Sheet Metal Fab

Methods Of Improving The Utilization Rate Of Blank

In today’s competitive situation, enterprises can achieve the maximization of interests in order to remain invincible. Improving production efficiency and the utilization of raw materials is a constant theme. For enterprises that need thousands of tons of plate per year, it is very important to improve the material utilization rate of plate blanking. In order …

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Hemming & Seaming Tonnage Chart For Mild Steel & Stainless Steel

Hemming is a form of bending requiring higher amounts of tonnage than standard Air Bending. The tables below show the tonnage required for hemming and seaming operations. Hemming & Seaming Tonnage Chart For Mild Steel Note: Required tonnage is given per 1-meter length Hemming & Seaming Tonnage Chart For Stainless Steel Note: Required tonnage is …

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90° Bend Allowance Chart: Mild steel, Stainless steel & Aluminum

How To Use Bend Allowance Data? Example 1 – Bending 1mm mild steel in a 6mm V die If(f)= Elongation factor If(d)= Blank development size d=(20+40)-2f d=60-(2×0.87)d=58.26mm The following tables show the elongation factor(f)of mild steel, stainless steel and aluminium during a 90° bend. V = V-width (mm) t = material thickness (mm) f = …

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Air Bending Tonnage Chart: Mild Steel & Stainless Steel

How to Read the Pressure Chart If the material thickness and inner radius are known, the following information can be obtained from the chart below:1. Tonnage required to bend material of 1-meter length2. V-width to be used3. Minimum flange length Air Bending Tonnage Chart for Mild Steel Air Bending Tonnage Chart for Stainless Steel Material …

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Fabrication And Installation Of TDF Air Duct (Project Construction Scheme)

1. Project overview The terminal project is about 180000 square meters. It is a two-and-a-half-story terminal with partial mezzanine and three floors. The aboveground building area is 170000 square meters, the highest point is about 39 meters, and the underground pipe gallery is 7100 square meters. It is divided into hydropower and HVAC pipe galleries. …

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How To Make And Install Air Duct (Project Solution)?

1. Project overview The project is located on Modao Island, Zhongshan City, with a total construction area of 34580 square meters. Air duct installation works include: smoke exhaust system, positive pressure air supply system, exhaust system, fresh air and air conditioning system. 2. Preparation basis ● Schematic design engineering drawings ● Unified standard for quality …

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