With PFA’s SWITCHMAX® mold wiring solution, it is possible to connect all core position sensors into single press inputs for set and pull, and provide operator side LED light indications for core positions. Secondarily designed for blocking unwanted signals, the system includes cross-connected sensor verification for mechanical switches, 3-wire PNP integration, and relay sensor adapters […]
Responds to industry chatter about long deliveries for Hydraulic Locking Cylinders. While supply chain impacts from Covid-19 have plagued many manufacturers, the roller coaster ride has seen some bright spots in service and delivery. PFA Inc., supplier of KOR-LOK Side Action Systems – a specialty type of Preloading Hydraulic Locking Cylinder, for example. During the […]
Industrial automation refers to robot machinery that are hardware and software tools associated with control systems.
End effector, or End-of-Arm Tooling (EOAT), describes any device attached to the end of a robotic arm and robots are practically useless without them.
Electric grippers execute highly accurate gripping force, position, and speed control that are difficult for conventional air units to carry out.
The purpose of air grippers is to grasp or enclose parts for transfer, insertion, or assembly in automated manufacturing systems.
Types of Metal Stamping
Various types of grippers combine both the dexterity of a normal hand with the gripping strength of a robot in the manufacturing process.
Hydraulic press machines should be fitted with failsafe locking systems and operators kept informed and engaged with the safety processes.
Choosing the best gripper for your environment can be the difference between operational success and failure.
Mold Side-Actions: How, Why and When They Work
Understanding the effects of injection on the core, slide and associated components is critical to s...
Quick Math for Cylinder Calculations
Simple cylinder calculations provide good first look comparisons for proper sizing when moldmakers a...
PFA, Inc. Purchases California-Based American Aerostar
PFA, Inc. (www.pfa-inc.com) purchased American Aerostar (www.astar.com) in 2005 and continues to man...
Understanding the Advantages of New Modular Technology: Maximizing ROI and Minimizing Risk
Proven off-the-shelf modular mold components and complete component systems meet today’s demanding d...
Trio of New Presses Gets SMED Upgrades
Hydraulic die clamps and die lifters installed on three new mechanical presses boosts press uptime b...