Mica board processing manufacturer

Mica board processingIt can withstand sawing, drilling, turning, milling, planing and other processing, and there should be no cracks or slag falling after processing. Punching can be done for thicknesses below 3mm, and cold punching does not require heating. Generally, the model needs to be preheated before punching. Used as insulation components for high and low voltage motor and electronic industries. Due to its excellent performance in various aspects, it is widely used in industries such as electrical, construction, chemical, electronics, aerospace, automotive, electric locomotives, and ships.

At room temperature, it is a hard plate-like material that becomes soft when heated. Continuing to heat and apply pressure can shape insulation components into different shapes, such as insulation cylinders, insulation rods, boxes, and V-rings. Require molded parts to be free from delamination, cracking, and glue flow, and to no longer deform after cooling. Plastic mica board treated with alkyd resin adhesive and insect glue as drying agents at a temperature of 11005 ℃ for 15 minutes; The molded mica board with organic silicon resin or polyimide adhesive can be molded by treating it at a temperature of 130 ℃± 5 ℃ for 15 minutes.

Attention should be paid during processing: When the positioning reference of the part is difficult to coincide with the design reference, the assembly drawing should be carefully analyzed to determine the design function of the part's design reference. Through the calculation of the dimension chain, the geometric tolerance range between the positioning reference and the design reference should be strictly defined to ensure processing accuracy. For epoxy board machining centers with automatic measurement functions, coordinate system measurement and inspection steps can be arranged in the process, that is, before each part is machined, the program automatically controls the probe to detect the design reference, and the CNC system automatically calculates and corrects the coordinate system to ensure the geometric relationship between each machining part and the design reference.

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