2020-05-20

Which is the best weld-on hinge?As far as weld-on hinges are concerned, we may see them everywhere, in gardens, on fences, on trucks, etc., but the difference lies in the different shapes and materials of weld-on hinges. The quality of different weld-on hinges is also different. Read More

2021-04-09

By understanding RF international co., Ltd., you will find that it is difficult to find the weld-on hinges required for the project, it is difficult to know which hinge is the best, and there are various types of weld-on hinges, understand and know Their characteristics are the way to determine which weld-on hinges are best for a particular project. Read More

2021-04-02

Even a brief exposure to arc radiation may damage your eyes, causing symptoms of temporary blindness from burning. Repeated contact may cause permanent injury. When welding or being exposed to a welding arc, always wear appropriate welding helmets and gloves. Read More

2021-03-11

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2021-02-09

What is Welding？Welding refers to the joining or fusing of parts by heating and/or compression to form a continuum of parts. The heat source in welding is usually an arc flame produced by the welding power source. Arc - based welding is also called arc welding. We will guide you to know the welding Read More

2021-02-01

Metal stamping is a manufacturing process used to transform flat metal plates into specific shapes. This is a complex process that can involve a variety of metal forming techniques - blanking, stamping, bending and punching, etc. Read More

2021-01-05

What Is The Bullet Hinge Solution Do You Need?RF carries a variety of weldable hinges, including flat hinges, barrel hinges, adjustable hinges, round hinges, flag hinges, winged hinges and our most popular weld on bullet hinges. These hinges are good for welding on metal doors and lids when fastener Read More

2020-12-24

What Is Weld On Hinge A weld-on hinge is mounted with a weld instead of fasteners, making it extremely strong and able to support a lot of weight. These hinges are useful on thick metal surfaces where it may be impractical to drill and tap holes, and they offer better alignment, while preventing giv Read More

2020-10-14

Hinges are the most important part of any door. Among the many types of hinges entering the market today, one of the most commonly used and most popular is welded hinges. What is hinge welding? What features make them popular in many applications? l What is weld on hinges?l What are the characterist Read More

2020-09-25

Why are welded hinges so popular in many door applications? What is the main purpose of weld on hinges? What are the types of weld on hinges? Read More