PCO 1280
Heller Pressure Curing oven
The Heller Pressure Curing Oven utilizes a specialized pressure chamber designed to effectively minimize voiding and enhance adhesion strength. This system simplifies the production workflow by removing the necessity for certain pre-cure stages, such as prebake and plasma steps. Optional vacuum chambers can be integrated with Heller PCO units to facilitate shorter overall cycle times. While a constant pressure is maintained within the chamber, the internal atmosphere (Air or Nitrogen) is processed through a convection heater module. The heated medium is circulated by a high-reliability fan motor, ensuring continuous flow across the pressure chamber and providing consistent thermal distribution on the product.
✔ Stable temperature control
✔ Removal of toxic gases via vacuum
✔ High temperature and high pressure options for TIM processes
Building on our innovations in SMT solder reflow, including full-convection technology and efficient nitrogen usage, we now offer a complete family of custom pressure curing and reflow ovens designed for a wide range of pressure-based applications.
Heller provides multiple pressure curing oven models with various chamber sizes suitable for R&D environments and high-volume production, with optional cleanroom and automation configurations.
✔ These systems maintain constant chamber pressure while heated air (or nitrogen) circulates through a convection heater module.
✔ The high-reliability fan motor moves heated air continuously across the pressure chamber to deliver uniform thermal processing.
✔ An optional vacuum pump can be added to improve void removal.
✔ Vacuum is applied at the beginning of the curing cycle to eliminate larger voids, while smaller voids are removed later under pressure.
✔ Using both vacuum and pressure can help achieve shorter cycle times.
| Feature | PCO 1280 |
|---|---|
| Oven Dimensions (WLH mm) | 2,000 x 2,200 x 2,400 |
| Maximum Operating Temperature ([°C) | 220 |
| Maximum Operating Pressure (kgf/cm2) | 10 |
| Vacuum Option (Optional) | 0.1/ 10/ 100 torr + time condition ex) 760 torr→10 torr/ 5 min |
| Clean Room | For Class 10000/ 1000/ 100 |
| Certification | SEMI S2/S8, ETL, CE, NEPA, etc |
This product video introduces PCO Series by summarizing its general working principle and typical application scenarios.
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