Custom die-cut and insulating parts
Not every technical task can be solved with a standard part. Ernst Lingenberg GmbH manufactures individual stamping, contouring and insulating parts made of non-metallic materials – according to a drawing, pattern or measurement specification. Shape, material thickness and material are specifically matched to the application area, function and quantity.

Our solutions for custom-made products
Flat punched parts
Rings, discs, intermediate layers and free outer contours can be carved from suitable non-metallic materials. The geometry is determined by the drawing, material thickness and the manufacturing capabilities.
Isolated parts
Non-metallic insulated components separate components structurally or complement electrical and thermal protection concepts. The required properties must be identified early and technically tested for the specific application.
Contour parts with cutouts
Drills, slots, internal sections, and asymmetrical shapes can be transferred into a production-ready contour. A dimensioned drawing with tolerances forms the best basis for this.
Material &
Contour
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Rubber, plastic, vulcanized fiber, aramid fiber or hard paper in coordinated shapes and strengths. |
- Rubber
- Plastic
- Vulcan fiber
- Fiber-reinforced composites
Planable from the sample to the series
Even an existing pattern or a scale drawing can serve as a starting point. Together, missing details are added and converted into a clear specification. In this way, a special request does not become a permanent special construction project, but a component that can be planned for development, procurement, and mass production.
What we need for the feasibility study
- Detailed drawing, pattern or, if possible, precise scale sketch
- Outer contour, internal sections, holes and tolerances
- Material and thickness of material
- Desired function and relevant environmental conditions
- Quantity, serial requirement and desired delivery period
Direct contact
What solution can we implement for you?
Daniel Maiworm
Managing Director
Note: AI-optimizedFurther solutions
Gaskets
Reliable sealing.
Precision gaskets.
The right technical seal helps ensure the performance, service life and operational reliability of your valve, threaded connection or assembly.
Note: AI-generatedWashers
Being inferior and outmaneuvering.
Die-cut washers and washers cut from tubing offer flexible solutions in small, large and custom sizes.
Note: AI-generated