Over-oven fixtures are commonly used in the electronics industry as fixtures for SMT (Surface Mount Technology) processing of PCB (Printed Circuit Board) assemblies. They are primarily used for PCBs with SMD (Surface Mount Device) components soldered on top of through-hole components. The materials used for over-oven fixtures include:
- Domestic or imported fiberglass materials.
- Imported aluminum sheets.
- Stainless steel sheets.
- Carbon fiber sheets (synthetic stone) for high-temperature resistance up to 400 degrees Celsius, low thermal conductivity, and minimal thermal expansion.
Features and applications of over-oven fixtures include:
- Used for soldering (reflow) and protecting SMT components and PCBs with hand-inserted components during the PCB assembly process.
- Manufactured from anti-static synthetic stone material for high precision, anti-static properties, resistance to high temperatures, dimensional stability, and low thermal conductivity, providing reliable protection for surface mount components and PCBs.
- High precision CNC machining for efficient protection of surface mount components.
- Convenient for reflow soldering, ensuring stable dimensional sizes, and improving work efficiency by accommodating multiple products on a single fixture.
- Utilizes the latest pressure application methods for assembly, complying with international lead-free standards, and completely isolating metal components from the reflow oven to prevent contamination.
- Can be customized with single or double-layer cover plates for proper alignment and inspection of all hand-inserted components.
