AI is igniting a capacity expansion cycle, ushering in a period of rapid growth for the semiconductor equipment industry. According to SEMI's "Year-End Semiconductor Equipment Forecast Report," global semiconductor manufacturing equipment sales are projected to reach $133 billion in 2025, a 13.7% year-on-year increase, far exceeding the 2024 record of $104.3 billion and setting a new historical high. Driven by AI, domestically produced semiconductor equipment will embark on a highly certain capacity expansion cycle in 2026, with industry-wide order growth potentially exceeding 30%.
10 HAST high-pressure accelerated aging chambers
AI's accelerated advancements in multimodal and high-inference technologies have "ignited" computing power and storage, leading to a surge in demand for memory chips and a counter-trend boom in the semiconductor industry. Domestic semiconductor equipment manufacturers, leveraging years of technological accumulation and industry collaboration, are emerging as leaders. WBE with over 30 years of experience in reliability testing, focuses on the R&D and production of environmental climate test chambers, push-pull force testers, and comprehensive mechanical and climatic test chambers, with a strong focus on semiconductor product reliability technology development. Based on the needs of the AI era, we have launched a groundbreaking series of semiconductor testing solutions—the HAST High-Pressure Accelerated Aging Chamber.
AI Chip Environmental Test Chamber
Against this backdrop, Weibang successfully delivered 10 HAST high-voltage accelerated aging chambers to the world's top three semiconductor companies, contributing to the development of highly reliable Chinese chips and further solidifying its competitiveness in the high-end manufacturing field. This delivery not only demonstrates Weibang's technical strength in the semiconductor testing equipment field but also highlights the recognition and influence of domestically produced equipment in the industry.
The reliability of chips is not only a key indicator for measuring product quality but also a lifeline for ensuring the stable operation of communication networks and the efficient operation of industrial systems. It directly determines the lifespan of communication systems and the performance boundaries of end applications. This batch (10 units) of HAST high-voltage accelerated aging chambers is used for accelerated life testing of AI chips, memory chips, sensors, and third-generation semiconductor products.
Side view of the HAST high-pressure accelerated test chamber
一.HAST High-Pressure Accelerated Aging Chamber Introduction
HAST (High-Pressure Accelerated Aging Chamber) is a high-pressure accelerated aging chamber (abbreviated as HAST, UHAST). Its applications include: 1. Evaluating the operational reliability of non-hermetic packaged IC devices (solid-state devices) under high temperature, high humidity, and high pressure conditions. 2. Conducting high-accelerated stress life aging tests on chips, semiconductors, and other components under temperature, humidity, and bias (or no bias).
The WBE-HAST series HAST high-voltage accelerated aging chamber enables real-time monitoring of voltage, current, and temperature parameters, covering system-level, board-level, and device-level monitoring capabilities.
> At the system level: Temperature, humidity, and pressure can be monitored;
> At the board level: Power supply voltage and current are monitored;
二.Features of the Weibang HAST High-Pressure Accelerated Aging Chamber:
- The inner liner is made of double-layered thickened SUS316 stainless steel with a rounded design. The tank body is manufactured with a pressure vessel license from the National Special Equipment Manufacturing License.
- Three exhaust modes: slow cooling with relative humidity, slow cooling while maintaining moisture, and rapid exhaust mode.
- Employs a motor-driven system with a tray (pull-out door, motor-driven clamping method).
- Dual-container structure: the test chamber and steam generator are independently designed, reducing mutual interference between them.
- Customized sample racks and tooling fixtures can be customized according to different sample testing requirements.
- Compatible with high-accelerated temperature and humidity stress (unsaturated) HAST test and high-pressure boiling (saturated) PCT moisture resistance test.
三. HAST High-Pressure Accelerated Aging Chamber Technical Parameters:
Temperature Range: 105.0~133.3℃ (@100%R.h), 110.0~140.0℃ (@85%R.h), 118.0~156.0℃ (@60%R.h)
Humidity Range: 60%~100%R.h
Pressure Range: 0.018～0.394 MPa
Standard Volume: 90~375L
Amidst the global wave of chip manufacturers' continued capacity expansion, the semiconductor equipment market is experiencing unprecedented prosperity. Semiconductor equipment is the cornerstone of the semiconductor industry chain, and the expansion of memory production coupled with the pursuit of self-reliance and controllability presents a vast opportunity for domestic substitution. WBE a well-known high-tech enterprise in China specializing in environmental testing equipment, has delivered 10 HAST high-voltage accelerated aging chambers to one of the world's top three semiconductor companies to enhance chip reliability testing capabilities. This delivery not only demonstrates Weibang's technological strength in the semiconductor testing equipment field but also highlights the recognition and influence of domestically produced equipment in the high-end manufacturing industry.
In addition to the standard HAST high-pressure accelerated aging chamber, WBE also offers a variety of equipment with different models and structures, including larger-sized and larger-volume large-capacity high-pressure accelerated aging chambers, upper and lower two-tank HAST high-pressure accelerated aging chambers, BHAST offset high-acceleration stress test chambers, and PCT saturated high-pressure cooking aging chambers, to meet different scenarios and precisely respond to market demands.