage, load, etc. applied to the product), accelerate the testing process, and shorten the life testing time of the product or system. Used for investigating and analyzing when electronic components and mechanical components appear ..

Product Details

Product Introduction
HAST Accelerated Life TestThe purpose is to increase environmental stress (such as temperature) and working stress (voltage, load, etc. applied to the product), accelerate the testing process, and shorten the life testing time of the product or system. Experiments conducted to investigate and analyze when electronic components and mechanical parts experience wear and service life issues, the shape of the fault distribution function for service life, and the reasons for the increase in failure rate

Scope of application
HAST aging test chamberWidely used in IC semiconductors, connectors, circuit boards, magnetic materials, polymer materials EVA、 Accelerated aging life testing shall be conducted on products related to the photovoltaic module industry.

Product Features:
1. Adopting an imported high-temperature resistant solenoid valve dual circuit structure, the failure rate is minimized to the greatest extent possible.
2. Independent steam generation chamber to avoid direct steam impact on the product and prevent local damage to the product.
3. The labor-saving structure of the door lock solves the problem of difficult locking of the first generation product's disc handle.
4. Test the front row cold air; The design of discharging cold air during the experiment (discharging air from the test bucket) improves pressure stability and reproducibility
5. Long term experimental operation time, with the experimental machine running for 400 hours
6. Water level protection, detected by the water level sensor in the laboratory
7. Tank pressure resistance design, the box body can withstand pressure (150 ℃) of 2.65kg, which meets the water pressure test of 6kg
8. Two stage pressure safety protection device, using a combination of two-stage controller and mechanical pressure protection device
9. Safety protection pressure relief button, emergency safety device two-stage automatic pressure relief button
10. The voltage withstand of the bias test terminal can reach 3000V (optional)
11. Export historical data and curves from USB

1. Performance
1.1 Set temperature:+105 ℃ to+147 ℃ (steam temperature)
1.2 Humidity range: 75~100% steam humidity
1.3 Humidity control stability: ± 3% RH
1.3 Operating pressure: 1.2~2.89kg (including 1atm)
1.4 Time range: 0 Hr to 999 Hr
1.5 Pressure application time: 0.00 Kg to 1.04 Kg/cm²About 45 minutes
1.6 Temperature fluctuation uniformity: ± 2 ℃
1.7 Temperature display accuracy: 0.1 ℃
Uniformity of pressure fluctuation: ± 0.1Kg
1.9 Humidity distribution uniformity: ± 3% RH

2. Material of the test chamber:
2.1 Test box size: HAST-40 (Φ 400 mm x L500 mm x 2) circular test box
2.2 Overall dimensions: approximately 1050x 980 x 1850 mm (W * D * H) vertical
2.3 Inner bucket material: stainless steel plate material (SUS # 316 3mm)
2.4 Outer bucket material: stainless steel plate material or choose spray coating material
2.5 Insulation material: Rock wool and hard polyurethane foam insulation
2.6 Steam generator heating tube: titanium tube heating, never rusting.
2.7 Control System:
a. Adopting Mitsubishi customized color touch PLC to control humidity and steam temperature (using PT-100 platinum temperature sensor)
b. Use a pointer to display the pressure gauge
c. Microcomputer P.I.D automatic calculation and control of saturated steam temperature and steam humidity
d. Manual water inlet valve (automatic water replenishment function, can be tested continuously without stopping the machine)
E. Export experimental data from USB drive and query curves.
2.8 Mechanical Structure:
a. Circular inner box, stainless steel circular test inner box structure, in compliance with industrial safety container standards, designed to prevent condensation and dripping during testing
b. Circular lining, stainless steel circular lining design, can avoid direct impact of steam latent heat on the test sample
c. Precise design, good air tightness, low water consumption, and can operate continuously for 400 hours each time water is added
d. The patented packing design tightly integrates the door with the box, which is completely different from the traditional extrusion type and can extend the packing life
e. The critical point limit method automatically provides safety protection, and the abnormal cause and fault indicator light are displayed
2.9 Security Protection:
a. Imported high-temperature resistant sealed solenoid valve adopts a dual circuit structure to ensure no pressure leakage.
b. The whole machine is equipped with multiple safety protection devices, including overpressure protection, overtemperature protection, one key pressure relief, and manual pressure relief, to ensure maximum user satisfaction
The use and safety.
c. The anti pressure door lock device prevents the test chamber door from opening when there is pressure inside the laboratory

3. List of main accessories:
Controller: independently developed
High temperature and high pressure water level gauge: Hongyu, Taiwan
High temperature solenoid valve: Herion from Germany
Relay: Omron from Japan
Pressure gauge: China Red Flag
Overtemperature protector: Korean AGO
Temperature and humidity sensor: Finland
Heater: self-produced (all titanium tube)
Pressure safety device: self-produced (copper spring type)
High pressure clean water pump: (Germany) PUM
Hose: Nissan sterile grade
Box material (inner bucket): SUS316
Outer material of the box: SUS304
Sealing ring: Silicone V-shaped mold opening

4. Other accessory parts
4.1 Test rack 1 set
4.2 Sample Plate

5. Power supply system:
5.1 The fluctuation of system power supply shall not exceed ± 10
5.2 Power Supply: Single phase 220V 20A 50/60Hz

6. Environment&Facilities:
6.1 Allowable working environment temperature: 5 ℃~30 ℃
6.2 Experimental Water: Pure Water or Distilled Water

Hongjin Instrument'sHAST Accelerated Aging Testing MachineAdopting a self-produced and self sold model, eliminating intermediate links, maximizing customer benefits, ensuring equipment quality is not compromised, and purchasing desired products with less moneyHAST Accelerated Aging Testing Machine.