Why PEM® fasteners?
Why PEM® Fasteners? There are many advantages of PEM brand self-clinching fasteners. Remarkably, the fasteners provide strong, permanent attachment in metal as thin as 0.20 mm / 0.008”. Installation involves any parallel acting squeezing force.
What is pro-proven PEM self-clinching fastener technology?
Proven PEM self-clinching fastener technology permanently holds fastener to base plate. Variety of fasteners available.
What are captive panel screws?
PEM® brand captive panel screws are designed to help keep parts to a minimum and eliminate risks associated with loose hardware that could fall out and damage internal components. These panel fastener assemblies are ideal to attach metal panels or other thin material components in applications where subsequent access will be necessary.
What does PEM fastener stand for?
Engineering. Plastic encapsulated microcircuits, a method for packaging microcircuits. Power entry module. PEM nut or self-clinching nut.
Why PEM nuts are used?
There are many advantages of PEM brand self-clinching fasteners. Remarkably, the fasteners provide strong, permanent attachment in metal as thin as 0.20 mm / 0.008”. Installation involves any parallel acting squeezing force. Additionally, they have high push-out and torque-out performance.
How strong are PEM nuts?
PEM SH nuts are engineered to install into high-strength steel sheets at 975MPa maximum ultimate tensile and as hard as HRC 30 or less on the Rockwell “C” scale. Host panels can be as thin as 1.4 mm / .
How do you use PEM nuts?
PEM® Brand Fasteners Installation DemoPrepare properly sized mounting hole in sheet. ... Place shank of nut into mounting hole, preferably the punch side.With punch and anvil surfaces parallel, apply squeezing force until the head of the nut comes into contact with the sheet material.
How does a PEM fastener work?
PEM® brand fasteners utilize self-clinching, broaching, flaring, surface mount, or weld technology to provide strong, reusable, and permanent threads and mounting points in thin sheet metal, P.C. board materials, and other ductile or non-ductile thin material. Read more about self-clinching technology.
How do you remove a PEM stud?
0:202:48How to remove a stud - YouTubeYouTubeStart of suggested clipEnd of suggested clipOoit.MoreOoit.
How do you install PEM studs?
PEM® self-clinching studs are easily installed by placing them in properly sized holes in sheets and squeezing into place with any standard press: Install permanently in aluminum, steel or stainless steel in sheets as thin as . 020” / 0.51 mm. High torque-out and pushout resistances.
What is PEM machine?
The PEMSERTER® Series 4® insertion machine is totally pneumatic providing short cycle time for increased productivity and 53.4 kN / 6 tons of force and a 45.7 cm / 18” throat depth which provides clearance for a variety of chassis configurations.
What does self clinching mean?
Broadly defined, a self-clinching fastener (also known as clinch or captive fastener) is any device, usually threaded, that, when pressed into ductile metal, displaces the host material around the mounting hole, causing it to cold flow into a specially designed annular recess in the shank or pilot of the fastener.
How do self clinching nuts work?
Self-Clinching fasteners work by utilizing a special clinch feature. When the part is pressed into the hole, the parent material is displaced and cold-flows into the clinch feature, effectively locking the fastener into the panel, providing excellent torque-out and push-out performance.
What are clinch studs?
Self Clinching Studs for PC Boards A self clinching stud, also referred to as a press fit stud or a clinch stud, is designed to become a permanent fixture of the part, component, or device onto which it's installed.
What are clinch nuts?
Clinch nuts are self-clinching, internally threaded nuts that are pressed into the base material. Often times, these high strength fasteners are used in material that is too thin to tap threads.
What is a self clinching stud?
Also known as self-clinching studs, ribs under the head hold the stud firmly in place. Length listed is overall length.
What is 18-8 stainless steel?
18-8 stainless steel studs have good chemical resistance and may be mildly magnetic. Press them into a drilled or punched hole with an arbor press or similar pressure tool. Also known as self-clinching studs, ribs under the head hold the stud firmly in place. Length listed is overall length.
Why are pins passivated?
Pins are passivated for added protection against corrosion and oxidation. The ends are chamfered for easy insertion.
What is TP4 pin?
PEM® TP4 pins work on stainless steel sheets. Made of 400 series stainless steel, they resist wear and abrasion, but are not as corrosion resistant as 18-8 stainless steel pins. Pins may be mildly magnetic.
