Heat staker applies electrical heat melting thermoplastic boss and reform it into shape under pressure until cooling down to achieve riveting of parts.

This machine is in small specification but in high preicsion control. Staking temperature is in PID control.

What application is the machine specification designed for?

This machine is designed for LED PCB staking (riveting) , including the LED PCB of automotive lamp or house light, etc.

I. Benefit:

What is the benefit of this thermal heating machine?

1. Precision control, good for staking to small work-pieces, especially electonics;
2. Small machine measurement design, take up small ground;
3. PID control for riveting temperature control in accuracy;
4. Easy operation.

II. Opetional:

1. Stking force by pneumatic, servo motor or boostered cylinder;

2. LTR or HTR operation.

FAQ:

1. 1. What is Temperature PID control?

   ‌Heating temperature PID control‌ is a precise closed-loop method that automatically adjusts heater power via three coordinated terms:

   ‌P (Proportional)‌: Adjusts output based on the real-time temperature gap

   ‌I (Integral)‌: Eliminates tiny persistent steady-state errors over time

   ‌D (Derivative)‌: Prevents overshoot by predicting temperature change trends

   It delivers fast, smooth, stable temperature control far more accurate than simple on-off switching.

    

   2. Why need PID control to temperature?

   PID temperature to ensure the stable temperature, escape high temperature fluctuation during staking, by which ensure the melting and staking result.

    

   3. What is LTR & HTR?

   LTR means Low Temperature Riveting: means staking tooling soften thermoplastic boss in a temperature lower than material melting point to achieve riveting (Staking), according to material, the temperature normally is in 170~250℃. On the contrary, HTR means high temperature riveting, by which heat staking tooling melt material complete by temperature at material melting point or higher, normally 260~400℃.

    

   4. Which kind of staking mostly is selected for PCB? And why?

   LTR, because the most riveting boss diameter of PCB is small normally about 3mm, which loose will easy caused by tooling sticking by molten material.

    

   5. What is the pre-support to customer from MP Sonic?

   Staking design analysis, guide and material test.

    

   6. Does MP Sonic design and make staking tooling for customer’s present machine?

   Yes, MP Sonic design and make customized staking equipment, including both staking machine and tooling.

   7. What should be present for technical and commercial proposal?

   We need 3D data, material information, staking requirement (such as strength, etc), capacity and others requirement if there is.