Dimension is (φ75-φ105) x (220-420) constant velocity universal joint detection equipment has ultrasonic flaw detector, Its material choice is 40Cr, it this kind of alloy structure steel is suitable for medium precision and high speed shaft parts, this kind of steel after quenching and tempering, has good comprehensive mechanical properties.

The surface hardness of bearing steel GCr15 and spring steel 65Mn can reach 50~58HRC after quenching and tempering, and they have high fatigue resistance and good wear resistance, which can make high precision shaft.

The spindle of precision machine tools (such as grinding wheel shaft, spindle of coordinate boring machine) can choose 38CrMoAIA nitride steel. After quenching, tempering and surface nitriding, the steel can not only obtain high surface hardness, but also maintain a soft core, so it has good impact toughness. Compared with carburized and hardened steel, it has the characteristics of small deformation and higher hardness during heat treatment.

Product specification:

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FAQ:

Q:What's your lead time?

A: Generally speaking, the specific delivery time depends on the item and quantity of your order, depending on the situation.

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A: Yes, we will produce according to customers' samples or technical drawings.

Q:What's your sample?

A: We will make samples according to the drawings, which can be viewed, but the customer has to pay the relevant fees of samples.

Q: Have all your goods been tested before delivery so far?

A: Yes, we will test the product quality according to customer's requirements before delivery.

Q:How do you make our business long-term and a good relationship?

A:1.we maintain good quality and competitive prices to ensure the interests of our customers;

2.We see every customer as a friend, sincere business with them, friends, no matter where they come from.

Innovation is the essence, integrity is fundamental, responsibility is the principle, pursuit is the spirit. "Innovation" is the essence of Weiying. We take the concept innovation as the forerunner, the strategic innovation as the direction, the technology innovation as the power, the management innovation as the means, the market innovation as the goal, the innovation runs through every detail of the enterprise development. It is the core value system gradually formed in our years of development, with us from small to large, from weak to strong, firm through more than a decade. The "innovation" culture itself also innovates and develops continuously in every stage of the enterprise. In this regard, our employees generally agree, take the initiative to participate in, and actively promote!

Honesty, honesty, honesty, honesty and strong enterprises, integrity is the foundation of enterprises to become stronger.

Responsibility is a kind of power that not only promotes the growth and expansion of an enterprise, but also promotes the progress and development of a nation.

Pursuit, is a positive positioning of the value of thought, but also a self-climbing and transcendence, human progress from the eternal pursuit.

Corporate Vision:

To become a leading innovative enterprise in the field of advanced molding technology in China to build the world's most competitive supplier of automotive precision forging products

Enterprise Mission:

Provide global optimization of precision forging technology as the core of the automotive parts system solutions

R&d investment:

The annual r&d investment shall account for no less than 5% of the main business income

Enterprise spirit:

An employee should dare to act as a team to dare to challenge an enterprise to dare to shine a sword

Our business philosophy:

Let the customer generate value experience is our biggest value

Our core values:

Innovation integrity responsibility pursuit