Magnetic Picture Frame Photo Refrigerator Magnets, Double Sided Box Clear Acrylic Magnetic Photo Picture Frames and Refrigerator Magnets / Fridge Magnets / Photo Magnets, Custom photo magnets Custom Acrylic Magnetic Picture Frame Photo Refrigerator Magnets are great for holiday pictures, personalized calendars, save the dates and much more! Place these photo magnets as you like […]
Invisible Hidden Clothing Sewable Magnets, Round PVC Sew in Neodymium Magnet for Clothing, Sew-in Magnetic Snaps, Super strong plastic covered powerful button magnet for Purse Bag Closure, PVC neodymium magnets button
Invisible Hidden Clothing Sewable Magnets Features:
Part No.: NMSWM Seriers
Size : Customized
Shape: Round/disc shape
Raw material : Permanent Rare Earth Neodymium Magnet
Grade : N35 N38 N42 N45 N48 N50 N52 (other grade need to production )
Coating : Zinc / Nickle(other coating available)
Magnetism : Thickness (N & S pole on the flat ends)
Working temperature 60 ℃-220 ℃
Order information Magnet grade + Coating + Quantity
Service OEM & ODM available
If you have customized requirement,please provide us the following informations
The sewing magnets are never sold in single piece. It always comes in matched pairs. Every pair is marked with either a + or a – sign. The magnets are used as the clasp in the pocket of anywhere else in a pair of trousers or shorts. They are attached through typically sewn into a hem or sometimes through the fold of the fabric. Thus the magnets are not visible to the outside of the finished article.
With the plastic layer, or without?
Sewing Magnets are constructed of a thin neodymium magnet surrounded by a thin steel cup. We offer them either with or with a protective plastic cover. The cover does protect the magnet from moisture and possible corrosion. If your item is going to be washed frequently, we recommend the plastic cover. If you’re using it in something like a leather purse where it should never get wet, use the plain magnets.
While the plain magnets are simply sewn into pockets of material, the plastic layer does offer something to sew thread through to hold the magnet in place. round pvc sew-in neodymium magnet
Sewing Magnets without the plastic cover will exhibit slightly stronger pull forces. Without the added thickness of the two layers of thin plastic between the magnets, the magnets are a bit closer together. The closer the magnets are to one another, the stronger the attractive force will be.