Recently, foreign media reported that Goodyear has released three new construction vehicle tires, which are mainly used for construction and mining excavators and bulldozers. The newly released three tires are Goodyear RT-3A (E-3), RT-3A+ (E-3+) and RL-3J (E-3), which has grown the lineup of Goodyear Engineering tires. Goodyear said: They are working to help with excavation and construction operations and help them to reduce costs as much as possible.

Goodyear tires
Goodyear tires

Tires are specially designed for a variety of road conditions and may provide strong traction in all kinds of road conditions. The major features of Goodyear RT-3A (E-3) and RT-3A+ (E-3+) are effective in reducing tire operating temperature. The design is more wear-resistant and lasts longer. The pressure distribution is even and smooth. In addition, the tire reinforcement and self-cleaning part structure can well protect the sidewalls from being pinched. Currently, Goodyear RT-3A (E-3) has a size of 33.25R29 and RT-3A+ (E-3+) has a size of 40.5/75R39.

Goodyear new engineering tires
Goodyear new engineering tires

The Goodyear RL-3J (E-3) is suitable for use in very difficult road conditions and at high speeds. The zig-zag pattern groove can still provide good traction under high torque conditions. The self-cleaning shoulder structure can also provide traction. In addition, the tire also has high-strength steel cord that can withstand impact. The Goodyear RL-3J (E-3) has a 37.25R35 size.

In addition to releasing new products, Goodyear is also expanding the scope of its products. They continue to invest heavily in distributors and retailers, including Goodyear Commercial Tire Service Centers, to ensure that they can provide timely and accurate services to their customers.

Goodyear has spared no effort in engineering tires, commercial truck tires, and has fully exposed the ambitions of Goodyear's expansion in this area.

 Injection moulding or Injection molding, all the mould we made in our own house .is a manufacturing process for producing parts by injecting material into a mould. Injection moulding can be performed with a host of materials mainly including metals, (for which the process is called die-casting), glasses, elastomers, confections, and most commonly thermoplastic and thermosetting polymers.  Material for the part is fed into a heated barrel, mixed, and forced into a mould cavity, where it cools and hardens to the configuration of the cavity .After a product is designed, usually by an industrial designer or an engineer, moulds are made by a mould-maker (or toolmaker) from metal, usually either steel or aluminium, and precision-machined to form the features of the desired part. Injection moulding is widely used for manufacturing a variety of parts, from the smallest components to entire body panels of cars. Advances in 3D printing technology, using photopolymers which do not melt during the injection moulding of some lower temperature thermoplastics, can be used for some simple injection moulds.    We had over 20years to made inejction mould with may areas ,such as car components, home appliance, office application products, electronic products, also some precision products.

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Injection Mould

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