Customizable 618SH LCD Panel Bonding Machine with Siemens Temperature Control Module

When you're dealing with LCD panels that have developed black belts or color lines, real headache isn't the repair itself — it's getting the bonding consistent across a 100-inch screen without hot spots or cold joints that just fail again in a few weeks.

What the 618SH does is hit that sweet spot with pulse heating that ramps form room temp to 180°C in about 2 seconds, and the Siemens PID module keeps it locked within ±0.3°C, so you're not guessing whether the press is ready or overshooting and damaging the panel.

The hot-pressing head is titanium alloy with a plane precision of 0.005mm, and the bonding accuracy sits within ±1.5μm — that's tighter than most labs can measure without a microscope, and the COF trimming from Taiwan holds 0.01mm accuracy, which matters when you're working on those narrow bezel panels.

Peak power is 1500W on AC220V, work presure runs 0.3-0.4 MPa, and the DELTA PLC handles the logic — it's pretty much plug-and-play once you set the hot pressing time (adjustable in seconds). 7 to 100 inches is the range, so it covers everything from small phone screens up to commerical displays.

We usually have stock on the base 618SH, but if you need custom tooling for a specific panel size or a different microscope magnification (20-100x is standdard), that adds about 20 days or so to lead time. The supply pressure needs dry air at 0.3-0.5 MPa — don't skip the dryer or you'll get condensation issues on the head.

It's not great for curved or flexible OLED panels though — the flat press design assumes a rigid substrate, so if that's your main work, you'd want a different machine. Anyway, most buyers go with the 10mg or so of thermal paste for the head interface, but check the manual on that.