Device for processing variable elliptical piston master

In order to improve performance, various elliptical pistons have been widely used in engines. These pistons not only change the ellipticity in each section of the skirt, but also the skirt busbars are mostly curved. At present, there are two main methods for adding such pistons. One is to directly process the variable elliptical piston with a special machine tool, and the other is to use the imitation shape processing. The latter method has high productivity and simple operation, and is especially suitable for large

Countersunk magnets, are composed of neodymium magnets with a counterbore hole,Countersunk hole neodymium magnets are with various sizes of discs or rectangles shapes.Neodymium Countersunk Magnet, are perfect for use as magnetic fasteners around the home or for use in commercial applications.Use the countersunk magnet with wood frames is a good DIY activity for holding tools and objects,furnitures and more...  

The neodymium Countersunk Magnet  is a neodymium, iron, and boron magnetic alloy blend.The magnets are with anti corrosion platings. The North and South poles are on the largest flat directions.Please note that countersink block magnets are materials with strong magnetism and fragile features which require cautions when operating them.

Countersunk Magnet

Countersunk Magnet,Neodymium Countersunk Magnet,Neodymium Magnet With Countersunk Hole,Counterbored Magnets

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