Shenyang Zhongda Machinery Co., Ltd., founded in March 1992, is a professional manufacturer of leather machinery.
The company is located in Shenyang, an old industrial base in Northeast China. It covers an area of square meters, has more than professional and technical workers, and has complete machining equipment and various testing instruments. The annual output value of leather machinery products exceeds 10000 yuan. Relying on the strong industrial foundation and the policy advantages of revitalizing the old industrial base, the company has an independent R&D system of machinery, electricity and liquid; Strict process management and quality management system; Quality tracking and service system that abides by commitments.
Leading products: "Zhongda Brand" series of plate type leather ironing and embossing machine has a certain brand effect in the world leather industry. "Zhongda Brand" plate type leather ironing and embossing machine has been exported to more than ten countries and regions and is well received by customers at home and abroad.
When leather embossing is in the process of padding and adjusting the parallelism of the machine, the roller of the machine needs to be calibrated and balanced repeatedly with a level meter to make the whole machine in a relatively horizontal state. 2. Check the embossing machine before and after the trial run. When heating the embossing machine, control the problem according to the material characteristics. Generally, the temperature can be controlled between 40-90 ℃. Do not use ultra-high temperature for embossing stereo printing, To prevent discoloration or deformation of printed matter, and avoid deformation of roller body due to high temperature.
According to the interview with Secretary General Wang Dan of Leather and Shoe Making Machinery Branch of China Light Industry Machinery Association, as China has become the world shoe processing base, shoe machine enterprises have also completed their initial capital and technology accumulation. Secretary General Wang Dan also pointed out that after nearly 20 years of imitation, digestion and absorption, China's leather machinery and shoe making machinery industry has applied new processes, technologies and materials to develop and design according to China's national conditions, More categories of shoemaking equipment have been manufactured, and the manufacturing level has been improved.
The 12MHz output frequency of leather machinery is stable and complies with international standards. The high-frequency leather embossing machine mainly uses high-frequency electronic tubes to generate high-frequency current instantaneously through high-frequency oscillating barrels; High frequency leather embossing machine Under the magnetic field of the high frequency leather embossing machine between the upper and lower electrodes of the plastic materials to be processed, the high frequency leather embossing machine generates polarity phenomenon for the internal molecules of the plastic materials. The high frequency leather embossing machine makes the plastic products heat up by itself through intense operation. With the use of the mold of the high frequency leather embossing machine, the plastic products can be formed by welding and heat sealing.
The main reasons for the high oil temperature of leather machinery caused by leather embossing are as follows: ① The oil level of the gearbox is too low, ② The cooling effect of the oil cooler is poor, ③ The oil pipe and cooler are blocked or too dirty, ④ The torque converter works too long in the low efficiency range, and the leather equipment manufacturer introduces the common treatment methods for the leather surface, ⑤ The fastening screws of the working wheel are loose, ⑥ The bearing fit is loose or damaged, ⑦ The integrated hydraulic torque converter is locked because the white wheel is stuck. ⑧ The free wheel mechanism is lack of parts during guide wheel assembly.
Leather embossing plate leather equipment is one of the main equipment provided by our company. What are the installation instructions for the embossing machine of leather equipment? The following sections will introduce you: 1. Disassemble the package, check the equipment surface and all parts for signs of damage, check whether the screws are loose, whether the electrical connectors are locked, and whether the accessories are complete; 2. The equipment should be placed on a flat hard ground, and the lace machine should be at least 0, 5 meters away from the heat source, and ensure that there is at least 1 meter in front of the lace machine, and at least 0 around the lace machine.
Embossing machine High frequency leather embossing machine uses electronic tube vibration to generate high cycle current for thermal fusion of plastic products; The oscillation frequency of high-frequency leather embossing machine adopts international industrial waveband 27,5) When the high-frequency leather embossing machine is working, when the high cycle current load exceeds the limit value, the overload current relay will automatically cut off the high voltage to protect the electronic tube and rectifier of high-frequency leather embossing machine; At the same time, the advanced NL5557 spark protector with high sensitivity from Europe and the United States is used to avoid frequency drift caused by improper operation, so that the electrode and material damage can be reduced to the point where the warning lamp also lights up.