The flat screen printing machine is an important production equipment for the textile printing and dyeing industry, especially for the manufacture of towels (including bath towels, beach towels, decorative towels, towel tapestries, etc.). The flat screen printing machine transports the towel by the rubber conveyor belt (referred to as the guide belt). The multiple flat nets are overprinted on the towel with different colors. The accuracy of the printing and color registration directly affects the beauty and quality level of the finished towel, so it is required to drag The system is positioned accurately; in order to improve production efficiency and reduce costs, it is necessary to maintain a certain printing speed. If the speed is too fast, the inertia is too large, the guide belt is difficult to stop, and the positioning color is inevitably inaccurate. This is an unavoidable contradiction.
Do you understand the shape accuracy of the flat screen printing machine? When each physical quantity is expressed by a numerical value, it is necessary to first develop a standard and select a unit. The flat screen printing machine is no exception. Let us take a look at the shape and position accuracy information of the equipment:
1. If the ovality is too large, it is difficult to get an accurate diameter.
2. Attention should be paid to the relationship between dimensional accuracy and shape accuracy, that is, certain dimensional accuracy must have corresponding shape accuracy.
3. Shape and position accuracy of flat screen printing machine: shape and position accuracy, straightness, flatness, roundness, cylindricity, parallelism, verticality, coaxiality, etc.
4. When reviewing, according to the position and function of the parts in the machine, refer to the similar pattern data, and check whether the geometrical tolerance items and tolerance values are reasonable.
The level of flat screen printing machine’s positional accuracy is divided by the percentage of its allowable error to the dial scale value. The larger the accuracy level, the larger the allowable error is the larger the dial scale limit value, which will make the equipment more accurate. Work now. As you known, hotairstenter is a professional Flat Screen Printer manufacturer, welcome your visit for further information.
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