Try using a specially formulated product like novus 1 or just use lukewarm water mild soap and a cloth on the area that you plan to glue.
Gluing acrylic sheet to metal.
Follow the instructions on the packaging for amounts.
A two part epoxy should be used as these were developed for use with metals in heavy duty applications.
Step 1 test fit the acrylic and steel together to determine where the glue should be placed.
Projects that require gluing two or more acrylic sheets together can be very difficult as acrylic should not be glued together with an adhesive.
By properly cleaning acrylic you will ensure the strongest possible bond.
Open the product cap and apply metal glue to the prepared surface.
The most common glue for acrylics is a solvent based glue like weld on 4 which can be found on amazon for under 15.
Acrylic is a very distinct material.
Super glues require about one drop per square inch of surface.
You can glue acrylic materials permanently to other materials including steel using a binary adhesive such as resin epoxy.
Be sure to read your product instructions for any details on application and drying times before starting.
It is not often that acrylic needs to be glued to metal but it is possible.
Prepare your acrylic cement glue.
Next hold the acrylic in place exactly how you would like it to be glued.
Apply the metal glue.
The best method of gluing acrylic sheets together involves a chemical solvent that must be used very carefully.