All solutions related to “packaging” from planning to manufacturing up to delivering .
Selected polyethylene raw materials are converted to sheet shape, tube shape and make a film.
Melt the resin raw material with heat and pressure, extrude it in a cylindrical shape, and inflate like a balloon by blowing in air. Fold this film into two and wind it. Cut the rolled tubular film at an appropriate length and seal one of the openings to complete the bag. Way of making such a bag is called an inflation method.
It is possible to adjust the thickness and width of the film by setting the amount of air, extrusion amount, winding speed, etc.
Multilayer inflation is a method of making a single film by fusing a characteristic resin in a multilayer die, and in the finished film has no function in a single film.
We are glad to express your desired design and amorous glance by our three gravure printing machines.
Gravure printing refers to printing with an intaglio plate, transferring the ink that enters into the intaglio plate to a film, enabling artistic printing with a deep color tone and rich expression.
We can print up to 8 colors.
Lamination is called film and sticking films together.
At our company we adopt dry lamination which uses adhesive and laminate film, and it is possible to produce film with good transparency and feeling. By combining diverse films, you can also add multiple functions. It is a method suitable for small lot, quick delivery also.
It is a process to store the laminated film in the aging room (room where temperature and humidity are set) for a certain period of time and harden the adhesive of the film.
It is necessary to set the temperature and time depending on the type of adhesive and amount of usage.
We use inspection machines in various manufacturing processes and always check whether there is scratches on foreign materials or scratches on the film.
Cut the laminated film into desired number of the customer and cut the film into a certain size to make it easy to process to finish in the form of a bag.
Process the silted film into a bag shape.
In our company it is possible to finish various bags such as side seals, three-sided bags, flap bags, stand bags, bottom seal bags etc.
“Inline defect detectors” installed in printing machines / laminating machines, independent from “offline defect detectors”, bag manufacturing products “sliding test machine” used before mass production (whether there is no problem when palletized after filling the product ), “Tensile test” (whether the seal strength can withstand contents) or “vacuum tester” (whether the seal is properly made), and in each process, strict inspection is carried out based on the QC process chart, and do not make failures. We are taking a structure not to let defects go out of the company.
Also we conduct a residual solvent test using a gas chromatograph and we are working with a “no product that exceeds the standard value” out of the company.
In addition, through the operation of the ISO quality management system, all traceability is possible up to raw materials used, processing machinery and operators.
Strict hygiene control is required for the manufacture of food and medical products. I think that the packaging materials wrapping it are also the same.
At our company, the interlock type high-speed shutter is installed at the entrance. Also, installing an air shower at the entrance, wearing a hat that covers the whole head, wearing long sleeve work clothes regardless of the season, and making aware that “Do not mix foreign matter” and ” Do not bring foreign matters” throughout the company.
The printing cylinders also important items of our customers.
With systemized automatic warehouse, we can process accurately and quickly from inventory status management to delivery receipt.
We do the final check of the product and ship it to the customer.
Shipping and delivery is the last key to reduce the lead time.
We pay close attention certainly not only to speed but also to maintain quality during transportation.
Quick and reliable. Sugano don’t get rest once the job is get done.
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