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New functional polymers, which began in the 1940s, mainly consist of various engineering plastics (such as PA, PC, ABS, PET, PPS, PEEK, etc.), have been used in the fields of electronics, electrical appliances, automobiles, transportation, aerospace manufacturing, national defense and military industry, etc. Through more than half a century of application and development, they are moving towards high performance. With the development of energy, low cost and green voice, a series of new requirements have been put forward, and higher requirements have been put forward for the matching extrusion equipment. The twin-screw extruder of Nanjing Nanjing KY Chemical Machinery Co., Ltd. has the advantages of higher torque (15Nm/cm3) and higher rotational speed (1200rpm).

Through nearly 30 years of knowledge accumulation and research, Nanjing KY Chemical Machinery Co., Ltd. can provide customers with complete equipment in the process of material conveying, feeding, mixing extrusion and granulation according to customer needs. Nanjing KY Chemical Machinery Co., Ltd. has different specifications and models of equipment, which can meet the needs of equipment from the experiment, production, batch production and intelligent automation production.

Nanjing KY Chemical Machinery Co., Ltd. is a technological and innovative leader in twin screw extruder industry.We produce plastic extruder parts，our company is your best choice!

The motor controller controls the motor to work according to the set direction, speed, angle and response time through the active operation of the integrated circuit.

In an electric vehicle, the function of the motor controller is to convert the electric energy stored in the power battery into the electric energy required to drive the motor according to the command of the gear position, the throttle, the brake, etc, to control the starting operation, the advance and retreat speed, and the climbing of the electric vehicle. The driving state such as the strength, or help the electric vehicle to brake, and store some of the braking energy into the power battery.

The motor control system determines whether the electric vehicle can operate safely and reliably, and is a core component of the electric vehicle control system.

In terms of control safety technology, the three-layer safety monitoring technology of the whole vehicle control system for electric vehicles was developed, and the working parameters related to vehicle safety were monitored and processed from the functional level, the software level and the hardware level,and the large-scale operation of the electric vehicle was solved.Security monitoring issues.

The controller aluminum shell has high specific strength, specific modulus, fracture toughness, fatigue strength and corrosion resistance. Because the aluminum alloy material has low density and is non-magnetic, the alloy phase is stable at low temperatures.

The aluminum shell of the electric car battery parts will be treated by hot and cold processes, and the aluminum shell of the battery thus produced will have strong corrosion resistance. The controller of the aluminum housing is thus safer.

This kind of shell also has good ductility and can be made into a light alloy with many metal elements. Its chemical properties are stable, non-magnetic, and can be recycled. It is a benign and recyclable metal material.

The aluminum shell is also small in density and light in weight compared to other metals, so it can be said that the aluminum shell is a good partner for the new energy controller.

If you want to know more about ev charger parts, please feel free to contact us.

Electric Vehicle Parts Overview

Battery Electric Vehicles (BEVs) also known as New Energy Vehicles (NEVs) are made up of three main segments: the traction motor, the battery pack, and the electrical control units. EMP Die Casting specializes in not only the production of the larger BEV/NEV parts, but also the smaller sub-assemblies that make up each segment of the vehicle. We produce key products and hybrid car components such as the motor housing, battery case, DC-AC converter enclosure, battery control ECU enclosure, on-board charger, HV/EV ECU enclosure, and others. EMP as a leading manufacturer of aluminum automotive/electric vehicle components is consistently researching and developing new ways to produce and improve NEV parts to make our technology smarter, more powerful and our product lighter and more efficient.

Electric Vehicle Parts Details

Motor Housing: The purpose of building new energy vehicles is to reduce energy and emissions. The motor housing is an important auto electrical spare parts of a new energy vehicle motor. Therefore, to both reduce weight and increase cooling, we make use of custom aluminum alloys to make a lighter, more energy efficient motor enclosure.

These aluminum alloy enclosures not only reduce the weight of the vehicle, but they also make the vehicle more efficient by reducing the number of cooling componetry needed for the motor to operate at its best level. Our unique alloy motor cases improve the heat dissipation effect of the motor, are watertight for liquid cooling applications, and are strong enough to feature as a structural electric vehicle components.

Battery case: Battery case is one of the most important ev car components in new energy vehicles. The best NEVs make use of aluminum alloy for the battery case structures as key ev charger components that offer security for their battery payloads, but also structural rigidity for the vehicles. Our battery case has high-temperature resistance, corrosion resistance, high electrical conductivity, and good heat transfer performance. Large scale battery case castings are an exciting area for die cast aluminum casting technology.

DC-AC Converter: DC-AC Converter plays an important role in the power steering system and composite power system. For example, it can provide power to auxiliary equipment and stabilize the voltage. Our range of DC-AC Converter enclosures easily integrate into a highly-flexible architecture to deliver a unique, feature-rich set of functions and are well-matched to satisfy the electrification needs of our ev component manufacturers partners.

Electric Vehicle Parts Overview

Battery Electric Vehicles (BEVs) also known as New Energy Vehicles (NEVs) are made up of three main segments: the traction motor, the battery pack, and the electrical control units. EMP Die Casting specializes in not only the production of the larger BEV/NEV parts, but also the smaller sub-assemblies that make up each segment of the vehicle. We produce key products and hybrid car components such as the motor housing, battery case, DC-AC converter enclosure, battery control ECU enclosure, on-board charger, HV/EV ECU enclosure, and others. EMP as a leading manufacturer of aluminum automotive/electric vehicle components is consistently researching and developing new ways to produce and improve NEV parts to make our technology smarter, more powerful and our product lighter and more efficient.

Electric Vehicle Parts Details

Motor Housing: The purpose of building new energy vehicles is to reduce energy and emissions. The motor housing is an important auto electrical spare parts of a new energy vehicle motor. Therefore, to both reduce weight and increase cooling, we make use of custom aluminum alloys to make a lighter, more energy efficient motor enclosure.

These aluminum alloy enclosures not only reduce the weight of the vehicle, but they also make the vehicle more efficient by reducing the number of cooling componetry needed for the motor to operate at its best level. Our unique alloy motor cases improve the heat dissipation effect of the motor, are watertight for liquid cooling applications, and are strong enough to feature as a structural electric vehicle components.

Battery case: Battery case is one of the most important ev car components in new energy vehicles. The best NEVs make use of aluminum alloy for the battery case structures as key ev charger components that offer security for their battery payloads, but also structural rigidity for the vehicles. Our battery case has high-temperature resistance, corrosion resistance, high electrical conductivity, and good heat transfer performance. Large scale battery case castings are an exciting area for die cast aluminum casting technology.

DC-AC Converter: DC-AC Converter plays an important role in the power steering system and composite power system. For example, it can provide power to auxiliary equipment and stabilize the voltage. Our range of DC-AC Converter enclosures easily integrate into a highly-flexible architecture to deliver a unique, feature-rich set of functions and are well-matched to satisfy the electrification needs of our ev component manufacturers partners.

As we all know, Engine is the heart of the car and it plays a grate influence on mechanical machine. Engine is an energy conversion institution, upcoming gasoline or gas heat,through the gas cylinder in seal burning, to push piston expenditure then turns the energy into mechanical energy, which is the most basic principle of engine. And the body is the framework of the engine and the installation foundation of the engine's institutions and systems. All the main car engine accessories are installed inside and outside the body and bear various loads. Therefore, the body must have enough strength and stiffness. The block is mainly composed of cylinder block, cylinder liner, cylinder head and cylinder gasket.

For example,the cylinder head is mounted on the cylinder block to seal the cylinder from the upper part and form a combustion chamber. It often contacts with high temperature and high pressure gas, so it bears a lot of heat load and mechanical load. There is a cooling water jacket in the cylinder head of a water-cooled engine. The cooling water holes at the lower end of the cylinder head are connected with the cooling water holes of the cylinder body. Use circulating water to cool high temperature parts such as combustion chamber. Cylinder head is usually cast with gray cast iron or alloy cast iron. But as aluminum alloy has good thermal conductivity and is conducive to improving compression ratio. Therefore, in recent years, more and more aluminum alloy cylinder head has been used.

Regarding for the engine accessories, in order to effectively reduce the weight of the whole vehicle, 1.4L gasoline engine uses aluminum alloy cylinder block, which has achieved very obvious lightweight effect. And using aluminum material and plastic intake pipe processed by special technology instead of traditional metal intake pipe can not only achieve lightweight effect, but also effectively reduce the resistance of intake pipe wall, improve intake efficiency and increase engine power.

Mud pump parts are used on drilling rigs for the circulation of mud. These reciprocating pumps are suited for the process of drilling oil wells. We, at Saigao offer a wide selection of remanufactured, used and new drilling equipment for domestic and international drilling companies. We understand the needs of our clients and hence are better equipped to offer you the best drilling mud pump parts.

A Few Facts of Mud Pump Parts

There are three basic different types of drilling mud pumps each with their own unique set of components and parts.

Triplex: This mud pump is used for drilling applications needing high pump pressure. This model works by decreasing the working fluid volume being discharged to generate pressure for producing the flow. There are three pistons in the triplex pump, with the middle piston generating more pressure to the crankshaft. High piston load can lead to excessive pressure and crankshaft failure, if the components are not properly sourced.

Quintuplex: These pumps are perfect for pumping fluid at the time of drilling operations. It works as a continuous duty return piston. This is used in terms of its external bearings to provide crankshaft support to ensure proper functioning of the sheaves.

Duplex: These mud pumps ensure that the mud circulation reaches the well’s bottom from the mud cleaning system. Duplex pumps have binocular floating seals as well as safety valves.

Saigao offers high quality OEM mud pump spares, consumables, expendables and spare parts. Our mud pump parts are made with the highest standards of quality, offering competitive pricing and exceptional durability.

Features of china mud pump parts

These pumps can be differentiated into single and double acting pumps as per completion time of the suction and drainage action in a cycle of the reciprocal motion of the piston. Mud pumps are available in a variety of sizes, in addition to the types, viz., triplex, duplex or quintuplex. The latest developments are hex pumps with 6 vertical pistons and quintuplex with 5 horizontal plungers.

Parts of a mud pump crankshaft

The fluid end provides valves, liners and pistons for the pumping process. These are high wear items requiring frequent replacement of parts. Severe vibrations caused by the pumping process necessitates a suction and discharge pulsation dampening component. Power end of the mud pump transitions the power of the drive shaft to the piston’s reciprocating motion. Parts of the mud pump include the plunger, piston, modules, housing, cover plus packing, piston rod, suction and discharge valves with their seats, stuffing box, pulsation dampener and glands.

Smooth operations will be possible when the right quality mud pump parts are sourced. Saigao offer a wide range of mud pump parts that will partner the operations of rugged mud pumps for extended periods.

Saigao Group specializing in design, research and development, processing and manufacturing, sales and export of machinery equipment, with leading products comprising various kind of mud pumps, down-hole motors, any kinds of screen pipes, cementing tools as well as any kinds of wellhead equipment. 

Just contact us! As one of the most professional mud pump parts suppliers in China, we have mud pump parts for sale!

Auto Parts Mould Features

Injection molding and pressure molding are the main methods. When designing the flow channel and parting surface, the cavity pressure should be as small as possible, the exhaust should be smooth, the discharge position, shape, and material flow direction should be fully considered, especially some small ribs. To do the active exhaust, there must be a overflow trough. Vacuuming structure, the mold temperature balance is consistent. The appearance and electrical performance of the product are guaranteed. It solves the problems of lightweight, leakage safety and aging of automobiles, reduces costs and improves product quality.

Auto Parts Mold List

Auto parts mould mainly include car bumper molds, battery box molds, lamp molds, seat molds, engine intake pipe molds, electric control box molds and so on.

Car Bumper Moulding

Battery Box Mould

Car Light Mould

Seat Mould

Engine Intake Pipe Mould

Electric Control Box Mould

Zhejiang Aobang Technology Co., Ltd., established in 2010, is a backbone enterprise that manufactures bmc composite at home and abroad. We sincerely hope to establish long-term and strong partnership with domestic and foreign businesses and business circles. We hope to gain recognition and support from our customers and to develop mutual cooperation.  Just feel free to contact us!

Auto Parts Description

Parts made from sheet molding compound (SMC) are typically 25-35% lighter than steel parts and aluminum products of the same strength. The stroke is increased and the fuel consumption is greatly reduced.

Auto Parts And Accessories Featurs

• Stable shape:

SMC's thermal expansion coefficient, CLTE, is low enough to withstand engine temperatures and summer temperatures, making it suitable for automotive panel covers, engine covers and roof panels.

• Surface treatment:

SMC body panels have excellent surface quality, are as easy to paint as traditional steel panels, and have a better texture.

• Production cycle:

SMC auto parts is highly malleable, greatly reducing the number of components required for assembly, and thermoset materials reduce design and production time.

• Safety:

SMC has a strong insulation effect, 1mm can withstand tens of thousands of volts, and solves the insulation requirements in the automotive field.

• Durability:

SMC's superior UV protection, aging resistance, acid and alkali resistance, waterproof and moisture resistance, greatly improve the service life.

Mainly include car bumpers, battery boxes, lights, seats, engine intake pipes, electric control boxes and so on.

Zhejiang Aobang Technology Co., Ltd. is one of the most professional sheet molding compound manufacturers in China, and we hope to gain recognition and support from our customers and to develop mutual cooperation.

The basic trailer parts components of a common Semi-Trailer include a chassis frame, a cargo platform, and Trailer Chassis Parts such as suspensions, axles, wheels, and traction devices and support devices. Trailer Chassis Part is important for a semi-trailer to ensure each type of semi-trailer performs perfectly on this own function. The semi-trailer relies on the cargo bed (cargo container, cargo compartment, tank body, undercarriage, etc.) to carry the cargo. The front end is supported by the fifth wheel (kingpin) and connected to the Semi-Trailer tractor. The rear end is supported by the suspension, the axle and the wheel on the road surface.

The salient features of the semi-trailer are:
Co-bearing with the Semi Trailer;

Coupling device for transmitting horizontal or vertical force to the Semi Trailer, and traction with the tractor’s towing

The front part has a support device( landing gear) that suspends when the Semi Trailer is running smoothly when parking;

It has no power, and can be driven by the Semi Trailer tractor;

It generally has 1 axle, 2 axles, 3 axles and multi-axles and other forms;

Its own walking and lighting system corresponds to the tractor. So if without Trailer Chassis Part, a whole Semi Trailer cannot work itself only with a steel structural chassis frame. On this point, Ultraton attaches much importance on choosing each Trailer chassis part.

With our rich experience and distinct advantage on resource, we trailer manufacturers are authorized to use and distribute full range of Genuine FUWA series spare parts. Besides, as a strong support to Ultraton series Semi Trailer, we design and supervise manufacture of Ultraton Series King Pin, Fifth Wheel, Landing Gear, Suspension and axle. Leaf Spring, Tire, Wheel Rim and wear parts including lamp, brake lining, brake drum, nylon bushing and more are also available as an important part of our considerate service.