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Throttle Body

2025-12-22

Hexin Die-Cast Automotive Throttle Body, specifically engineered for modern engine management systems, features a high-precision ADC12 aluminum alloy die-cast monoblock construction. It delivers lightweight design, high strength, and superior thermal stability, ensuring precise intake control response and long-term reliable sealing. The main structure incorporates optimized flow channels and reinforced cavity design, balancing low weight with high load capacity. This significantly enhances throttle response speed while reducing common risks of carbon buildup and sticking in throttle bodies. Product Features Application Scenarios Passenger vehicles and commercial vehicles Aftermarket and modification markets Customization Services Hexin die-cast throttle bodies offer a cost-effective, reliable sealing solution with flexible adaptability, making them the preferred choice for improving engine smoothness and control precision.

Automotive Oil Seal Seat

2025-10-29

Die-cast aluminum oil seal housing specifically engineered for construction machinery and industrial transmission systems. Constructed from high-strength ADC12 aluminum alloy in a single-piece design, its lightweight structure (approx. XX grams) balances load-bearing capacity with heat dissipation performance, effectively addressing industry pain points such as oil seal overheating, aging, and leakage during prolonged operation.?The housing accommodates mainstream standard oil seals (e.g., TC, SC, NA series) with compatible shaft diameters ranging from 20-120mm. Its multi-lip sealing design and dust-proof construction ensure long-lasting sealing performance even in harsh environments with dust or moisture.Both inner and outer surfaces undergo anodized treatment to form a wear-resistant, corrosion-resistant coating. Available in industrial colors like engineering gray and deep black, it supports flange mounting, threaded fastening, or embedded assembly. Adaptable to diverse layout requirements in construction machinery, gearboxes, pumps, valves, and other equipment, it enhances seal longevity and operational stability...

Wireless car charger case

2025-03-17

Aluminum alloy die-casting shell designed specifically for wireless charging in the car, using high-strength ADC12 aluminum molding, lightweight body (only XX grams) taking into account the durability and heat dissipation efficiency, a perfect solution to the car charging overheating speed pain points. Inside the case, it is adapted with mainstream Qi protocol wireless charging module, compatible with iPhone, Huawei, Samsung and other models (10W/15W/20W fast charging optional), with intelligent temperature control chip and over-voltage protection system to ensure safe fast charging without harming the machine. The surface is treated by anodic oxidation process, providing matte black, deep sky gray and other wear-resistant anti-fingerprint colors, seamless fit to the car interior, support for air vent clip, suction cups, paste three installation methods, no fear of falling off the bumps, is a cost-effective solution to enhance the charging experience of private cars, commercial vehicles, online car. Application Scenario

vortex static disk

2025-03-11

As a core fixed component of the turbocharging system, the scroll static disk works in conjunction with the scroll dynamic disk to form a closed compression chamber based on high-precision involute scroll surfaces, and guides the orderly expansion of the exhaust gas flow through static geometric constraints to maximize the efficiency of kinetic energy transfer. Hersin adopts low-pressure casting and gravity casting composite process, combined with gradient cooling and directional solidification technology, to ensure that the geometric accuracy of the static disk tooth-shaped surface and the denseness of the substrate, to maintain excellent dimensional stability and creep resistance under the high temperature alternating stresses, and to provide a reliable sealing boundary for the high-speed operation of the movable disk. Parameters Technical indicators Filling pressure 0.15-0.5MPa (intelligent differential pressure compensation system, suitable for complex curved surface filling) Mold temperature gradient 180-320 ℃ multi-zone temperature control (dynamic heat flow balance, accuracy of ± 3 ℃) Solidification time 100-180s (based on the...

vortex rotor

2025-03-10

As the core power conversion component of the turbocharging system, the working principle of the scroll disk is based on the precision-designed involute scroll surface, which drives the disk to rotate at high speed through the kinetic energy of the exhaust gas flow, and efficiently converts thermal energy into mechanical energy. Relying on independent innovation of low pressure casting and gravity casting technology, combined with directional solidification control technology, Hersin ensures the geometric precision of the scroll tooth profile and the micro-densification of the material, which can maintain stable airtightness and dynamic balance under high temperature and high pressure environments, and significantly improves the efficiency of the turbine operation and the reliability of the system. Ningbo Hersin scroll disc adopts low-pressure gravity casting process, based on A356-T6 high-strength aluminum alloy directional development, designed to meet the extreme working conditions of turbocharging system. Process Characteristics Technical Parameters/Advantageous Description Charging Pressure 0.2-0.6MPa (closed...

New energy electric control box

2025-01-27

Designed for electric vehicles and other new energy applications, this new energy electronic control box utilizes high-strength protective materials for excellent durability and impact resistance. The integrated high-efficiency cooling system inside the box effectively controls the temperature and ensures the stable operation of important components such as the battery management system, drive motor and charging module. The case adopts precision sealing design, with waterproof and dustproof rating up to IP67, which can adapt to various harsh environments and ensure long-term stable use. Built-in high-precision circuit protection module can automatically monitor current, voltage and temperature changes, providing multiple protections such as overload, short circuit and overheating to ensure system safety. Compact design, easy to install Product Name: New Energy Electronic Control Box 3-in-1 Installation Location: Electronic Control Vehicle Application Scenario: New Energy Electronic Control Box is widely used in electric vehicle...

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 the low pressure die casting supplier to ensure that every detail meets the standard of excellence. Product Name: Aluminum Alloy Low Pressure Die 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...

Engine Mounting Bracket

2025-01-19

Automobile Engine Mounting Bracket Automobile engine mounting bracket, also known as engine mount or engine bracket, 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 Car/Gasoline Car/Truck Application Scenario: According to the different models of automobiles, engine types and installation positions, engine mounting brackets 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 also mounts designed for different mounting positions (e.g. front, rear, side, etc.).

worm-type pump

2025-01-16

Ningbo Hexin Moulding Co., Ltd. has crafted the worm casing pumps with advanced manufacturing technology and high quality materials to show the excellent performance. The product is made of high quality aluminum alloy A356 by gravity casting process, which has excellent mechanical properties, corrosion resistance and good thermal conductivity to ensure the pump body is durable and efficient in heat dissipation. Worm casing design is unique and fine, spiral structure guides the fluid to flow smoothly, reduces energy loss and improves the efficiency of the pump. Reasonable design of inlet and outlet ensures smooth inlet and outlet of fluid and reduces noise and vibration. The interior is finely polished with a smooth surface, which reduces fluid resistance and further improves pump performance. The pump is equipped with a scroll impeller with twisted blades and a moderate outlet width, which generates strong suction and pressure and ensures stable fluid transportation. The volute impeller and the worm gear are closely matched, making the pump...

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: ...

Car air conditioning compressor

2024-11-04

Introducing our high quality aluminum die cast air compressor housings designed specifically for automotive air conditioning. Made from high-quality aluminum, this component is an essential part of your automotive air conditioning compressor parts, ensuring durability and optimal performance of your automotive air conditioning compressor system. It boasts precision engineering that meets industry standards to provide sturdy support and efficient heat dissipation for automotive air conditioning to maintain optimal operation of the air compressor. Scroll Automotive Air Conditioning Compressor? Technology Fourth generation - and the latest generation of automotive air conditioning compressors. Adopting the principle of circular involute meshing, the dynamic and static scroll discs move relative to each other to realize efficient gas compression process. The key components are carefully crafted by applying CNC refinement processing technology, and the core materials are made of special formula and unique surface treatment technology, which provide the product with high energy efficiency ratio, strong reliability, and ...

Retarder housings

2024-10-30

The automotive die-casting reducer housing is made of high-quality aluminum alloy material, which is formed in one piece by precision die-casting process to ensure the housing has compact structure, high strength and light weight. Its design optimizes the heat dissipation performance, effectively prevents overheating phenomenon and prolongs service life. The surface is finely processed, with good corrosion and wear resistance, able to adapt to a variety of harsh road conditions and complex environments. Precisely matched interface and sealing design ensures the solid installation of internal parts and sealing of oil, providing stable and reliable support and protection for the automobile transmission system, which is the preferred part to enhance the performance and safety of the automobile. Product Name: Automotive Gearbox Housing Installation Location: Automotive Transmission Gearbox Application Scenario: Automotive die-casting gearbox housing is widely used in all kinds of automotive transmission system, especially in...

New energy vehicle water-cooled radiator shell

2024-10-06

New energy vehicle water-cooled radiator shell mainly plays a role in protecting the internal cooling components. It can prevent external dust, water and debris from entering the radiator, avoiding damage to the radiator radiator, water pipes and other key components, and ensuring that the radiator can work properly. For example, in the process of vehicle driving, if the dust and sediment on the road into the radiator, may block the heat dissipation channel, reducing the efficiency of heat dissipation, the shell can effectively block these impurities. Aluminum alloy shell has excellent heat dissipation performance and can quickly transfer the heat generated in the radiator, which helps to improve the efficiency of the whole heat dissipation system. The metal shell has high strength and can withstand large external forces. The internal radiator is more effectively protected when the vehicle encounters complicated road conditions or collisions. However, the metal shell is heavier and may increase the energy consumption of the vehicle...

Intake pipe for 4-way conversion car

2024-09-26

High-performance aluminum alloy intake pipe upgrade kit, designed for drivers who pursue speed and passion. It is made of high-quality cast aluminum alloy material through precision craftsmanship, realizing the perfect combination of lightweight and high strength. Its unique streamlined design effectively optimizes the airflow path and reduces intake resistance, providing the engine with a smoother and sufficient air supply, significantly improving power output and fuel economy. At the same time, the aluminum alloy material has excellent corrosion resistance and thermal conductivity, to ensure that in extreme driving conditions still maintain excellent performance. The aluminum alloy is easy and quick to install and requires no major changes to the original structure of the car to enjoy the ultimate driving experience brought about by the modification. Whether for track competition or daily driving, the high performance aluminum alloy intake pipe is the ideal choice for upgrading your car. Product Name: Aluminum...

valve cover

2024-08-19

Aluminum alloy valve cover is an automotive engine part refined from high quality aluminum alloy material, featuring light weight, high strength and good corrosion resistance. Its precise design can effectively seal the engine valve chamber to prevent oil leakage and provide good heat dissipation performance to ensure smooth engine operation and prolong service life. In addition, this valve cover has been subjected to rigorous surface treatment for aesthetic appearance and easy installation, making it a preferred accessory for enhancing the performance and appearance of the engine. Product Name: Valve Cover Installation Position: Above the car engine Application Scenario: For Toyota 1120128033 112010H060 1120128012 Valve Cover 1120128014, customized products are also available. Ningbo Hexin Manufacturing Features.

Car reflector bracket

2024-08-14

Automotive reflector bracket is a crucial component of automotive exterior parts, mainly used to fix and support automotive exterior mirrors (side view mirrors, rear view mirrors, etc.). Reflector brackets not only need to provide sturdy support, but also must meet the requirements of light weight, durability, corrosion resistance and high impact resistance. Since automotive reflectors are often exposed to a variety of harsh climatic conditions, the materials used for the bracket must have excellent weather resistance and resistance to high temperature and humidity. The product is usually made of aluminum alloy, ABS plastic or glass fiber reinforced plastic, etc. These materials are not only lightweight but also have high strength, which can effectively withstand wind pressure, vibration and various stresses in daily use. The design of the reflector bracket requires a high degree of precision to ensure that it is securely mounted and properly positioned...