The cost of a curling is as high as 120,000 sets of curling can top a house, this is because curling must be made of granite without mica, this stone is very rare, and the processing is difficult, only Scotland, Canada and the United States in the world can produce high-quality curling.
After the workers have collected the granite, they will cut it with special cable scissors so as not to damage the performance of the granite, and then use the model to mark the size of the curling pot and the location where it needs to be cut, and then use this cutting machine to cut out the stone rings required for curling, each stone ring will weigh 27 kilograms.
Workers will use high-strength rhino suction rods to transfer the stone ring out, and then use a drill to make a small hole in the center of the stone ring, and the curling handle will be installed in this hole.
Next for the machine to replace the grinding head, he will grind one side of the stone ring into an arc, after this side is completed, the worker will then turn the stone ring over, the other side is also polished into an arc, and then use the grinding head to grind a groove at the bottom of the stone ring, and coat it with epoxy resin glue, and then put a stone piece of the same size into the groove, and then use a hydraulic punch to press the stone piece firmly, which is mainly to extend the service life of the ice, when the bottom is damaged, only need to replace the stone piece to continue to use.
Next, a grinder is used to carefully polish the shape of the curling, and finally manual adjustments are made. The top and bottom of the curling are polished to create a concave shape, and the next step is to hit the side of the curling with glass beads, forming countless dents, mainly to prevent the curling from cracking when impacted.
Workers then sand the top and bottom of the curling on rough sandpaper to give the curling more friction. After completion, curling is about 18 kg to qualify.
Now the factory engraves the model and logo in the handle position, and then applies paint to make the letters more conspicuous. Finally, the handle is installed on the curling, and a curling pot worth 10,000 or 20,000 is manufactured.
With the rise of ice and snow sports at the Winter Olympics, if you can produce curling, you can definitely make a fortune. What do you think?