Sonics & Materials: Hand-held welding sealer

Compact and rugged, Model H-520 from Sonics & Materials (Newtown, CT) is a 500W, 20kHz hand-held welder designed for spot welding and reaching difficult areas.

Jun 30, 2000

Integral ½”-dia titanium front driver replaceable flat face tip. Microprocessor handles programmable timing and digital amplitude control. Features 2 overload protection circuits for both the power supply and the converter.

Sonics & Materials, Inc.

Are You Greenwashing?

List: Digitalization Companies From PACK EXPO

Our List of Cobot Palletizing Solutions

Machinery Basics

How Do Horizontal Form/Fill/Seal Machines Work?

Liquid Filling Equipment Package This Pmmi

A Video Overview of Liquid Filling Machines

What Can You Package on a Vertical Form/Fill/Seal Machine?

A Look into the World of Cartoning Equipment

2025 Food Safety And Sanitation Trends Cover

Training, Enterprise-wide Buy-in Support Food Safety and Sanitation Efforts

To help end users overcome workforce challenges, OEMs and suppliers should increase their training programs, as well as innovate for tomorrow by implementing digital integration into their offerings.

Baled polyethylene film awaits processing. California’s EPR law is pushing investment in end markets and infrastructure to ensure that material like this finds a viable second life rather than landfill.

End Markets Will Decide Flexible Film Recycling in CA, Elsewhere

Dan Felton, FPA president and CEO, outlines the recovery challenges facing flexible packaging—including limited curbside access and lack of end markets—during the association’s 2025 State of the Industry presentation.

U.S. Flexible Packaging Keeps on Growing Through Headwinds

Paper-based containers coated with PHA provide a compostable alternative to conventional plastic linings, delivering grease and moisture resistance for foods like sushi, produce, and ready-to-eat meals.

Compostable Packaging Finds Its Footing

Semi-automatic Liquid Drum Filler Increases Operator Efficiency

Annual Outlook Report: Sustainability

The road ahead for CPGs in 2025 and beyond—Packaging World editors review key findings from a survey of 88 brand owners, CPG, and FMCG readers.

Download Now

Annual Outlook Report: Automation & Robotics

What's in store for CPGs in 2025 and beyond? Packaging World editors explore the survey responses from 118 brand owners, CPG, and FMCG Packaging World readers for its new Annual Outlook Report.

Download

Annual Outlook Report: Automation & Robotics

Products

Sonics & Materials: Hand-held welding sealer

Sonics & Materials, Inc.

Are You Greenwashing?

List: Digitalization Companies From PACK EXPO

Our List of Cobot Palletizing Solutions

How Do Horizontal Form/Fill/Seal Machines Work?

A Video Overview of Liquid Filling Machines

What Can You Package on a Vertical Form/Fill/Seal Machine?

A Look into the World of Cartoning Equipment

Training, Enterprise-wide Buy-in Support Food Safety and Sanitation Efforts

End Markets Will Decide Flexible Film Recycling in CA, Elsewhere

U.S. Flexible Packaging Keeps on Growing Through Headwinds

Compostable Packaging Finds Its Footing

Semi-automatic Liquid Drum Filler Increases Operator Efficiency

Integrated Lane Dividing Solution

Box Handling Solution

AI Sustainability Platform

October 2025

PELV Showcase 2025

September 2025

July/Aug 2025

How AI is Making Packaging Robots Smarter and More Adaptable

Humanoid Robots in Packaging and Processing: 2025 Status Report

Conveying, Feeding & Inserting e-book

Researched List: Fast Changeover Cartoning Equipment