Custom automation for screw fastening, dispensing and soldering.
Traditional manual screw tightening causes low efficiency, inconsistent torque, high defect rates and labor waste. HOTWIN provides custom automatic screw fastening solutions tailored to different product structures, assembly processes and capacity requirements — covering desktop lockers, multi-spindle systems, vision-positioning robots and full automatic assembly lines.
For small-batch production, prototyping and small electronic products — stable torque, easy operation, low investment.
For standardized mass production — multiple screws tightened simultaneously for greatly improved speed.
For irregular products and multi-hole positions — automatic position correction, no fixture limitation, high precision.
For unmanned production — feeding, locking, testing and discharging combined into one automatic line.
Manual dispensing and ordinary semi-automatic equipment often cause uneven glue volume, glue overflow, position deviation and low consistency. HOTWIN provides custom automatic fluid dispensing solutions for various assembly scenarios, built on the integrated one-piece cast platform that eliminates assembly gaps and delivers far higher dispensing precision.
For small workpieces — integrated cast seamless platform, flexible operation, low investment.
For heavy-load continuous operation — outstanding long-term stability and higher precision.
CCD visual correction captures workpiece offset in real time and adjusts all program coordinates.
From desktop soldering robots to selective wave soldering equipment, HOTWIN delivers consistent solder joints for PCB and electronic assembly — covering automotive, FPC, motor and medical electronics with CCD vision locating, real-time temperature monitoring and MES-ready data capture.
Share your product structure and assembly process.
Product sample testing on our machines.
Custom machine configuration for your process.
Machine production and sample verification.
Customer confirmation and machine delivery.