high frequency embossing machine sales.What are the ten steps for making a paper burning embossing roller?

　　The production process of the paper burning and embossing roller is a process of craft production, which not only involves exquisite craftsmanship in terms of process technology, but also requires relevant professionals and advanced production equipment, which is commonly referred to as advanced technology and exquisite craftsmanship. It needs to pay attention to many things during the production process, which are the same for the paper burning and embossing roller. Let's take a look at the detailed introduction below.

　　1. Cutting: The roller body is made of seamless steel pipe, the shaft is made of 45 round steel, and the end plate is made of Q235 steel plate. A machining allowance of 8mm is reserved according to the drawing dimensions for cutting.

　　2. Turning processing: Turning the mating surfaces of roller bodies, end plates, and shafts, and processing them according to the H9/f9 mating accuracy.

　　3. Weld the reinforcing ribs and two end shafts inside the combined roller body, pay attention to correcting the coaxiality between the two end shafts and the inner sleeve, and only weld the inner end plate on the shaft.

　　4. Install the fully welded inner sleeve into the roller body, and weld the mating junction between the inner end plate and the roller body.

　　5. Install the outer end plate on both ends of the shaft and weld the junction surface between the outer end plate and the shaft and roller body.

　　6. Anneal the welded roller blank to eliminate internal stress. Our factory produces a large number of paper burning and embossing rollers.

　　7. Turning processing: Rough and fine turning of various parts of the steel roller body to the dimensions required in the drawing. The working surface roughness of the roller body should not exceed 1.6 μ M; The radial runout tolerance of the working surface of the roller on both ends of the shaft support surface (installation part of the rolling bearing) is 0.025mm; The roundness of the working surface of the roller body is 0.036mm; The matching circle of the bearing is processed with a precision of k6. Then frame the center frame and drill the end face to the size. For those who require paper burning and embossing rollers, please contact us.

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