Micro Screw Making Machine

Micro screw making machine is a device specifically designed for manufacturing extremely small screws. It can process thin metal wires into miniature screws. First, it cuts the wire, then presses out the screw head, and finally threads it. The entire process is fully automatic.

Product details:

The Micro screw making machine can produce extremely small screws, typically with a diameter smaller than M2. It is a highly precise integrated system that transforms thin wire into finished miniature screws through cold forming. From wire feeding to head shaping and thread processing, the entire process has been miniaturized, aiming to handle tiny and precise components with high precision.

The Micro screw making machine starts with very thin wire, which is usually wound on a small spool. The feeding mechanism is crucial; it must advance the wire in tiny and precise increments. A high-precision straightening machine can eliminate any bends, and then an ultra-fine shearing machine cuts the wire into blanks. The consistency of the blank length is of utmost importance, as even the slightest difference can affect the size of the final screw.

The core of the machine is its micro cold heading machine. This part uses extremely high pressure to perform heading on the end of the tiny wire blank to form the screw head. The punch and the mold themselves are very small and must be manufactured with extremely high tolerances in order to create a clean and distinct screw head shape on such a small scale without damaging the parts.

Product parameters:

Product Features:

The feature of the micro screw making machine is its extremely high precision. Its feeding mechanism can firmly grasp the extremely fine wire threads without slipping or breaking. The tap for threading is extremely small and is equipped with automatic lubrication. The threaded holes it creates are smooth, and they can be easily screwed into the nuts without getting stuck.