Ulrasonic welding is a method that uses mechanical vibrations to join molded plastic parts. This process is accomplished by converting high-frequency electrical energy into high mechanical motion without applying heat. The vibrations, which are around 20 kHz to 40 kHz, form a molecular bond between two materials. The combination of mechanical motions and applied force seamlessly adheres two plastics together into a joint. To learn more about how a manufacturing company accomplishes this, use this guide to ultrasonic welding. 

What Are Common Applications?

Businesses centered around life science, technology, medicine, and diagnostic industries require cost-effective manufacturing provided by ultrasonic welding. The aerospace and automotive industries use this method to adhere electrical components as well as large plastics, including door panels, instrument panels, steering wheels, air ducts, upholstery, and engine components. This technique is used on gauging metals, plastic molding and lights on an aircraft. In the computer and electrical industries, ultrasonic welding is used to forge the connections of wires and delicate circuits to distribute electrical power and signals, as well as to assemble transformers, electric motors, capacitors, and field coils.

Additionally, it is successfully utilized for the assembly of storage media, including flash drives and computer disks. Lastly, this method plays an integral role in the medical industry in producing specialized machines; intravenous spikes or filters; face masks; blood and gas filters; dialysis tubes; cardiometry reservoirs; arterial devices; anesthesia filters; and medical textiles, such as transdermal patches, fabrics for cleaning, sterile garments, and hospital gowns.

What Are the Benefits?

This technique is fast, economical, easy to automate, and a perfect solution for thermoplastic materials’ mass welding. With its extreme control over dimensional limits, this method increases biocompatibility while remaining safe and reliable. Ultrasonic welding has low capital costs, low cycle times, and automation abilities. As a result of its efficiency, many industries, including manufacturing companies, choose this method over ineffectual alternatives like adhesives, bolts, and solder. 

When looking for a quality and cost-effective manufacturing company in Bonita, CA, local science, medical device, and diagnostic industries trust Pacific Integrated Manufacturing Inc. For more than 15 years, this long-term manufacturing partner has offered complete contract manufacturing services, including assembly kitting, packaging, material procurement, and thermoplastics. Their "quality first” policy is put into practice at their 50,000-square-foot manufacturing plant, where products like plastic molding or custom automation cells are mass produced quickly, affordably, and efficiently. To get a free quote, call (619) 921-3464 or visit the website.