This company specializing in industrial machinery that produces steel drum can Process of inserting the steel coil, which is the material of the drum can Process of peeling the bent steel plate Cut one drum can each make it cylindrical weld the joint Eliminate step difference after welding curl the end Press the middle part of the drum can to protrude This part increases the strength of the drum and at the same time serves as an easy-to-roll process of cutting off the lid and bottom part Use the space to cut the inlet cap as well curl the end drill the inlet put on the finish Chemical treatment after cleaning to prevent rust process of attaching the lid to the body turn it over Also attach the bottom process of checking whether there is an error with the sensor Attach a seal to prevent foreign substances from entering process of coloring drum cans After painting, heat the drum cans process of removing the seal Turn on the light and check that there are no problems inside put the lid on make final confirmation Asai Screw Manufacturing Co., Ltd. in Soka City, Saitama Prefecture, Japan This plant produces 400,000 screws per day. The process of placing wire rods Forging processing of the pressing machine (header processing) The process of removing dirty parts by wiping the surface oil washing process rolling processing
Creates a spiral of screws sharpen the tip of the screw roller sorter
Select defective products screw test Hokusei Pencil Co., Ltd. is a company that specializes in producing pencils for over 70 years Factory/office ※Pencil types and colors may change depending on the process. note that For pencils, I use cedar and cypress trees that grow in American forests. It is a large tree with a height of about 30m, about 70 to 80 years old Carve the board and make a semi-circular groove where the lead fits him Check the NG part (Because it can be used other than the colored groove) Place the lead in the groove of the board After applying the adhesive, stack another board, put a weight on it, and stick it together Fix after gluing Sharpen it into a pencil shape. By changing the cutter, the axis can be hexagonal, round, triangular, square, heart-shaped, etc Turn it over and scrape the other side as well Mix the paint used for painting Pass through the perforated rubber and apply paint Defective product inspection Process of imprinting the product name and core density Sharpen the pencil Put it in a box, can, bag, etc., and you're done. Finished pencils are sent from the factory to stationery stores Founded in 1968, Iwako Co., Ltd. is a manufacturer specializing in plastic stationery, mainly making erasers prototyping Make a prototype using wax or plastic (3D printer) cleaning After cleaning, take out the dried prototype Assembly The process of coloring the pellet that is the material of the eraser Assemble the mold that determines the shape Insert the pin that pushes out the finished part The process of attaching the mold to the machine fixed with magnets A cooling water circulation hose is attached to cool the melted and hot eraser material in the mold. put the colored pellet into the machine melt and spray pellet Finished eraser parts separate parts from excess Drop the completed parts with a pin The surplus parts are reprocessed and reused Process of assembling finished parts packing cataloging Kawawa Industrial Co., Ltd. located in Ibaraki Prefecture, Japan. Kawawa Industrial has been making large-scale aluminum for 60 years since its foundation. Create a mold by adding sand to a model made exactly like the product. Remove the model from the mold hardened with resin. Dry the mold using fire. Combine the upper part of the mold Melt aluminum alloy in furnaces above 720℃ The aluminum alloy melted at 720℃ or higher is poured into the mold. When the aluminum has hardened sufficiently, the mold is removed and the product is taken out. Remove unnecessary parts other than the product. short blast
Use a small metal ball to smooth the surface of the aluminum. camera inspection
The camera verifies that the product is made to the correct dimensions.
