In the production of locomotive parts using sheet metal bending, many workpieces cannot be directly produced according to the design drawings. As a result, it becomes necessary to add stretchers, positioning, or special bending sets …
Stretchers, Positioning and Special Bending Sets in Sheet Metal Bending Read More »
With the increasing overcapacity in the manufacturing industry, it is becoming increasingly crucial for companies to enhance their market share in a saturated market. This requires enterprises to significantly improve their market demand sensitivity. Due …
During the long-term use of fiber laser cutting machines, some losses may occur, resulting in problems such as slow cutting speed and poor cutting accuracy. While many people assume that the laser power is the …
Why Does the Power of Fiber Laser Cutting Machine Decrease? (5 Reasons) Read More »
1. Scope This process is applicable to bending various angles of ferrous metals using press brakes in our company. 2. Equipment and Tools 2.1 Equipment: CNC sheet metal press brakes, mechanical pressure bending machines 2.2 …
Mastering the Art of Bending Operations: Your Ultimate Guide Read More »
What is brass? Brass is an alloy made of copper and zinc, commonly referred to as ordinary brass. If the alloy contains more than two elements, it is referred to as special brass. Brass is …
Discover the 5 Different Types of Brass and Classification Methods Read More »
1.0 Objective: To guide bending personnel in the more rational selection of die molds, improve the service life of the molds, and reduce abnormal wear and tear. 2.0 Function: To shorten the time required for …
Press Brake Toolings Selection Guide and Standards Read More »
In this article, our primary focus will be on determining the weight of H-beams and I-beams. For your convenience, we have developed two separate calculators: one for H-beam weight calculation and the other for I-beam …
Calculate H Beam & I Beam Weight (FREE Chart & Calculator) Read More »
What should be done to properly and effectively repair the hydraulic cylinder of a press brake? Are there any good methods? The hydraulic cylinder of a press brake consists of a piston, sleeve, piston rod, …
How to Properly Repair the Hydraulic Cylinder of Press Brake? Read More »
China’s laser marking industry has a rich history of over 50 years and boasts the earliest development and highest adoption rate of laser equipment. Laser marking machines have found widespread use across a variety of …
Top 10 Laser Marking Machine Manufacturers in China (2023 Updated) Read More »
Preparation: Equipment / Tools: V-grooving machine, turnover cart, tape measure, caliper, oil-based pen Operating Instructions: Precautions:
Sheet metal parts and products are ubiquitous in both industry and daily life, and are widely recognized as one of the fundamental processing categories. There are four primary sheet metal processing techniques: punching (shearing), folding …
Master Sheet Metal Riveting: Tips for Process Selection Read More »
The process of bending sheet metal is not only crucial for the smooth execution of an enterprise’s production plan, but also significantly impacts its economic benefits. As a result, the safety of this process has …
Sheet Metal Bending Safety: Dangerous Sources & Protection Read More »
How to clean and maintain laser lenses In the optical path system of a laser cutting machine, the protective lens is a consumable component. To minimize usage cost, it is necessary to clean the lens …
1. Remove the front worktable plate, front support arm, and protective cover As shown in the picture: 2. Blade removal ① When disassembling, remove the blade first. Leave one bolt in the middle of the …
Replacing Blades on Hydraulic Guillotine Shears: Steps and Procedures Read More »
Purpose The purpose of this document is to standardize the work behavior of operators and ensure human-machine safety, preventing product rework and scrap due to human negligence. It also aims to promote standardized and normalized …
Operating and Maintaining Your Shearing Machine: Cutting-edge Tips Read More »
Due to the rise in labor costs and the increasing demand for high-quality products in the sheet metal processing industry, the profit margin for sheet metal processing has become narrower. It is becoming difficult to …
How to Select Equipment for Automated Sheet Metal Fabrication? Read More »
The CNC Press Brake described in this article is an electro-hydraulic, synchronous, double-cylinder, up-moving machine. The principle of CNC Press Brake The principle of bending is essentially identical to the angle forming principle of a …
All laser cutting machines essentially consist of a laser, a light guiding system, a numerical control motion system, an auto-adjusting cutting head, a work platform, and high-pressure gas blowing systems. Many parameters can affect the …
Frequent Laser Cutter Parameter Adjustments You Should Know Read More »
What is a laser welding machine? A laser welding machine is a device that uses high-energy pulse laser to irradiate the workpiece to achieve the purpose of welding. It can accurately weld the workpiece by …
Mastering Laser Welding Machines: Your Comprehensive Guide Read More »
In laser systems, optical lenses are consumable items. To extend their service life and reduce operating costs as much as possible, it is essential to clean the lenses strictly following this standard. During the replacement …
How to Clean the Lenses of a Laser Cutting Machine? Read More »
According to preliminary understanding, most stainless steel products are produced through argon arc welding and other conventional welding methods. Although these methods can fulfill 80% of production requirements, they can result in defects in the …
Do you know the different types of steel and their characteristics? Today, I will provide an overview of 24 different types of steel. I’m sure there will be some information that you are not familiar …
Discover the Essential 24 Types of Steel for Your Needs Read More »
How to calculate the depth of the bend (or the penetration depth of the punch into the die) on a press brake with a given bending angle, measured angle, sheet thickness, and die opening? The …
Press Brake Bending Depth Calculator (Punch Penetration Depth) Read More »
It seems inappropriate to list steel as a lightweight material. However, by selecting the appropriate alloy composition and heating, the mechanical properties of steel can be customized. At this point, steel surpasses almost all other …
Laser welding equipment utilizes high-energy laser pulses to focus and melt the target metal, thereby welding the workpieces together The new welding technology has a positive effect, however, if not handled correctly, it can result …
Welded structures often have shortcomings that are mainly reflected in the problems of welded joints. These problems include the following aspects: Welding stress and distortion Local high-temperature heating during welding results in an uneven temperature …
Master Welding Distortion: Tips to Control It Like A Pro Read More »
Principle of laser welding Laser welding involves directing a high-intensity laser beam onto a metal surface. The laser interacts with the metal, causing it to absorb the laser energy and convert it into heat. This …
Laser Welding Training: Master the Basics for Metal Materials Read More »
The process of laser welding, primarily for sheet metal welding, can be divided into two categories: fiber continuous laser welding and YAG pulse laser welding. Based on the laser welding principle, it can be further …
Laser Deep Penetration Welding: Things You Should Know Read More »
Advantages of laser welding Compared with other welding technologies, laser welding has several advantages: Disadvantages of laser welding However, laser welding also has some limitations:
What is the temperature of laser welding? The temperature can reach up to 3000 degrees. The temperature can be adjusted manually through parameters. In traditional welding, the temperature is fixed, but in laser welding, the …
Laser Welding Temperature: What You Need to Know Read More »
In this article, we present a list of 73 essential welding basics that all beginners must be aware of. These 73 basic welding concepts are a culmination of experience and provide the most important information …
78 Welding Basics: Beginners Should Memorize These Read More »
The first step in the sheet metal fabrication process is the unfoldment of the geometries and the coherent body. The accuracy and correctness of the sample unfoldment directly impacts the quality of the final part. …
After decades of development, laser technology has made its way from the laboratory into people’s daily lives. It can be seen in various aspects of public life, including food, clothing, housing, transportation, industrial processing and …
What is laser? With the rapid advance of laser manufacturing technology, its use has become widespread in the industrial sector. For example, laser marking, engraving, cutting, and welding are the primary application processes. Additionally, laser …
Top 15 Laser Welding Machine Manufacturer in 2023 Read More »
With the constant advancement in laser power, high-power laser welding automation solutions are increasingly being utilized in high-end manufacturing, leading to its growth as a new application of laser welding. The transformation and upgrading of …
Laser Welding Applications: In Automobile, Power Battery, Aerospace and Shipbuilding Read More »
1. Not paying attention to selecting the optimal voltage during welding [Phenomenon] Regardless of whether it is root, filling, or cover passes, the same arc voltage is chosen for all welds, regardless of the size …
The CNC turret punch is widely used in the sheet metal processing industry due to its fast speed, high precision, strong versatility of molds, and its suitability for small batch and multi-variety product production. However, …
The Ultimate Guide to Choosing Turret Punch Tooling Read More »
A stamping press is a commonly used processing machine in the manufacturing industry, used for forging, stamping, and plate processing. It is an extensive machine in itself. Stamping presses come in many different types, so …
The Ultimate Guide to Choosing the Right Stamping Press Read More »
Ensure optimal die clearance Die clearance is related to the thickness and material of the sheet, as well as the stamping process. Choosing the appropriate die clearance ensures good punching quality, reduces burrs and collapse, …
Mastering CNC Turret Punch Press Dies: Usage & Maintenance Secrets Read More »
Nowadays, the market offers a diverse range of hydraulic presses with varying functions. The quotes from different hydraulic press manufacturers can also vary greatly, leaving us feeling confused about which hydraulic press to choose. To …
Hydraulic Press Buying Guide: Choose the Right One Read More »
Sheet metal flat patterns are an essential aspect of sheet metal processing. Today, let’s discuss how to draw bend lines for CAD sheet metal flat patterns in sheet metal fabrication drawings. In the example below, …
Unleash Your CAD Skills: Draw Bend Lines on Sheet Metal Read More »
Programming 1. Familiarization with common and specialized die shapes: Knowing the available dies makes programming more convenient and efficient. 2. Rational application of die clearances: Previously, the standard clearances were 0.1 times the plate thickness …
I. Introduction: 1- What is a 19″ server rack? A 19″ server rack generally refers to equipment installed in a 19″ cabinet or rack. The difference between a cabinet and a rack is that a …
Unlocking the Secrets of a 19-Inch Server Rack Design Read More »
What is laser Laser is considered one of the four great inventions of the 20th century. Unlike natural light, laser light is a human-made invention based on quantum theory. What sets laser light apart from …
Laser Types Decoded: 4 Simple Classification Methods Read More »
Taking high-power laser as an example, the related parameters of side-blowing gas are studied. For example, the relationship between the position, angle, composition and flow of side-blowing gas and plasma reveals the influence law of …
Effect of Side Blowing Gas on Plasma in Laser Welding Read More »
Weldability Of Metal Materials Metal weldability refers to the capability of homogeneous or heterogeneous materials to form a sound joint and meet the desired performance requirements during the manufacturing process. There are two types of …
Mastering Metal Weldability: Essential Tips for Success Read More »
The punch is one of the most important components in stamping dies, which includes various indicators such as structure, installation, processing, material, and cost in its design. Designing the punch correctly, effectively, reasonably, and economically …
How to Perfectly Design Convex Molds for Continuous Precision Stamping! Read More »
History of Development of Chip Breaker Grooves With the development of indexable cutting tool technology and powder metallurgy technology, chip breaker grooves have become increasingly complex and diverse in their shapes and functions. In addition …
The Ultimate Guide to Chip Breakers and Boosting Efficiency Read More »
The traditional method for producing silicon steel sheets, which are used in motors and electrical appliances, involves the installation of molds on mechanical presses. The cold stamping die of silicon steel sheet is mainly composed …
Water Cutting of Silicon Steel Sheet: Basics You Should Know Read More »
The Punching Machine is a type of stamping press that is widely used in national production for its efficiency and material and energy savings compared to traditional mechanical processing. It requires low technical skills from …
Essential Things to Know About Punching Machines Read More »
Today, I’ll share a practical article on how to control the bouncing of the cutting tool during CNC machining. During machining, it is common to encounter overcutting caused by bouncing of the cutting tool at …
Revolutionize Your CNC Machining: Mastering Tool Deflection Control for Perfect Cuts Read More »
