News - Shenzhen Perfect Precision Product Co., Ltd. of page 8

Titanium Alloy: A Versatile Material Shaping Modern Industries

Titanium Alloy: A Versatile Material Shaping Modern Industries Introduction to Titanium Alloy Titanium alloy, a remarkable material that has revolutionized various industries, is gaining significant attention for its unique properties and applications. Corrosion Resistance of Titanium Alloy One of the most noteworthy features of titanium alloy is its remarkable corrosion resistance. The formation of a protective oxide layer on its surface shields it from corrosive environments. Thermal Stability of Titanium Alloy Moreover, titanium alloy demonstrates excellent high and low-temperature performance. It retains its strength and mechanical properties across a wide range of temperatures. Chemical Reactivity of Titanium Alloy Furthermore, titanium alloy exhibits high chemical reactivity, interacting with atmospheric gases to form unique surface layers. Widespread Applications of Titanium Alloy Due to its comprehensive performance advantages, titanium alloy finds widespread use in various industries, including aerospace, medical, automotive, and more. The Future of Titanium Alloy In conclusion, titanium alloy stands as a versatile material shaping modern industries. As research and development continue, its applications will only expand.

2024

03/25

Glass Bead Blasting: A Comprehensive Introduction to the Surface Treatment Process

Glass Bead Blasting: A Comprehensive Introduction to the Surface Treatment Process Introduction to Glass Bead Blasting Glass bead blasting is a surface treatment process that utilizes tiny glass beads to achieve a desired finish on various materials. This technique is widely employed in industries such as automotive, aerospace, building, and electronics due to its efficiency, cost-effectiveness, and environmental friendliness. Mechanism and Working Principle The working principle of glass bead blasting lies in the high-velocity impact of glass beads on the surface of the workpiece. Compressed air propels the beads at high speeds, causing them to collide with the surface and abrade it. This abrasion removes surface impurities, contaminants, and oxides, revealing a cleaner and smoother finish. Material Selection and Characteristics The glass beads used in blasting are typically made from soda-lime glass or borosilicate glass, chosen for their hardness, durability, and chemical stability.

2024

03/25

Stainless steel 304, 304L, 316, 316L What is the difference?

Stainless steel 304, 304L, 316, 316L What is the difference? Stainless steel is a common metal material used to make a variety of products, from kitchen appliances to industrial equipment. In stainless steel, 304, 304L, 316 and 316L are common alloy types. Although they are similar in many ways, there are still some differences between them. Each of these is explained below. 1. Stainless steel 304: Stainless Steel 304 is one of the most common and commonly used stainless steel alloys. It contains 18% chromium and 8% nickel and has good corrosion resistance and oxidation resistance. 304 stainless steel for general use, suitable for indoor and outdoor environments. It has good processing performance and welding performance, and the price is relatively low. 2. Stainless Steel 304L: Stainless steel 304L is a low-carbon version of 304, and its carbon content is less than or equal to 0.03%. This low carbon content reduces the carbon precipitation of 304L during the welding process, thus reducing the sensitization of the weld. 304L stainless steel has similar corrosion resistance and processing properties to 304, but has better resistance in some specific corrosive environments. It is commonly used for welding components and applications in corrosive environments. 3. Stainless steel 316: Stainless steel 316 is an alloy containing 2-3% molybdenum. The addition of molybdenum makes 316 stainless steel have better corrosion resistance, especially in the chloride environment. It is more suitable than 304 and 304L stainless steel for use in Marine environments and corrosive environments in the chemical industry. 316 stainless steel also has good high temperature strength and corrosion resistance. 4. Stainless Steel 316L: Stainless steel 316L is a low-carbon version of 316, and its carbon content is less than or equal to 0.03%. Compared with 316, 316L has similar corrosion resistance and high temperature properties, but has better corrosion resistance during welding. Due to its low carbon content, 316L is suitable for applications that do not require further heat treatment after welding. It is commonly used in pharmaceutical, food processing and biomedical fields.

2024

03/25

201, 304, 316 stainless steel difference and choice

201, 304, 316 stainless steel difference and choice 1.As we all know, stainless steel is short for stainless steel, which is resistant to air, steam, water and other weak corrosive media or stainless steel grades, such as 201 (1Cr17Mn6Ni5N), 202 and other 2 series steel grades; The steel grade that is resistant to chemical corrosion media (acid, alkali, salt, etc.) becomes acid-resistant steel, such as 304 (06Cr19Ni10), 316 (0Cr17Ni12Mo2) and other 3 series steel grades. Due to the difference in the chemical composition of the two, their corrosion resistance is different, like 2 series of stainless steel is generally not resistant to the corrosion of chemical media, and 3 series stainless steel has the ability to resist the corrosion of chemical media. 2.Common marking methods on the market include chemical formula (06Cr19Ni10) and SUS (SUS304), of which 06Cr19Ni10 generally indicates national standard production, 304 generally indicates American ASTM standard production, and SUS304 indicates Japanese standard production. 3.Of course, stainless steel is not completely rust, but relative to ordinary steel has better corrosion resistance, even if the corrosion resistance of stainless steel is also a great difference, like 2 series and 3 series is obvious. Sometimes we get a material without a long environmental test before it is difficult to distinguish the material is 2 series or 3 series, there are many detection methods on the market, briefly introduce two relatively simple methods, one is to look at the appearance, 201 as the representative of the 2 series contains higher carbon and manganese, the surface will be dark even if polished will be black bright; The second is to look at the cutting spark, 201 material is relatively hard cutting when the spark will be more not larger

2024

03/25

What is torque?

What is torque? Torque is a physical quantity usually used to describe the twisting force or torque exerted on an object when it rotates around an axis. It is the product of force and distance and is usually expressed in Newton meters (N·m). The concept of torque can be expressed in the following way: Torque (N·m) = Force (N) × Distance (m) where force is the force acting on the object and distance is the distance from the axis to the point of application of the force. Torque has a wide range of applications in physics and engineering, particularly in the following areas: 1. Mechanical Engineering: Torque is a key parameter describing the performance and design of rotating machinery such as engines, electric motors, transmissions and bolts. It is used to determine the output power of mechanical devices, torque amplifiers, gear transmission systems, etc. 2. Automotive Engineering: Torque is an important parameter describing the output capability of a car engine. Automakers often report an engine's maximum torque, which helps evaluate a vehicle's dynamic performance. 3. Building and Structural Engineering: Torque is used in the design and analysis of supports, connections and rotating elements in building structures. For example, torque is used to calculate and select the size of bolts, nuts and screw piles. 4. Electronic Engineering: Torque plays an important role in connections and fixations in electronic devices, such as when tightening screws and nuts. 5. Aerospace Engineering: Torque is a key parameter describing the performance of aerospace components such as aircraft engines, flight control systems and gyroscopes. The direction of torque is the direction of rotation about an axis, and its magnitude depends on the magnitude of the force exerted on the object and the distance of the point of application from the axis. It is what causes an object to rotate about its axis, and it is an important factor in balancing the rotation.

2024

02/27

What is bending?

What is bending? Bending is a metalworking process typically used to bend sheet metal or other metal workpieces into a desired shape along a straight line. This process bends metal to a desired angle or bend radius by applying pressure. Bending is one of the common methods for making metal parts and building metal structures. Key elements of bending include: 1. Workpiece: The workpiece is usually a metal sheet such as steel, aluminum, stainless steel, etc., although it can also be applied to other materials such as plastics. 2. Bending tools: Bending tools usually consist of an upper die and a lower die, which are used to clamp the workpiece and apply pressure to bend it. The shape and size of the upper and lower dies will vary depending on the desired bending angle and shape. 3. Bending force: Bending force is usually applied to the workpiece through hydraulic machinery, mechanical presses, or other types of mechanical devices to cause it to bend. 4. Bending radius: Bending radius refers to the curve radius required to bend the workpiece, which can be an acute angle or a larger arc, depending on the design requirements. 5. Angle control: It is very important to accurately control the bending angle. CNC bending machines or other precise equipment are usually used to ensure that the bending meets the design requirements. Bending has a wide range of applications, and it can be used to manufacture a variety of products and components, including metal boxes, cantilever beams, chassis, body parts, steel components, etc. It plays an important role in industries such as manufacturing, construction, automotive manufacturing, electronics and aerospace. Precision and quality control of the bending process are important to ensure the performance and appearance of the final product. Therefore, before bending, engineering planning and mold design are usually required to ensure that the bending operation meets the design requirements.

2024

02/27

Newell CNC machining center has passed the inspection of national machine tool quality supervision and Inspection Center

Recently, it was learned from Newell CNC equipment (Suzhou) Co., Ltd. that the five axis linkage vertical machining center VM604F and the five axis linkage gantry machining center PM2506U produced by the company successfully passed the inspection of the national machine tool quality supervision center, marking that the technical level of Newell CNC equipment has reached a new level. It is reported that multi axis linkage CNC machine tools have always been an important reference to measure the technical level of machine tool enterprises, especially the R & D and manufacturing of linkage machine tools with more than five axes. After years of technical accumulation, Newell CNC equipment has successfully developed and produced five axis linkage vertical machining center vm604f and five axis linkage gantry machining center pm2560u. In july2017, professionals from the national machine tool quality supervision center conducted a comprehensive inspection on the two five axis machine tools from the aspects of safety, reliability, accuracy, environmental protection and so on. The inspection report was released recently. More than 200 items of test data show that all indicators of the machine tool are better than the control standard, which fully demonstrates the excellent performance of Newell CNC equipment manufacturing.

2024

02/27

How to improve the quality of precision parts machining

First of all, the staff must have rich experience in machining and excellent technology. Machining must have excellent technology to do well. As we all know, machining is the same fine work. It is a great test of the production process. Even if it can be done well, it will take a long time. If it doesn't start well at the beginning, it is easy to waste all previous efforts. Secondly, whether the processing process is standardized and excellent also determines whether the product is of high quality. This is also an indispensable reference point when we use it to formulate the company's rules and regulations. Both production and management necessarily need a set of perfect processes, which serve to make perfect products. Thirdly, we must pay attention to communication in the production process. No matter when there is a node time or a problem, we must strengthen communication. The communication between the processing plant and the equipment manufacturer is an important condition for doing a good job in the processing of automation equipment parts. The processing personnel usually carry out the processing work according to the drawings, but more often, many process places can be simplified and improved, which can not only reduce the cost, but also improve the efficiency.

2024

02/27

Application for ISO13485:2016 certification

The application has passed ISO13485:2016 certification. Welcome to order cnc machining medical parts.

2024

02/27

Factors affecting machining accuracy of precision parts

As we all know, the reason why the machining of precision parts is called precision machining is that its machining process and process requirements are very high, and the precision requirements for products are very high. The machining precision of precision parts includes the precision of position, size and shape. The following are the factors that affect the machining precision of precision parts: (1) The spindle rotation runout of the machine tool can produce a certain error to the machining accuracy of the parts. (2) The inaccuracy of machine tool guide rail can also lead to the error of workpiece shape in precision parts processing. (3) Transmission parts can also cause workpiece machining errors, which is also the main factor of workpiece surface errors. (4) Different types of cutting tools and fixtures will also have different degrees of impact on the accuracy of the workpiece. (5) In the process of machining and cutting, the change of the position of the force point will lead to the deformation of the system, resulting in differences, and can also cause varying degrees of error in the accuracy of the workpiece. (6) The different cutting force will also affect the workpiece accuracy. (7) The error caused by thermal deformation of the process system. During machining, the process system will produce certain thermal deformation under the action of various heat sources. (7) The deformation caused by the heating of the process system often affects the accuracy of the workpiece. (8) Deformation of the machine tool due to heating will cause deformation of the workpiece. (9) Tool deformation due to heating will have a great impact on the workpiece. (10) The workpiece itself is deformed by heating, which is mainly caused by heating in the cutting process.

2024

02/27

China Shenzhen Perfect Precision Product Co., Ltd. company news

Titanium Alloy: A Versatile Material Shaping Modern Industries

Glass Bead Blasting: A Comprehensive Introduction to the Surface Treatment Process

Stainless steel 304, 304L, 316, 316L What is the difference?

201, 304, 316 stainless steel difference and choice

What is torque?

What is bending?

Newell CNC machining center has passed the inspection of national machine tool quality supervision and Inspection Center

How to improve the quality of precision parts machining

Application for ISO13485:2016 certification

Factors affecting machining accuracy of precision parts

CNC Turning Parts

CNC Milling Parts

CNC Turning Milling Parts

CNC Machined Aluminum Parts

CNC Stainless Steel Parts

Machining Plastic Parts

CNC Brass Parts