5KW Shunhao Epoxy Molding Compound Roller-type Preheater Machine

With over 20 years of machine production experience, Shunhao Factory has developed roller pole preheating machines for epoxy encapsulants in semiconductor applications. These machines offer precise control over the preheating process, ensuring consistent results. Additionally, they contribute to energy conservation and cost reduction.

What Happens If EMC Is NOT Preheated Before Transfer Molding?

• Incomplete Fill / Short Mold
• Increased Voids, Bubbles & Air Traps
• Longer Molding Cycle Time
• Higher Transfer Pressure → Wire Sweep / Die Damage
• Increased Molding Stress, Warpage
• Higher Defect Rate & Lower Yield
• Accelerated Mold Wear

FAQ

Q: What is epoxy molding compound used for in the semiconductor industry?

A: Epoxy molding compound is widely used to encapsulate electronic components such as chips and circuit boards.

Q: Why is preheating epoxy resin important before the encapsulation process?

A: Preheating the epoxy resin ensures high-quality packaging results.

Q: What are the benefits of using a roller-type preheater?

A: A roller-type preheater allows operators to precisely control both the temperature and duration of the heating cycle.

Q: How can I maintain a roller-type preheater to ensure stable production?

A: Regular maintenance and cleaning are essential.