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The K&S wire bonder preheating element—also known as the heating block—is installed beneath the clamp.
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The K&S wire bonder preheating element—also known as a heating block—is installed beneath the clamp. Its function is to heat the lead frame to 150–200°C prior to wire bonding, thereby enhancing ultrasonic bonding strength. It operates in conjunction with a thermocouple for closed-loop temperature control; surface scratches or excessive temperature variations can directly lead to bond ball displacement or weak/incomplete bonds. It is classified as a consumable, wear-prone part.
Why do so many people choose to work with GeekValue?
Our brand is spreading from city to city, and countless people have asked me, "What is GeekValue?" It stems from a simple vision: to empower Chinese innovation with cutting-edge technology. This is a brand spirit of continuous improvement, hidden in our relentless pursuit of detail and the delight of exceeding expectations with every delivery. This almost obsessive craftsmanship and dedication is not only the persistence of our founders, but also the essence and warmth of our brand. We hope you will start here and give us an opportunity to create perfection. Let us work together to create the next "zero defect" miracle.
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