Rigicara?

Rigikara is a small part with a special shape of aluminum -like material. The product is generally designed and designed for mass -produced cars since 1990. The compatible model is 1,000 models *, and can be attached to cars from almost all manufacturers with a subframe structure. *As of the end of July 2018

The body is hung and flows. There was a problem that could not be ignored here.

All mass -produced vehicles are assembled while flowing on the production line. High productivity is required for assembly and no delay of a few seconds is allowed. The subframe with the P5 engine is pushed up with a hydraulic lift and is assembled in the body that flows while vibrating. The assembly time here is only a few seconds. Shake and vibrate heavy main parts are instantly assembled, so carmakers around the world conclude the bolt holes that conclude the body and the subframe to the bolt to enhance mass production by making it easier to assemble. There is. The rigidity of the body alone has been increasing in recent years, but the gap between the bolts and bolt holes has been overlooked by these factors. This gap is one of the main causes of low -grade vibration of cars and reduces rigidity in the entire car. "Rigikara" is a functional part that was invented to focus on bolt holes and its surroundings. The color of the special shape solved the problem with the gap. It will surely have a great effect on your car.

Problem between the gap between the body and the subframe

The figure on the right is the conclusion of the body of the mass -produced car and the subframe. Even if the subframe is strongly concluded with a thick dedicated bolt when starting, idol, and driving, the problem is the "gap" in each bolt hole. In addition, the small "swell" on the press surface lowers the degree of adhesion, creates a surface shift even if it is strongly concluded, becomes a source of low -grade vibration, and cannot fully demonstrate the high rigidity of the body alone.

What should I do with the gap with the gap?

So it's a rigicara. The rigicara is a small part with a special shape of aluminum -like material, and is sandwiched between the body and the subframe.

While the tapered part is deformed
I will fill the gaps around the bolt.

When the rigicola is set and the bolt is tightened, the outer periphery of the color taper is pushed by the body or subframe, and the outer gap is gradually filled (innovation (1)). In addition, the 0.2mm clearance set inside the color is zero due to a narrow stenosis (innovation (2))..

Fill in the face and go to the final stage. The car is definitely rigid.

If the bolt is further tightened with a specified torque, the flange part will fill the gap between the surface while being rolled between the body and the subframe (innovation (3)). All gaps and clearance are gone, and the body and subframe are completely concluded. This triple effect is rigid, and the rigidity of the car it originally has is brought out. The torsion rigidity value is improved by about 5 to 6,000 nm/DEG by installing the rigicola. * NM/DEG is a unit of twist rigidity value. The rigidity value of mass -produced vehicles is about 10,000 to 25,000.

The effect is in every scene.

By installing rigicara, the daily driving scene changes drastically. * The effect differs slightly depending on the model and individuals to be mounted, and there are individual differences in how you feel.

• The unpleasant slap (swinging) when starting the engine is reduced.
• Vibration is reduced and quietness in idling state increases.
• Improves straight stability and reduces steering rod.
• Pushing from the road surface is alleviated by ton from don.
• Smooth driving and roll feel naturally. Drive fatigue is reduced.

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