How make suspension?

Making a suspension system involves several steps and considerations. Here's a general overview of the process:

1. Determine Suspension Type:

- Decide on the type of suspension system best suited for your vehicle's purpose and intended use. Options include:

- Independent suspension (e.g., MacPherson strut, double wishbone)

- Solid axle suspension (e.g., leaf springs, coil springs)

- Air suspension

- Hydroelastic suspension

2. Select Components:

- Gather the necessary components for the chosen suspension type, including:

- Springs (coils, leaves, air bags)

- Shock absorbers (dampers)

- Control arms, wishbones, or solid axles

- Anti-roll bars (stabilizer bars)

- Bushings and mounts

3. Design and Engineering:

- Determine the appropriate spring rates, damping characteristics, and geometry based on factors like vehicle weight, load capacity, and desired handling characteristics. This step requires careful engineering and calculation.

4. Fabrication:

- If you're building a custom suspension system from scratch, you'll need to fabricate or modify components to fit your vehicle. Welding, machining, and metalworking skills may be necessary.

5. Installation:

- Once the components are fabricated or gathered, it's time for installation. This typically involves:

- Removing the existing suspension components

- Fitting the new components in place

- Aligning and adjusting the suspension to ensure proper geometry

- Tightening fasteners and securing everything in place

6. Testing and Adjustment:

- After installation, test the suspension system to ensure it's functioning properly. Check for any unusual noises or vibrations, and make adjustments if necessary.

- This may involve adjusting spring preload, shock absorber settings, or anti-roll bar stiffness to achieve the desired handling and ride comfort characteristics.

7. Regular Maintenance:

- Like any other automotive system, suspensions also require regular maintenance to ensure their longevity and performance. This may include tasks such as:

- Lubricating moving parts

- Checking for wear and tear

- Replacing components as needed

Remember that suspension system design and installation can be complex and challenging. It's always a good idea to consult with automotive professionals or experts who have experience with your specific vehicle if you're unsure about any aspect of the process.