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Factory Supply Sheet Metal Box Fabrication - Custom sheet metal welding and assembly – HY Metals

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The customer satisfaction is our primary goal. We uphold a consistent level of professionalism, quality, credibility and service for Cnc Metal Parts, Die Casting, Bending Sheet Metal By Hand, Welcome to visit us at any time for business relationship established.
Factory Supply Sheet Metal Box Fabrication - Custom sheet metal welding and assembly – HY Metals Detail:

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Sheet Metal Fabrication Processes: CuttingBending or Forming, Tapping or RivetingWelding and Assembly.

Sheet metal assembly is the process after cutting and bending, sometimes it is after coating process. We usually assemble parts by riveting, welding, pressing fit and tapping to screw them together.

Tapping and Riveting

Threads are playing an important role in assemblies. There are 3 main methods to get threads: Tapping, riveting, install coils.

1. Tapping threads

Tapping is a process making threads in the holes for sheet metal parts or CNC machined parts with tap machine and tap tools. It is widely used on some thick and hard material such as steel and stainless steel parts.

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For thin metal or soft materials like aluminum and plastic parts, riveting and install coils will work better.

2. Riveting Nuts and Standoffs

Riveting is the simplest and most commonly used assembly method in sheet metal processing.

Riveting can provide longer and stronger threads than tapping for thin metal plate

There are a lot of Nuts, screws and standoffs for riveting. You can get all standard size PEM hardware and some MacMaster-Carr hardware from HY Metals for your assembly.

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For some special hardware we can’t source in local shops, you can provide to us for assembling.

3. Installing Heli-coil insert

For some thick but soft materials like plastic machined parts, we usually install Heli-coil inserts into the machined holes to get threads for assembly.

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Press Fit

Press fitting is suitable for some pins and shaft assembly, and widely used in machined parts, sometimes needed in sheet metal projects.

Welding

Welding is another commonly used assembly method in sheet metal fabrication. Welding can make several parts joint together strongly.

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HY Metals can do laser welding, Argon-arc welding and Carbon dioxide arc welding.

According to the metal welding works level, it is divided into spot welding, full welding, water proof welding.

We can meet all your requirement on metal welding for your assemblies.

Sometimes, we will polish the welding marks to get a smooth surface before coating.

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Product detail pictures:

Factory Supply Sheet Metal Box Fabrication - Custom sheet metal welding and assembly – HY Metals detail pictures

Factory Supply Sheet Metal Box Fabrication - Custom sheet metal welding and assembly – HY Metals detail pictures

Factory Supply Sheet Metal Box Fabrication - Custom sheet metal welding and assembly – HY Metals detail pictures

Factory Supply Sheet Metal Box Fabrication - Custom sheet metal welding and assembly – HY Metals detail pictures


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We're convinced that with joint endeavours, the business between us will bring us mutual benefits. We are able to guarantee you products high quality and competitive value for Factory Supply Sheet Metal Box Fabrication - Custom sheet metal welding and assembly – HY Metals , The product will supply to all over the world, such as: Dubai, Curacao, Brunei, Our factory is equipped with complete facility in 10000 square meters, which makes us be able to satisfy the producing and sales for auto part solutions. Our advantage is full category, high quality and competitive price! Based on that, our products win a high admiration both at home and abroad.
  • In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Maggie from Doha - 2018.11.22 12:28
    We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Karen from Malta - 2017.09.16 13:44
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