China Heavy Duty Rubber Parts High-quality Parts Allows Heavy-duty Cards

China National Heavy Duty Truck Group Jinan Rubber & Plastics Co., Ltd. is a direct subsidiary of China National Heavy Duty Truck Group. It is located at 688 Huanghe Road, Changqing District, Jinan City. It covers an area of ​​150,000 square meters and has an annual production capacity of 200,000 heavy-duty vehicles. Component capacity scale. The company has eight management departments, three product processing departments, and 11 production site divisions. It has 840 employees. The main products include automotive aluminum alloy fuel tanks, mufflers, instrument panels, seats, sleepers, heaters, automotive wiring harnesses, rubber shock absorbers, etc., covering a number of processes such as assembly, stamping, welding, mixing, vulcanization, injection molding, etc. . In 2016, sales revenue reached 1.338 billion yuan. In the first half of 2017, a total sales revenue of 1.3 billion yuan was completed, taxes were paid for more than 7,000 yuan, and sales revenue for 2017 is expected to reach 2 billion yuan.

Automated production makes the "black light factory" come true

In the manufacturing industry, there has always been a legend of the “black light factory”. Listening to this name for the first time was always shocked. In fact, this is a vocabulary full of positive energy, describing factories that have fully automated production lines.

In Jinan Rubber & Plastics Co., Ltd., robotics and automated production, people always feel the charm of technology.

In the plastics field division of the Rubber and Plastic Products Processing Department, the slender robots on the injection molding machine are constantly moving. It is busy making plastic components on trucks. Soon, elaborate plastic components are created.

The automated production line saves manpower. The original worker saw a machine. Now a worker looks at 12 machines. The result of automation transformation can be shocked by numbers alone.

Only a small amount of workers are needed in the workshop

Automated production not only drastically increased production efficiency, reduced the labor intensity of employees, but also greatly improved product quality, consistency, and stability.

For example, the original mold production, the finished product also comes with the material handle, material channel, after a fine grinding process can be called qualified. Nowadays, the mold is improved, and it is perfectly matched with the robot, so that all this can be solved. In addition, key components can also quickly trace quality information by scanning two-dimensional code. Workers only need to be responsible for feeding and inspections, from plastic buckles to large dashboards, and high-quality components for heavy trucks are guarded by robots.

In Jinan Rubber & Plastics Co., Ltd., aluminum alloy tank welding, seat frame welding and other production have been automated.

It is worth mentioning that the SCR assembly packaging technology of Jinan Rubber & Plastics Co., Ltd. is extremely close to the national intelligent manufacturing standards and has become the pride of China National Heavy Duty Truck.

Heavy trucks turn green and secrets are all here

Environmental protection is a vocabulary that manufacturing companies cannot avoid. In the past 10 years, China's emission regulations have been continuously upgraded. In order to do a good job in environmental protection of automobiles, in addition to strict requirements on the quality of oil products, post-processing technologies for automobile exhaust gas are also crucial. Especially for heavy-duty commercial vehicles that run nationwide, being a “green truck” is an urgent task.

Talking about building “green trucks”, CNHTC is a big hero. They filled up the blank of domestic heavy-duty truck tail gas after-treatment system and won the second prize of national science and technology progress. This is the SCR project, the core technology of this project—ceramic carriers. Catalyst coating is achieved in Jinan Rubber & Plastics Co., Ltd.

Heavy truck catalyst ceramic carrier finished product

SCR full name selective catalytic reduction reaction technology is a treatment process for nitrogen oxides in diesel vehicle exhaust. The exhaust gas reacts with urea through a catalyst in the muffler to reduce the nitrogen oxides to nitrogen and water vapor.

The catalyst ceramic carrier is encapsulated in a muffler

The catalyst ceramic carrier can be divided into 300 mesh and 400 mesh depending on the density of its pores. From the preparation of the catalyst powder to the carrier coating until the product goes offline, the entire production line is fully automated.

During the production of ceramic carriers by robots

Then, the carrier is welded and fixed in the muffler by the welding robot. In order to ensure that the exhaust gas and urea are fully chemically reacted, the sealing of the catalyst carrier and the muffler is particularly critical.

Compared with humans, the robot welding work is more meticulous, and it can ensure that the muffler becomes a sealed exhaust gas “processing station” and exhausts the exhaust gas of the engines after the standards are met.

Humanized technology makes cab a “small home”

In the past, the feeling of a truck was huge and rough. It seemed that there was no match for driving comfort. However, today’s heavy truck cockpit is more like a “home” after generations of efforts.

Heavy truck cab

In a harsh road environment, drivers can sit in comfortable air seats to avoid bumps. When driving long distances, occupants want a better driving experience. First, they need to sit comfortably, while Jinan Rubber Parts Co., Ltd. provided them with such protection.

Drivers who have driven trucks of China Sinotruck trucks will be impressed with the air suspension seats that are wrapped on the car. So, what are the secrets of air seats?

Air seat base frame, can see shock absorbers, inflatable tubes, airbags and other things

Originally, the air seat was mainly composed of a seat base, a shock absorber, an airbag, and a height valve. After the driver got on the seat, the airbag would automatically inflate, automatically adjusting the height and forming a memory according to the driver's condition. In addition, the driver could also pass the seat. The buttons around the chair self-adjust. Such an air suspension seat with a pedestal airbag, a backrest waist airbag, an upper backrest in the backrest, and an armrest allows the driver to reduce fatigue and increase driving comfort on long-distance driving.

Driving computer, navigation, air-conditioning... The increase of electrical appliances in the vehicle indicates that the circuit system behind it is huge. Although there are preparations in mind, when it comes to the processing of wire harness parts, they will still be amazed at the dense threads.

Harmonic lines on the harness board

In 2009, Jinan Rubber & Plastics Co., Ltd. improved the wire harness trim production line. Workers categorized the disorganized thread heads according to the route and the location, and the lines became clear.

Finished line

When the vehicle fails, the maintenance personnel can find the fault accurately according to the map, reducing the workload and avoiding major troubles.

Automated production, application of environmental technology, and human design... Today, the craftsman's spirit represents the temperament of an era. Craftsmanship is intriguing. Jinan Rubber & Plastics Co., Ltd. strives to achieve perfection through excellence, demonstrating the charisma of the craftsman with practical actions, and injecting confidence and confidence in the creation of “smart heavy truck”. In their hands, heavy-duty trucks have a face of the scenery, and there is a real inside, won the reputation of the majority of users. We believe that Jinan Rubber & Plastics Company is destined to be even better tomorrow!

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