Understanding the sheet metal processing process of precision machining manufacturers

Release time:

2020/10/09

Source:

RUIXIN MACHINERY

The sheet metal manufacturing process powers the industry, and virtually every type of customizer relies in some way on the parts, specialized components, structures or equipment that result directly from sheet metal manufacturing. From large industrial structures and supports to the most sensitive digital components, sheet metal plays a key role.

What is the sheet metal fabrication process?

At Precision Fabricators, sheet metal fabrication is made up of almost as many individual processes and tools as the applications it serves. Their common goal, from laser cutting to stamping and forming, is to transform a piece of metal material for use in a specific project. This can be achieved through a variety of methods.

Bending & Forming & Laser Welding

The bending process in sheet metal utilizes unique tools (such as bending machines) to create U-bends, V-bends and custom shapes from flat sheet metal. Folding, machining and stamping are all common methods of bending or forming metal. Rotary bending and elastomer bending can create new shapes even when the surface is finished and fine, while punching is an example of precision fabrication using dies.

Cutting

The sheet metal cutting process can involve a variety of tools, from basic to advanced. Custom cutting of special alloys, precious metals, and especially hard materials often requires the use of laser cutting. This process can improve accuracy and precision when cutting products and increase efficiency as computer aided programs ensure the most efficient graphics are used.

Joining

Often, a part cannot be created from a single, flat sheet of metal - some form of welding process or assembly must combine two or more separate parts. Riveting, bonding, brazing and welding are all different methods of creating a single bound metal assembly.

Finishing

Once a piece of metal has been cut, formed, bent or otherwise finished, it can be finished and protected with paints, powder coatings, screens and other custom finishes. Some of these automated finishes are designed to give the metal unique properties such as additional strength, electrical conductivity, corrosion resistance or special chemicals.

Material Selection

Some materials are easier to machine for precision parts than others, making material selection an important step in any sheet metal fabrication process. In addition to obtaining the best final cost and performance match, a careful study of material selection by a precision fabricator can save a great deal of money, time and effort for a project.

Material selection can also help determine the best manufacturer for a project. Many custom part fabricators specialize in special materials or pride themselves on offering a full range of services in one facility. Precision machining, precision forming and laser cutting of precision tolerances for sheet metal fabrication are just a few of the unique services offered by specialized manufacturers.

Key words:

Parts processing

Previous article

Things to note when machining parts in a machine shop

Next

Other dynamics

CNC handpiece machining is a traditional machining process

Many R & D enterprises just developed a new product in the absence of open molds, are required to hand-plate prototype, first play a sample or several samples, first test its structure, function, appearance and other rationality. cnc hand-plate processing is a traditional processing technology, its processing out of the material characteristics with high strength,

Machining of mechanical parts, large quantity and high quality

The customer sent a set of 3D engineering drawings to the customer service department and asked if our factory could machine it. After the technical department reviewed the customer's drawing, the part could be machined by CNC lathe.

Basic features, processes and considerations for mold processing

Die processing refers to the processing of forming and blanking tools, which also includes die cutting and shearing dies. Usually the die consists of an upper die and a lower die set, where the material is shaped by the action of a press, with the steel plate placed between the upper and lower die. When the press is opened, the workpiece determined by the shape of the die is obtained or the corresponding scrap is removed. Workpieces as large as an automotive dashboard or as small as an electronic connector can be formed with a die.

Precision parts processing, the appearance must look good

In many cases, superficial work should be derogatory most of the time, but superficial work on parts finishing is certainly a sign of competitiveness. Today's customers are looking for higher aesthetic requirements,

Machining process protocols for mechanical parts

Process procedures for machining, technical personnel according to the number of products, equipment conditions and quality of workers, etc., to determine the process used, and the relevant content written into the process documents, such documents are called process procedures.

Some notes on mold processing

process preparation concise, detailed expression, processing content as much as possible numerical expression.

Ruixin Machinery

TEL：

0086-0631-6088677

E-MAIL：

N13361172775@163.com

ADD：

No.12-2, Xincheng Street, Rushan City, Weihai City, Shandong Province