It is one of the welding methods that can join products themselves without using adhesives (solvents)!
Our company performs a welding method called "plastic ultrasonic welding," which vibrates molded products by applying ultrasonic vibrations and pressure, generating frictional heat at the welding interface, allowing for bonding without the use of adhesives (solvents). To efficiently generate frictional heat at the welding interface, it is necessary to incorporate the welding shape during the design phase, and since the outcome is determined at the design stage, thorough consideration is required during the design process. *For more details, please feel free to contact us.*
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**Characteristics of Resins (Excerpt)** ■ABS Common Name: (Similar) ABS/PC, AES, ASA Weldable Materials: PC/AS/PMMA/PVC Weldability: ◎ Impression from Experience: The overall weldability, which encompasses transmission, impact resistance, and creep resistance, is outstanding compared to other materials. Track Record: Numerous ■AS Common Name: SAN Weldable Materials: PC/ABS/PMMA/PVC Weldability: ◎ Impression from Experience: It has transparency and good transmission properties. Track Record: Food containers ■PC Common Name: Polycarbonate, Similar: PC/PBT Weldable Materials: ABS/AS/PMMA/PVC Weldability: ◯ Impression from Experience: Bubbles tend to form at the weld area, leading to potential leakage issues. In such cases, the shape of the weld is important. Track Record: Medical device tubes *For more details, please feel free to contact us.*
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Our company primarily manufactures eye drop caps as a primary supplier for major pharmaceutical manufacturers. We practice a one-stop solution in-house, covering everything from primary processing such as "aluminum pressing" and "plastic (injection) molding" to secondary processing including "PAD and silk printing," "ultrasonic and other thermal welding," as well as "assembly," "inspection," and "packaging." In terms of quality control, we continue to conduct rigorous inspections with confidence as a primary supplier for major pharmaceutical manufacturers, based on the accumulated know-how, and we prioritize providing products that satisfy our customers. Drawing on our extensive practical experience in various technical fields mentioned above, we strive daily to remain a beloved company, "Monozukuri Creation Workshop," that earns the trust and peace of mind of our customers.