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Production of Custom-designed Parts For Support Automotive Assembly Solutions

2022-11-17 17:00:25 JTC Model Technologies Co., Ltd., 0

China CNC auto parts factory

It is evident that automakers continue to discover ways to enhance car performance, handling and safety. They also strive to improve efficiency, speed, and reliability. In addition, the automotive assembly lines undergo massive modifications each year. Software engineers must validate every change made to the assembly line or process to ensure that the modifications are free of technical mistakes.

Thus, the use of custom manufacturing in the automobile industry to create complex automotive components has helped to streamline automobile assembly procedures. This article offers a complete information on the production of automotive parts and assembly. Without further delay we'll get straight to the subject.

A brief overview of Automotive Parts Manufacturing

Nowadays, there are numerous parts for automobiles available to car owners that provide high performance and lasting use. This is due to latest technological advancements in the automobile sector. Here are a few processes involved in automotive part production.

The selection of raw material

Raw materials are the main element of every manufacturing process. This is why many automotive component manufacturers analyze the properties of the raw materials they use to determine the most suitable grade of material for their manufacturing. This is a consideration of the physical, chemical and mechanical properties of the material of choice particularly metals and plastics. In addition, they take into consideration other aspects such as the sustainability of the material, its cost-effectiveness and weight to meet the demands of consumer demands.

Design and Engineering

Automotive components must be in line with specific requirements of the vehicle and meet the desires of customers. To meet this, manufacturers create apt designs and test and refine the designs until they are perfect. When the designs and engineering specifications are accepted, then the manufacturing process gets underway.


In this process, part makers create automotive components made from semi-raw or raw material , based on the drawn plans. Additionally, modern manufacturing firms utilize automated machines and huge welding equipment that integrates various techniques like cutting and shaping, blending and more to create desirable specialty parts. These advanced machines allow rapid adjustments to their software design to create diverse custom components.


The finalization process takes place right after the manufacturing process. Experts make use of various surface finishing options and post-processing techniques to enhance the functionality and appearance of the automotive components. In particular the options for post-processing to custom automotive components include polishing, painting screening, grinding electroplating, bead blasting as well as powder coating.


The Main Systems and Components of an automobile

Automobiles are extremely complicated machines, containing many components and systems for automobiles. Look at the main components of a modern car below:

  • Chassis and Auto Body (wheels, brakes, and tires)
  • The Engine, and the Parts it contains
  • Lubrication System
  • Transmission System
  • Security System
  • Cooling System
  • Fuel Supply System
  • Front and Rear Axles
  • Systems for Steering, Suspension and Steering
  • Electronic as well as Air Conditioning Systems


What exactly is automotive assembly?

Automotive assembling refers to procedures wherein individual parts of the automobile are added sequentially from one workstation to the next till the last assembly for the car is made. The idea of assembly lines containing various stations has been adopted to the entire automotive sector in order to automate the process of making standard products more quickly. The typical structure of the line for car assembly comprises four steps. These are stamping the body shop, painting final assembly.

Yet vehicles assembly systems differ from one factory to another in terms of volume of production and the variety of variations as well as performance and the flexibility. In the end, automotive assembly systems that are easily altered for a different layout or new production are the best assembly method for factories in the automotive industry. For example the mixed model vehicle assembly line has the capability to create a variety of cars.

In addition, many automotive businesses employ robots to perform the more complex tasks assigned to humans due to the repetitive processes that are common in the auto assembly lines. They offer more flexibility, improve consistency of production, reduce production waste, enhance worker safetyand decrease the risks associated with human errors in production.


Problems facing Automotive Assembly Technologies

Many factors like global industrial restructuring, sourcing and competition present significant issues for the automobile industry. Automotive assembly technologies are also faced with specific challenges in the production of vehicles. Take a look below:

Mass Customization

In the past the automotive industry has transitioned between mass manufacturing and mass customization. Therefore, the technology used in automotive assembly are not able to meet this growing demand and create requirements for modified vehicles that are made of the limited resources and materials. Also, the large scale of production operations limit the capability of auto assembly lines to facilitate the development of more variants of vehicles.

Complexity Increased

Products and vehicles are becoming more difficult to make than they have ever been. This added complexity creates an immense issue for assembly technologies. In order in order for automotive assembly technology to be able to cope with this growing complexity, manufacturers need to combine vehicle assembly systems with more flexibility. In addition making manufacturing decisions based on particular aspects like the cost and the quality of these assemblies remain crucial.


How can Manufacturing a Custom Part Manufacturing Help Car Assembly?

In large part manufacturing exact components for car assembly lines allows manufacturers produce massive quantities of standard automotive products in a short time. Also, the final items won't come with numerous variations because of the availability of similar parts that are custom made. This is important because damaged or defective automotive parts could pose risk or threat for car owners. Furthermore, automobile parts that do not conform to the standards or are not controlled for quality could result in costly recalls.

But, custom CNC machining services are among the most reliable manufacturing services for automotive parts manufacturing. Learn more about how custom CNC machining of automobile parts can aid in car assembly:

Accuracy and Precision

CNC machines are computer-based devices which automatize the operation of tools for manufacturing. In turn, automakers employ these machines to make automobile components that are within the necessary tolerances. The precision in manufacturing processes and the final products permits the assembly of automotive components without a problem.

Greater Performance with Different Materials

The broad connectivity of CNC machines with a variety of materials makes them an ideal option for the fabrication of custom parts for automotive. In addition, the most common components used in the manufacturing of automotive parts comprise titanium, aluminum, copper, plastic, steel and many more. Additionally, the variety of these parts provides an array of possibilities that the automakers have to choose from for better automobile assembly.

Tests of Functionality of Automotive Parts

CNC machining also allows you to rapidly create automotive prototypes that can enhance the design and the quality of car parts that are custom-designed. Experts use this method to evaluate the functional and performance of different automotive components prior to mass production. This method eventually reduces the cost of production and provides quality car parts that can be assembled.

Validation of visual prototypes

Custom CNC machining combines the design and testing of visual automobile prototypes. It is evident that these prototypes allow manufacturers to evaluate the overall appearance, form and size of the automobile parts they're planning to manufacture. This way, automakers can create precise automotive components that are suitable to the assembly of vehicles which will prevent recalls following the final production.


Applications to Automobile Assembly Systems

Today, many automotive companies employ auto assembly systems that combine automation and human-powered processes. Thus, hybrid vehicle assembly systems offer more flexibility to work with different types of vehicles. These include buses, cars buses, trucks, vans and so on. Automobile assembly systems are utilized to the following procedures:

Material Handling

Automakers employ automotive assembly systems to manage and transport different material. They are typically used to transport large and bulky components like dashboards, engine blocks as well as air tanks.


Vehicle assembly systems join two or more components of a car to create sub-assemblies. The invention of self-drilling and self-piercing metal rivets improves the joining of parts in automobiles. Furthermore, many automotive manufacturers are using mixed model automotive assembly systems since they give a strong joint and high-quality.

Accurate positioning

Automotive assembly technology includes brackets, fixtures, and clamping devices to place car components in the right location. Additionally, they make sure that the location remains unchanged throughout the assembly process.
Below are a few auto assembly system:

  • Engine Performance
  • Ignition Monitoring
  • Mechanical Testing
  • Telematics
  • Ultrasonic Inspection
  • Vibration Analysis
  • Component Testing
  • Data Logging
  • Anti-lock Braking System
  • Radio Ranging
  • Robot Vision


JTC-Machining offers Automotive Part Manufacturing and Assembly Services for You

A lot of automakers continuously seek ways to improve the efficiency of their vehicles and safety. They also seek ways to improve performance. So, auto part makers have to decide on the best raw materials design, production processes, designs and finishing methods to make the ideal car component. Auto assembly lines play an important role in the automobile industry since they help make the automotive production and assembly procedure more effective, less complicated to complete, and more efficient.

If you're looking to create prototypes or custom parts for your vehicle, then you've come to the right place. for your vehicle, then you've come to the right spot. With JTC-Machining we offer top-quality automotive component fabrication as well as assembly service for the exact parts for your vehicle that you need.

From mechanical engineering to control engineering, our skilled machinists guarantee high-quality precision, accuracy, and cost-effective automobile parts that are custom-designed for you. Get in touch with us today to get one-on-one support service. You'll receive a response in less than 12 hours.


How many components are in a car?

A modern car is made up of more than 30,000 special parts which include most tiny nuts, screws and bolts. Automotive parts are manufactured using various raw materials, and then undergo a variety of manufacturing processes to produce the vehicle you want.


What are the most important parts of the car's assembly?

A car comes with a variety of automotive components. The main elements are the Chassis engine Transmission System and the Body. The chassis houses all of the main assemblies, which include the gearbox, clutch propeller shafts, axles steering, brakes and suspension systems.


How long will an automobile construction take?

When the automobile parts that have been manufactured arrive at the line of production that will be used for final assembly the automakers will take between the equivalent of 18-35 hours to build an average-priced vehicle. However, this is dependent on the kind of vehicle that car makers intend to construct. A custom-designed car can take between 2-3 months for production in an automotive manufacturing facility, from welding through complete engine assembly, to painting.