Let’s go with CUNMAC to explore interesting things and some popular terms about material thickness in roofing roll forming machines! MATERIAL THICKNESS IN ROOFING ROLL FORMING MACHINE The material thickness for a roofing roll forming machine can vary depending on the specific machine and application. Typical sheet thicknesses range from 0.2mm to 0.6mm. Gauge is […]
Category Archives: News
05
Jul
Jul
CUNMAC has a successful shipment of a set of batten/tophat/reng roll forming machine to our valued customer in Australia. Let’s jump into this article to find out more information! CUNMAC Vietnam is delighted to announce the successful shipment and delivery of the product – Batten Roll Forming Machine – to our valued customer in Australia. […]
21
Jun
Jun
Cutting or Slitting? What is the difference between them? Let’s go with CUNMAC to unveil the distinctions through this post now! DIFFERENCE BETWEEN CUTTING AND SLITTING – Cutting makes straight cuts across material to create separate pieces. – Cutting makes flat sheets or specific-sized pieces from materials. – Slitting is dividing a material into narrow […]
23
May
May
Let’s have a cup of tea with CUNMAC and roll out the basic things about the leveling machine as well as its combination with other machines now! 1/ What is a leveling? How does the leveling machine work? – Leveling is a process using a leveling machine that to fix coil shape, make the surface […]
23
May
May
From flat sheets to desired shapes. Let’s jump into this article to explore some common materials used in roll forming now! WHAT IS ROLL FORMING? Roll forming is a continuous process where the metal sheet or strip is passed through a series of rollers, each set of rollers gradually bending the materials into the desired […]
11
May
May
Let’s go with CUNMAC to discover the important role of purlins in roofing structures. Besides, learn about C purlin and Z purlin and their differences. 1. What is a purlin? Historically named purline, purloyne, purling or perling, is a longitudinal, horizontal, structural member in a roof. Purlin is a beam used for support in structures, […]
11
May
May
Let’s go with CUNMAC to discover the key facts about Trapezoidal Roofing Sheets – their names, materials, applications, common profile drawings and how to produce them. 1. What are trapezoidal roofing sheets? Trapezoidal roofing sheets are shaped like a trapezoid, available in various colors. They go by different names in different countries: Rib-type, Spandek, Trimdek, […]
07
May
May
Which parts are required to form a roll forming machine? Let’s go with CUNMAC to discover the key components and their functions in a roll forming machine now! 1. What is roll forming machine? A roll forming machine or sheet metal roll forming machine is a piece of equipment used in the manufacturing industry to […]
19
Apr
Apr
Looking for the perfect roll forming machine for your roofing project? Let’s check out our overview of the most common types of roll forming machines to make an informed decision. 1. Standard roofing roll forming machine Also known as trapezoidal/rib type/spandek/trimdek/4 angles/waves roofing machine, creates IBR roofing panels from metal/steel sheets. Can produce various rib-type […]
19
Apr
Apr
A reliable roof requires a combination of roof trusses and roof battens. Let’s check the difference between them and their role in the roofing system now! 1. What is roof truss and roof batten? A truss is a structure using straight materials to form the roof in a triangle shape. The trusses combine and connect […]
