Mold making for face mask with GSK25i

Due to the spread of the epidemic worldwide, masks are the simplest and most direct protection tool for human beings, and the demand for masks has surged. At this time, the core parts required for the production of masks by the mask machine-the welding machine of the mask machine reflects the key Role and important value.

The mask welding machine tooth mold is an important core part for welding and cutting in the mask production process. Its processing difficulty is long processing time, many links, and high requirements for hardness and precision. The welding tooth mold needs to be processed with a high-speed machining center and a fourth-axis turntable to realize four-axis linkage. During continuous processing for several hours, a small tool is used to cut on the steel circumferential surface. If there is no high speed, high precision and high dynamic response Control, it is impossible to process such a high-quality surface effect, can not show a clear outline.

The GSK25iMb CNC system supported by the machine tool is an iteratively upgraded high-performance and high-reliability CNC system based on the original GSK25iM series products. The system adds and optimizes related functions and performance for high-speed machining centers. The main features are as follows:

The system has the G05 high-speed high-precision smoothing and smoothing function, supporting the high-precision and efficient processing of mold parts;

The system has flexible acceleration and deceleration, which can reduce the impact during high-speed operation and extend the mechanical life;

480M large capacity program memory, convenient to store a large number of processing programs;

Match the 23-bit encoder high-speed and high-precision feed shaft motor, bringing high precision and high finish to the product;

The new generation of high-performance servo drives are equipped with parameter self-tuning, wave trap, and friction compensation functions, which can suppress vibration and eliminate quadrant traces. The tuning is simple, which can ensure high contour accuracy and high surface quality of the processed workpiece;

Support access to the smart factory network to achieve networked and information management.

High-speed and high-rigidity direct-coupled spindle, maximum speed 12000rpm;

High-precision high-speed screw rolling rod, fast moving speed 48m / min (acceleration 0.5G);

Roller linear guides are more rigid than ball guides (up to 2 times the strength);

The basic parts of the machine tool are made of Mihanna (dense drying) castings, with stable organization and permanent quality. The castings are calculated and analyzed by the finite element analysis method. The reasonable structural strength and the combination of reinforcing ribs provide high mechanical rigidity.

The bed adopts ultra-bottom and "human" shaped column design to ensure the stability of the machine during high-speed movement;

The use of A-shaped rib structure arrangement improves the vibration absorption effect. The structure is made of high-grade Mihanna casting materials, and the internal stress is eliminated by tempering to ensure the best rigidity and durability of accuracy

The spindle adopts high-speed, high-rigidity and high-precision spindle, high-power spindle motor, up to 12000 rpm, fast response, stable speed, and large output torque;

The X / Y / Z three-axis adopts high-speed and silent ball screw and guide rail, and the rapid movement speed can reach 48m / min. The guide rail mounting surface is precision processed to ensure the accuracy of the contact surface and provide reliable stability and overall rigidity.

All three axes use linear roller guides, and rolling friction replaces sliding friction, which makes the moving speed faster and achieves high speed and high precision requirements;

Large parts are all optimized with 3D design software SolidWorks, which improves the rigidity and stability of large parts and the whole machine, and effectively suppresses the deformation and vibration of the machine tool caused by cutting forces;

Imported parts are imported from key brands, which makes the machine have high reliability and high durability;

This model uses a direct-coupled spindle, low noise, high speed, and no backlash in transmission.

Mold making for face mask with GSK25i CNC