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July 13, 2022

Focus on high precision sheet metal fabrication - CNC Bending!

CNC bending means that the bending and forming of metal sheets are carried out on the bending machine. The part to be formed is placed on the bending machine, and the brake shoe is lowered to the part to be formed. The lever exerts the force to realize the bending and forming of the metal. We have advanced CNC bending machines. Our bending technology covers almost all products, such as metal enclosure,stainless steel enclosure, aluminum enclosure, metal cabinet,stainless steel cabinet, aluminum cabinet and so on.

July 08, 2022

What should be paid attention to in the production and design of sheet metal chassis shell

With the development of society and economy and the progress of industry, sheet metal chassis shell processing is more and more widely used in our daily production and life. Various sheet metal parts should be used in automobiles, machine tools, and various household appliances. Therefore, How to make sheet metal parts of good quality and beautiful appearance, processing technology is particularly important. The post-processing of the sheet metal chassis shell is mainl

March 26, 2022

How should we select material in sheet metal fabrication?----DONGJI tell you.

What are the material selection methods for steel fabrication? Under normal circumstances, sheet metal processing materials are mainly divided into the following, stainless steel, copper, aluminum and other materials, different types of sheet metal materials need to use different processing methods and used in different ways.

March 26, 2022

Bureau of Statistics: The rapid rise in prices of energy and raw materials such as coal and metals has been initially curbed

The Paper 2021-12-09 10:00 On December 9, data released by the National Bureau of Statistics showed that in November, with the continuous implementation of the policy of ensuring supply and stabilizing prices, the rapid rise in prices of energy and raw materials such as coal and metals was initially curbed, and the increase in PPI declined. From a month-on-month perspective, PPI was flat from a 2.5% increase in the previous m

March 28, 2022

What are the processing techniques for sheet metal processing?

The main processes of sheet metal processing include: Laser cutting , CNC bending, punching and shearing, stamping, rounding, riveting, welding and so on. All sheet metal processing processes are based on careful design and specification of product drawings by sheet metal engineers before operation. The main process terms are: blanking, riveting, bending, cutting, blanking, punching, riveting, pullin

April 05, 2022

Sheet Metal Assembly Service

In addition to sheet metal fabrication, we also provide value-added assembly services to meet customers' different product requirements. Our team is experienced in assembling a wide variety of custom cabinets, sheet metal enclosures, brackets , stainless steel boxes, and shells.

April 07, 2022

What should be paid attention to surface treatment in sheet metal fabrication?

1. All electrochemical treatment should be carried out in the state of the parts, because the chemical solution during the treatment process will be trapped in the crevices of the assembly and cause corrosion; 2. Spot-welded parts can be chemically treated, but not electrochemically treated; 3. Aluminum alloy castings cannot be anodized with sulfuric acid;

April 08, 2022

What is CNC Punching?

What is CNC Punching? CNC punching abbr Computer Numerically Controlled punching which is a common sheet metal fabrication process. CNC punching an electromechanical device that uses computer programming input to operate tools and generate patterns from software files. CNC punching an electromechanical device that uses computer programming input to ope

July 07, 2022

What is Metal Enclosure Box Manufacture?

We are a sheet metal fabrication and metal enclosure assembly provider. Our services include: Sheet Metal, Custom Fabrication, Stainless Steel and Copper Fabrication, Metal Surface Finish Services. We provide products,

July 06, 2022

Focus on high precision sheet metal fabrication-laser cutting!

Laser cutting technology is widely used in the processing of metal and non-metal materials, which can greatly reduce processing time, reduce processing costs and improve workpiece quality. Laser cutting is an indispensable equipment in sheet metal processing and a representative process in the sheet metal processing industry. Guangdong Dongji Intelligent Device Co., Ltd owns 3 imported laser cutting machines, with power of 6000w, 3000w and 2000w. The laser cutting incision is

March 20, 2022

How to improve the machining accuracy of sheet metal processing?

[ Whether it is a sheet metal processing manufacturer or an individual who performs sheet metal processing operations, it is often possible that the sheet metal processing accuracy is not ideal. Therefore, in order to better ensure guaranteed power, reduce material waste, and reduce labor, we need to improve the machining accuracy of sheet metal processing. So do you know how sheet metal processing can improve processing accuracy? Please let me introduce to you:

March 20, 2022

What factors should be considered in the design of sheet metal processing structures?

In the process of sheet metal processing, sheet metal structure design is a complex systematic project, because sheet metal is a material that must be used in many processing, such as machine tools, cabinets, chassis, etc., and due to the special material properties of sheet metal itself and Processing requirements, there are strict requirements and standards for the structural design of sheet metal products. Therefore, in order to do a good job in the structural design of sheet metal processing, designers need to comprehensively consider various factors. So wha

January 11, 2022

the popularity of new energy vehicles, is the home charging pile market still far away?

As the popularity of new energy vehicles, home charging piles will usher in popularity in the future. Can the company's cables be used for home charging piles? Yes, the answer is yes. The company's products can be used in home charging piles and public charging piles. Thanks for your attention. Our factory specializes in supporting sheet metal processing services. If a company wants to develop a brand of household charging piles, we can assist in proofing, mass production, docking assembly and testing, and assist in various safety certifications according to the customer

January 15, 2022

what is the sheet metal fabrication? let's have a look

Sheet metal fabrication is the process of forming metal sheets to the desired shape using different manufacturing methods. The completion of a product usually comprises of many steps – from cutting and bending to surface treatment and assembling DONGJI service include of creating metal parts or structures from raw metal materials. A number of fabrication techniques such as cutting, punching, bending and welding are used in the overall manufacturing process of metal products

March 06, 2022

Do you really know the difference between ordinary spot welding and laser welding?

what is lser welding Laser welding is an efficient and precise welding method that uses a high-energy-density laser beam as a heat source. Laser welding is one of the important aspects of the application of laser material processing technology. In the 1970s, it was mainly used for welding thin-walled materials and low-speed welding. The welding process is of thermal conduction type, that is, the surface of the w

March 19, 2022

What is sheet metal processing?

Sheet metal processing refers to the whole process of gradually changing the shape, size, material properties or assembly and welding of parts in a certain order in the production process until the sheet metal parts that meet the shape and size requirements are manufactured. For more complex structural parts, the production and processing generally need to go through many processes such as material preparation, unfolding, cutting blanks, forming and assembly. Combined to form a complete product manufacturing process, therefore, its processing process of

March 04, 2024

The Transformative Journey of Surface Finishing - Enhancing Metals for Aesthetic Brilliance and Durability

Surface finishing stands at the intersection of artistry and functionality, breathing new life into metals and influencing their performance in diverse applications. This industry overview explores the nuances of three pivotal surface finishing techniques. 1. Metal Powder Coating: The Art of Colorful Protection In the realm of metal finishing, Metal Powder Coating emerges as a dynamic force, marrying aestheti

March 03, 2024

Adaptive Welding Technology - Paving the Way for Future Trends

Adaptive welding technology is rapidly shaping the welding industry towards a future marked by intelligence, flexibility, and efficiency. This innovative approach is revolutionizing various welding methods, bringing unprecedented adaptability and innovation to the manufacturing sector. 1. TIG Welding's Digital Evolution TIG welding has long been praised for its high quality, precision, and cleanliness. The i

March 02, 2024

Efficient Energy Use and Sustainable Manufacturing in Metal Stamping

In the era of growing global concern for sustainable development, metal stamping technology, renowned for its role in the manufacturing industry, is actively addressing challenges to achieve efficient energy use and sustainable manufacturing practices. 1. Energy Efficiency in Metal Stamping Technology Metal stamping technology, known for its high level of automation and precision, is actively contributing to

March 01, 2024

Laser Cutting Services: Pioneering Digital Manufacturing

With the rapid development of digital technology, the traditional manufacturing industry is undergoing a digital revolution. Laser cutting services are standing out in the trend of digital manufacturing, becoming a core component of digital manufacturing due to its high automation and accuracy. 1. Metal Cutting: Setting a New Benchmark for Precision The application of laser cutting services in the fiel

February 24, 2024

Sheet Metal Fabrication: The Artistry Shaping the Future

As manufacturing industries continue to evolve, sheet metal fabrication, a complex and refined metalworking process, is emerging as a highlight in modern industry. From automotive manufacturing to the electronics sector, sheet metal fabrication spans diverse fields, standing out with its flexible design and exquisite craftsmanship. Let's delve into the intricacies of sheet metal fabrication, exploring its vital role in shaping the world around us. 1. Introduction to Sheet Metal Fabrication:

February 23, 2024

Sheet Metal Fabrication: The Art of Precision Metal Crafting

As the manufacturing industry continues to evolve, sheet metal fabrication, a complex and exquisite metalworking craft, is gradually emerging as a shining gem in modern industry. From automotive to electronics manufacturing, sheet metal fabrication spans various industries, standing out with its flexible design and exquisite craftsmanship. Let's delve into the intricacies of sheet metal fabrication, exploring its applications, fundamental techniques, and the pivotal role it plays in shaping the world around us. 1

February 22, 2024

Sheet Metal Processing: The Artistry of Sculpting Metal

With the continuous development of the manufacturing industry, sheet metal processing, as a sophisticated metalworking craft, is emerging as a shining gem in modern industry. From the automotive sector to electronics manufacturing, sheet metal processing permeates various industries with its flexible designs and exquisite craftsmanship. Let's delve into the nuances of sheet metal processing, exploring its applications, fundamental technologies, and the crucial role it plays in shaping the world around us. 1. Introduction to Sheet Metal Processing: Versatility of

February 21, 2024

Sheet Metal Processing: Customized Innovation, Crafting Precision Craftsmanship

In modern manufacturing, sheet metal processing, as a key production process, has become an indispensable part of various industries. It efficiently transforms metal sheets into various shapes, enabling the high-quality manufacturing of complex structures and designs. Here are some key points about sheet metal processing. 1. Overview of the Process: Sheet metal processing covers a range of fields, from precision parts to large structures, widely used in industri

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