Boss design for EJOT PT® Screws. The precondition for a reliable screw joint is the functional design of the components. Based on laboratory trials with models, . The optimized thread flank angle of the EJOT DELTA PT® screw reduces the radial stress compared to common 60° flank angles of sheet metal screws. The 20°. EJOT DELTA PT® is a thread-forming or thread-cutting screw for plastics, especially thermoplastics. Self-tapping fasteners for plastics are ideal for thin- walled.
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Expanded Foams Vehicle Interior trim.
Ejot PT® screws
Applications Self-tapping fasteners for plastics are ideal for thin-walled, flat construction methods. Here you will find information about successful applications and related topics.
Secure hold A perfect fit, through optimised material flow during assembly. The design of the thread ejto allows for good vibration resistance, effectively preventing the screw from working loose. You must log into the service area of the website in order to use the program.
DELTA PT® – Automotive Fastener – EJOT UK
Click here to ejjot Once you have entered the necessary parameters via the online form, your query will be processed by EJOT fastening specialists using Delta Calc. The thread flank also guarantees optimum material flow of the formed plastic even with reinforced thermoplastic. The enlarged core cross-section increases the strength of the screw so that high preload forces and tightening torques can be achieved even in high-strength thermoplastics.
The results will be sent to you by email. This saves time already during the design stage of a component. Cost-effective Lower inventory costs through the use of standard ;t. Our Application Engineers can assist you with CAD files you may need for engineering design development. Extended life Quick to install but very durable, thanks to the use of heat-treated steel PT Reliable plastic threaded fasteners.
Would you like to discover more of the World of Joining? You have 0 items in your cart. In lightweight construction every gram counts. Their use can lead to material savings and shorter injection moulding cycle times. High ejt strength and torsional resistance The enlarged core cross-section increases the strength of the screw so that high preload forces and tightening torques can be achieved even in high-strength thermoplastics.
The fatigue strength of the screw is substantially increased by the enlarged core cross-section and the optimised thread profile. With the ppt program Delta Calc. Minimal radial stress Small flank angles reduce radial stress, allowing for thin-walled construction ejjot.
Please use the Tab on the right for contact details of our specialist engineers. The possible range of uses includes all industrial applications.
Contents Introduction Product benefits Detailed description Personalised design support More information. Find out more here.
Self-tapping fasteners for plastics are ideal for thin-walled, flat construction methods. Good resistance to vibration The design of the thread pitch allows for good vibration resistance, effectively preventing the screw from working loose. Self-locking effect in thread The optimised pitch minimises the possibility of the screw working loose.
Taking into account the overall fastening costs for a component, self-tapping fasteners provide significant potential for savings. Increased dynamic load capacity The new core profiling has resulted in even greater safety under dynamic loading. Weight reduction In lightweight construction every gram counts. Strong connections for lightweight construction.
As a rugged fastener it delivers superb performance, even under extreme conditions of use. The large axial component allows the formed plastic material to flow off in an optimal manner.
This pitch realises very high thread engagement even at small installation depths.