Aluminum Alloy - Ningbo Hexin Low Pressure Casting,Gravity Casting,Die Casting Mould Manufacturing,Aluminum Casting Plant

China Top 10 Aluminum Casting Plants in 2025

2025-02-21

In 2025, the aluminum casting industry continues to show strong growth, with major plants achieving significant success in terms of technological innovation, product quality, and market share. Below is the ranking and introduction of the top 10 aluminum casting plants in 2024! These aluminum casting factories have performed well in terms of technological innovation, product quality, market share and brand influence, making significant contributions to the development of China's aluminum casting industry. In the future, these factories will continue to lead the innovation and development of the aluminum casting industry as technology continues to advance and the market continues to expand.

Aluminum 6061 and 7075: Performance Comparison and Application Scenarios In-depth Analysis

2025-02-20

As a technical expert in the foundry industry for more than 20 years, I have witnessed the performance of thousands of aluminum alloys in high pressure/low pressure/gravity casting. Among the many aluminum alloy grades, 6061 and 7075 have always occupied a special position in the "golden combination". This article will be based on the engineering practice data of Ningbo Hexin, this article will be compared from the chemical composition, mechanical properties, heat treatment process and application areas and other dimensions, in-depth analysis of the performance of these two benchmark material boundaries. Aluminum 6061: all-round industrial alloy As a "deformer" in the industrial field, 6061 aluminum alloy shows unique material wisdom under the subtle proportion of magnesium and silicon elements. This aluminum-based alloy through the intelligent control of the microscopic lattice, not only can withstand the mechanical test of the structural components, but also in the processing workshop elegant transformation - whether it is under the argon arc welding gun ...

Rapid Tooling: An Innovative Solution to Accelerate Product Development and Manufacturing

2025-02-14

In this era of rapid technological iteration, the manufacturing industry is experiencing a profound change from "scale first" to "agile and efficient". Rapid mold (Rapid) Foreword: China's mold manufacturing predicament and breakthrough As a deep-rooted foundry industry for 23 years of engineers, I (He Xin) witnessed China from the mold importing country to the metamorphosis of independent innovation. In Ningbo, this mold industry gathering place, we have experienced the traditional steel mold development cycle is long, high cost of trial and error pain, but also experienced the revolutionary breakthroughs brought about by rapid mold technology. This paper will combine the high-pressure casting, low-pressure casting and other practical application scenarios, revealing the key technical logic of rapid tooling in the manufacture of aluminum alloy parts. 1, the essence of fast mold: not a compromise, but accurate matching 1.1 The three major pain points of the traditional mold 1.2 fast mold technology ...

Doorknob

2025-02-02

Door handle is one of the components of the door, widely used in various types of doors, usually made of aluminum alloy, Ningbo Hexin aluminum alloy die-casting manufacturing. Let the door handle is more solid and reliable, at the same time relatively more lightweight and take into account, has excellent corrosion resistance, service life is more long, the surface of the electroplating brushed process, so that the product is more beautiful, touch more lubrication, improve the comfort of the door handle. Product Name:Aluminum Electroplated Brushed Door Handle Installation Position:On the door frame Application Scenario: From room doors and cabinets in family homes to entrances and filing cabinets in offices to doors and compartments in public places such as shopping malls, hotels, and hospitals, door handles play a key role. They not only provide ease of access, but also ensure the security and privacy of the space. In the design...

Car wheels

2025-01-27

Automobile wheels, as an indispensable key component in vehicle driving, not only carry the full weight of the vehicle, but also directly related to the stability, safety and overall aesthetics of driving. This low pressure casting aluminum wheel is made of high-strength A356 aluminum alloy carefully casting, after China low pressure die casting manufacturer precision CNC machining and strict quality inspection, so that low pressure die casting suppliers to ensure that every detail meets the standard of excellence. Product Name:Aluminum alloy low pressure casting rims Installation Position:Car Wheel Application Scenario: Car wheels are widely used in all kinds of cars, whether they are family cars, SUVs, MPVs, sports cars, off-road vehicles, racing cars, and even heavy duty trucks and engineering vehicles, which can not be separated from car wheels for support and drive. As an important part connecting tires and body...

Low pressure casting aluminum wheel hub crack formation causes and improvement measures

2025-01-27

Low pressure casting Can realize a high degree of mechanization and automation, improve productivity (10 ~ 15 type / h), it can also reduce many adverse human factors in the production process, improve the yield rate, greatly reducing the labor intensity of workers. However, the quality of low pressure castings by the process plan, process parameters, mold structure and manual operation and other factors, any design unreasonable or improper operation of the link may lead to low pressure casting defects. The generation of aluminum wheel cracks is an important factor that affects the production cost and productivity of enterprises. Therefore, it is particularly important to discuss the causes of cracks in low pressure casting aluminum wheels. Next, I will discuss with you in China low pressure casting plant casting aluminum alloy automobile wheel hub crack formation and elimination measures. What is low-pressure casting wheel? Low pressure casting wheels are made by low pressure casting...

Quality of castings

2025-01-24

The reliability of aluminum castings lies in the strict casting quality verification process. Through a set of casting inspection methods, quality management. Not only to ensure that each casting meets the design standards, but also to enhance its performance and long-term stability. Aluminum casting inspection methods Hexin adopts a series of precise aluminum casting inspection methods, each casting can meet the quality requirements. Each aluminum casting is rigorously inspected to meet predetermined standards for performance, dimensions and chemical composition. 1. Radiography and Visual Inspection Quality control of castings uses visual inspection techniques to ensure that castings are free of defects such as cracks, porosity, voids, etc. Each casting is inspected in detail to ensure that there is no distortion or bending. Once the inspection is complete, the casting is compared to the quality control program and process requirements. Finally, all inspection results are...

Aluminum alloy gravity casting common defects and preventive measures

2025-01-21

Gravity casting is in the casting process, the first solidification of the metal liquid due to thermal expansion and contraction volume contraction, need to rely on the upper part of the solidified metal liquid gravity to replenish, to complete the effect of shrinkage. Gravity casting solidification mode for the order of solidification, is the whole part in the solidification of the solidification in accordance with a certain sequence of successive solidification, relatively backward solidification position can be complementary shrinkage of the relative front of the solidification position, so that the final casting defects are concentrated in the last cooling parts (risers, gates position), to get qualified production castings. Gravity casting aluminum alloy wheel castings solidification sequence: rim - spokes - center hub (bevel) - manifold cone - - gate (riser) casting -Gate (riser) Casting process design parameters include machining allowances, process allowances (risers and other remedial shrinkage locations), metal shrinkage (shrinkage coefficients), and draw slopes, cooling system...

Reducer double gearbox housings

2025-01-19

Aluminum alloy die-casting double gear box shell is made of high-precision aluminum alloy by die-casting process. It is lightweight, high strength, corrosion resistant and has good thermal conductivity. The housing protects the gears inside the reducer from wear and tear. Aluminum alloy dissipates heat well, reduces temperature and improves performance. Precision machining ensures dimensional accuracy and strength Product Name:Worm gear reducer gearbox housing Installation Location:Reducer Gearbox Weight (KG):2.5 KG Transmission Device Type:Worm Shaft Gear Style:Gear Style Application Scenarios:Building material stores, machinery and equipment, construction sites, energy and minerals, production plants, and other industries that require variable speed gearboxes.

Engine Mounting Bracket

2025-01-19

Automobile Engine Mounting Bracket The automobile engine mounting bracket, also known as engine mount or engine mount, is a key component used to connect the engine to the body. Its existence bears the mass of the engine, absorbs the positive east generated by the engine during the vehicle driving process, and improves the comfort of the vehicle ride. Product Name: Automobile Engine Mounting Bracket Installation Position: Engine Applicable Models: Fuel Vehicles/Gasoline Vehicles/Trucks Application Scenario: According to the different models of automobiles, types of engines and installation positions, the engine mounting bracket can be divided into various types. For example, there are special brackets for different brands of cars, and there are also brackets for specific engine models. In addition, there are brackets designed for different mounting positions (e.g. front, rear, side, etc.).

Amplifier housing

2025-01-19

AP wireless base station bridge waterproof die-casting aluminum metal amplifier shell station Widely used in electronic circuits, the weak current or voltage and other signals to amplify the instrument shell. Such as cell phone signal amplifier, TV signal amplifier. With good shielding performance, anti-corrosion baking paint weather resistance, easy to install and so on. The inner shell can be lined with aluminum, iron plate, waterproof, anti-corrosion, explosion-proof, shielding and other functions. Product Name: AP bridge metal shell Model No.: 003A External Dimensions: 182x173x72mm Internal Dimensions: 160x110x60mm Holes: 5 M12X1mm Waterproof Rating: IP65 Weight: 0.6KG Application Scenario: Ningbo Hexin AP wireless base station bridge waterproof die-casting aluminum metal amplifier shell station is widely used in a variety of scenarios that require wireless signal coverage and enhancement, room, room and room. Coverage and enhancement of a variety of scenes, outdoor field...

Robot joints

2025-01-19

Robot joint housing that guards precision components. It protects against dust, moisture, and shock, and extends service life. The housing supports and fixes the internal components to ensure stable and accurate movements. When working, the joints generate heat, and the heat dissipation holes and fins in the shell help it cool down and maintain a suitable temperature. Appearance design enhances the beauty and recognition, unique shape and color make the robot stand out. Metal shell shielding electromagnetic interference, to protect the normal operation of the internal system. Application Scenario: Robot joint shell, present in many fields of industry. Automobile manufacturing, precise welding; electronic assembly, fine plug-in; material handling, stable carrying heavy loads; welding and cutting, fearless sparks; medical assistance, fine help surgery. Shell reinforced structure, enhance durability. Smart design, increase flexibility and precision, suitable for efficient automated operations in various industries.

Cooling lamp housing

2025-01-16

China factory adopts die-casting technology to manufacture heat dissipation lamp shell, which has excellent heat dissipation, elegant appearance and tight structure. Circular design makes the light distribution good and the lighting effect is good. The surface is shot blasted and then sprayed with black paint, which is corrosion-resistant and beautiful. This lamp shell is specially designed for heat dissipation and aesthetics, can quickly dissipate heat, extend the life of the lamp, is a good choice for modern lighting. Application Scenario Indoor Lighting Commercial Lighting Outdoor Lighting Industrial Lighting Smart Home Lighting Special Application Underwater Lighting: special sealing and heat dissipation design of the lamp shell, suitable for underwater environment, such as swimming pools, aquariums and so on. Explosion-proof lamps: insulated heat dissipation material lamp shell, can replace the metal shell, reduce the manufacturing process, reduce costs, suitable for hazardous environments.

Explosion-proof electrical enclosures

2025-01-16

Ningbo Hexin produces aluminum alloy low pressure casting explosion-proof electrical box, selecting high-quality aluminum alloy, through the low-pressure casting technology refined. The products are sturdy and durable, with excellent anti-explosion performance, which can resist external impact and pressure and guarantee the safety of internal equipment. Reasonable design, good sealing, suitable for a variety of complex and dangerous environments, to provide protection for industrial safety. Product Name Explosion-proof box body Installation Vertical, Hanging Protection Class IP65 IP54 Product Dimensions Constructed according to the drawing, customized according to the customer's requirements Rated Voltage 380v/220v Introducing port specification G1/2-G4 Inlet and outlet down in and out or down in and out (the conventional default is down in and out, other directions please specify) Applicable Scenarios Chemical industry, oil refining, oil extraction, natural gas, medicine, textile, brewery, Offshore oil platforms, paint, electricity, cruise ships, military, fire and other dangerous...

Commonly used casting aluminum alloy grades

2025-01-16

Casting aluminum alloy refers to the aluminum by adding various metal elements, through different different metal elements will have different properties of aluminum alloy different countries usually have different casting aluminum alloy, Hershey Xin engineers will be sorted out the following for the more common casting aluminum alloy, the comparison of each country's grades: the main features and uses of each brand of aluminum alloy ZL101 composition is simple, easy to melt casting, good air tightness, good welding and cutting performance, but the mechanical properties are general. Melting casting, good airtightness, welding and cutting performance is good, but the mechanical properties in general. Suitable for casting thin-walled, large area, complex shape, strength requirements are not high parts, such as pump shells, gear boxes, instrument shells. Mainly sand and metal casting. ZL101A in ZL101 based on adding trace Ti, grain refinement, strengthen the organization, the comprehensive performance of ZL101, ZL102, corrosion resistance ...

Die casting and sand casting: how to correctly select the most suitable casting process for you

2025-01-13

In manufacturing, casting is one of the key technologies used to produce components. Whether for automobiles, appliances, or industrial machinery, the casting process provides a robust and reliable solution. Die casting and sand casting are the two most common casting methods, and they differ significantly in many ways. Choosing the right casting process will have a direct impact on product cost, accuracy, productivity and material suitability. In this article, we will introduce these two casting process, and help you make the best choice for your project. Die casting and sand casting: process introduction 1. what is die casting? Die casting is a casting process that injects molten metal into a precision mold cavity through high pressure. It is commonly used in aluminum, zinc, copper, magnesium and other alloys casting, especially suitable for mass production of complex shapes, precision...

Aluminum alloy die casting applications in the automotive industry: Advantages and prospects for custom aluminum casting components

2025-01-08

Preface Aluminum alloy, as an ideal material, has been more and more widely used in automobile manufacturing. Aluminum alloy die casting technology has become an indispensable manufacturing technology in the automotive industry due to its advantages of high precision, high strength and high efficiency. It is expected that by 2025, the market share of aluminum alloy die casting in the automotive industry will continue to grow, especially in the field of electric vehicles and high-performance vehicles, aluminum alloy die casting will play an increasingly important role. This article will delve into the application of aluminum alloy die casting in the automotive industry, analyze why aluminum die casting has become a widely used process in automotive manufacturing, and explain its specific application in automotive parts and components, to help you understand how customized aluminum die casting can contribute to the innovation and development of the automotive industry. History The aluminum die casting process originated in the early 20th century and was rapidly applied...

Low Pressure Die Casting Principles and Applications

2025-01-07

What is low pressure die casting? Aluminum low pressure die casting (LPDC) is to make the liquid metal under pressure to complete the filling cavity and solidification process two get castings of a casting method. Due to the existence of a certain pressure but far lower than the pressure of high pressure die casting (the highest pressure is only for high pressure die casting 1%), low pressure die casting pressure range in (20 ~ 60kPa), with its role in the pressure of small speed is slow, but also be able to manufacture a more complex internal hollow products (hollow part of the need for the sand core subsequent to the removal of the so-called low-pressure sand casting), and the principle of its role is more close to the aluminum Casting, so it is also called aluminum low pressure casting. Low-pressure die-casting process: in the impermeable crucible, through the pipeline into the compressed dry gas, molten aluminum in the role of gas pressure, along the rise of the liquid tube (crucible in the middle of the...

Transmission oil pan

2025-01-06

Aluminum transmission sump is an indispensable key component in modern automotive transmission system, which is mainly responsible for holding the transmission fluid and ensuring the circulation flow of the fluid in order to provide the necessary lubrication and cooling functions. Compared with the traditional steel oil pan, aluminum alloy has many advantages, such as light weight, good heat dissipation performance, and strong corrosion resistance, and therefore it has become the preferred material for automotive transmission oil pan. Aluminum transmission sumps are not only designed to ensure good sealing to prevent fluid leakage, but also need to have high strength to cope with high pressure and high temperature environment inside and outside the transmission. In addition, aluminum has good thermal conductivity, which can effectively reduce the oil temperature and prevent the transmission fluid from failing due to overheating, thus ensuring the normal operation of the transmission system. Product Name:Automatic Transmission Oil Pan Installation Location:Transmission...

CNC machining 20 years of combat: the teacher hand in hand to teach you to play the CNC machine tools

2024-12-26

I am Ningbo He Xin dry more than 20 years old CNC, from the apprentice to touch the iron chips to take the apprentice to adjust the five-axis, the hand of the parts less than hundreds of thousands of pieces. Today with the gang nagging CNC machining those doorways, guaranteed that you can listen to less detours! CNC machine tools in the end where strong? In the early years we do manual milling machine, do 10 pieces a day are difficult. Now with five-axis linkage, complex surfaces of the aviation blade can be 50 pieces a day! Precision is dry from millimeter level to hairline thickness (± 0.01mm), the last time to German customers to do precision bushings, three-coordinate test report out, foreigners thumbs up. What is in the belly of the machine tool? Teacher's unique secret headache problem soil solution serious program thin-walled parts deformation pad kraft shock-absorbing segmented processing + thermal stress simulation deep hole drilling bias first play the center hole and then change the drill gun...

Adjustment plate

2024-12-20

DB-7 Adjustment Plate is a kind of important fixture used in electric power equipment, which is mainly used for adjusting, fixing and supporting high-voltage power lines. This product is usually used in the installation process of power transmission, substation and power facilities, which can effectively support the power line equipment and ensure the stable operation of the equipment. Brand Hexin Model No. PD-0770 Material Aluminum Alloy Product Grade Grade I Executive Quality Standard National Standard Whether Standard Parts Yes Processing Customization Yes Structural Height 10(mm) Scope of Application Electricity Construction Usage Electricity Construction Weight 0.5(kg) Place of Origin Ningbo, Zhejiang Province, China Applications The DB-7 adjusting plate is widely used in the electric power industry, including high-voltage power transmission lines, substations, power distribution systems, wind power generation and solar power facilities, etc. It is used to adjust and support the position of power equipment to ensure stable operation of the equipment and improve the installation precision...

How the low pressure casting machine operates

2024-12-13

First, the operation of the overview of the low-pressure casting machine is a use of air pressure principle to realize the important casting equipment for metal liquid casting. In order to ensure the safe, stable and efficient operation of the equipment, and to improve the quality and productivity of casting products, this operating procedure has been formulated. This procedure specifies in detail the operation, care and maintenance of the low-pressure casting machine, designed to ensure the safety of the operator and the normal operation of the equipment. II. OPERATING CONTENTS 1. Preparation 2. Heating and melting the metal 3. Setting the injection parameters 4. Low-pressure injection 5. Cooling and curing 6. Venting and dross removal 7. Ejecting the casting 8. Post-processing 9. Inspection and maintenance III. Precautions Controlling the temperature of the molten metal Reasonable setting of the injection pressure and speed Optimization of the cooling system Periodic cleaning and checking of the molds Technical Requirements for Operators This operating procedure...

Low pressure casting equipment

2024-12-13

Low pressure casting (LPDC for short) is a casting method in which molten metal is injected into a mold cavity at low pressure. Compared to high-pressure casting, low-pressure casting requires a lower pressure, usually between 0.1 and 0.6 MPa. This method is usually used for casting large or complex shapes of aluminum alloys, magnesium alloys and other light metal alloy parts, with better casting quality and higher production efficiency. Low-pressure casting equipment is the key to this process, and consists of several systems and components that ensure that castings are produced efficiently and accurately. Low-pressure casting (LPC) equipment is equipment for the production of aluminum alloy low-pressure casting products, which are usually used in the batch product production and manufacturing industries: such as aluminum alloy low-pressure casting automotive wheel production, steering knuckle production, automotive gearboxes, safety and explosion-proof housings, and automotive gearbox production....

Low pressure casting mold

2024-12-13

Low pressure casting is a casting method in which molten metal is injected into a mold cavity by gas pressure. Compared with high-pressure casting, low-pressure casting can improve the surface quality of castings, reduce porosity, and suitable for casting more complex shapes. In the process of low-pressure casting, the composition and design of the mold is critical, which directly affects the quality of castings, production efficiency and mold life. In this paper, we will discuss the main components of the low-pressure casting mold and their impact on the casting quality. The main components of low-pressure casting mold The design and manufacture of low-pressure casting molds are highly demanding, usually including the following key components: Key considerations for the design of low-pressure casting molds Advantages of low-pressure casting molds and applications Low-pressure casting molds not only improve the quality of castings, but also in the following several...

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China Top 10 Aluminum Casting Plants in 2025

Aluminum 6061 and 7075: Performance Comparison and Application Scenarios In-depth Analysis

Rapid Tooling: An Innovative Solution to Accelerate Product Development and Manufacturing

Doorknob

Car wheels

Low pressure casting aluminum wheel hub crack formation causes and improvement measures

Quality of castings

Aluminum alloy gravity casting common defects and preventive measures

Reducer double gearbox housings

Engine Mounting Bracket

Amplifier housing

Robot joints

Cooling lamp housing

Explosion-proof electrical enclosures

Commonly used casting aluminum alloy grades

Die casting and sand casting: how to correctly select the most suitable casting process for you

Aluminum alloy die casting applications in the automotive industry: Advantages and prospects for custom aluminum casting components

Low Pressure Die Casting Principles and Applications

Transmission oil pan

CNC machining 20 years of combat: the teacher hand in hand to teach you to play the CNC machine tools

Adjustment plate

How the low pressure casting machine operates

Low pressure casting equipment

Low pressure casting mold

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