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Factory wholesale Metal Furniture Fittings - Custom sheet metal welding and assembly – HY Metals

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Gaining purchaser gratification is our firm's intention eternally. We will make wonderful endeavours to build new and high quality merchandise, satisfy your exclusive needs and provide you with pre-sale, on-sale and after-sale products and services for 3D Print, Prototype Sheet Metal Parts, Prototype Metal Stamping, And there are also a lot of overseas close friends who came for sight seeing, or entrust us to buy other stuff for them. You will be welcome to come to China, to our city and to our manufacturing facility!
Factory wholesale Metal Furniture Fittings - 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 wholesale Metal Furniture Fittings - Custom sheet metal welding and assembly – HY Metals detail pictures

Factory wholesale Metal Furniture Fittings - Custom sheet metal welding and assembly – HY Metals detail pictures

Factory wholesale Metal Furniture Fittings - Custom sheet metal welding and assembly – HY Metals detail pictures

Factory wholesale Metal Furniture Fittings - Custom sheet metal welding and assembly – HY Metals detail pictures


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Our aim is usually to give superior quality items at aggressive rates, and good -notch company to clients around the earth. We have been ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for Factory wholesale Metal Furniture Fittings - Custom sheet metal welding and assembly – HY Metals , The product will supply to all over the world, such as: Manchester, Mauritius, Albania, Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound solutions with good logistics service and economical cost. Depending on this, our solutions are sold very well in the countries in Africa, the Mid-East and Southeast Asia.
  • This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Rosemary from Hongkong - 2018.11.04 10:32
    The customer service staff's answer is very meticulous, important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Molly from Spain - 2018.06.18 17:25
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