How to purchase rotational molding equipment?
How to purchase rotational molding equipment? What is the price of the rotational molding equipment?
1. Firstly, it is a mechanical design that has sufficient strength, high torque, convenient speed regulation, smooth operation, and can be locked at any angle for the upper and lower molds. Can the design strength withstand the design of large molds.
2. The utilization rate of space or energy is also a measurement indicator, which directly affects your production cost and plays a crucial role in whether your product is competitive. Some equipment may appear bulky (with a large stove), but can only produce small products, or the design strength is insufficient to withstand the weight of large molds; Either the structure is not compact enough, and the mechanical transmission components occupy too much space, reducing the space for placing the mold.
High space utilization, of course, also means high energy utilization. (Of course, energy consumption is also related to factors such as insulation performance).
3. Another key technology is whether the temperature inside the furnace is uniform and whether the heat can be evenly delivered to every corner of the mold.
4. When the mold is rotating in the forward and reverse direction, the rotational speed is different. For example, if the ratio of the bevel gear of the main shaft and the secondary Shaft-driven bicycle is:, then when the main shaft motor (rotational speed is r) and the secondary shaft motor (rotational speed is r2) rotate in the same direction, the rotational speed of the mold is r2-r; If the two rotate in opposite directions, the rotational speed of the mold is r2+r.
The rotational speed is not uniform, making it difficult for us to determine whether the selected rotational speed parameter plays a detrimental role in product quality. It seems that to change this situation, one must use a PLC or computer. Not necessarily, some rotary molding machines do not require computer or PLC control, which can achieve this and save you a computer or PLC. The more complex the composition, the higher the failure rate, and I believe you understand this.
5. The key technology should be the quality control system. What does the quality and stability of the product depend on? The outdated rotary molding equipment in China relies on human eyes and experience. A new employee can't learn anything in less than a year and a half, and it all depends on their intelligence. Even experienced employees may have their eyes wandering. How can they control what they cannot see? I heard a colleague say that he had to pull out the mold and take a look, and then put it into the furnace to continue until it is completed. Yes, this kind of device can only do this.
6. Easy to operate and master, it is very popular for manufacturers. It can be imagined that the equipment of Changzhou Yingchuang Rolling Plastic Equipment Co., Ltd. requires operators to be proficient in computers and English. There is a high demand for experienced operators with several years of work experience in domestic rotary molding factories, but there is a shortage, resulting in the phenomenon of hiring high paying masters. At the same time, manufacturers that have lost talent have to recruit new employees, so many HR managers from roller molding factories are constantly immersed in the labor market, searching for new employees, and then working hard to cultivate them. Once they mature, they worry about when they will leave.
What is the price of the rotational molding equipment?
Due to the fact that the mold used for rotational molding is not subjected to external forces, the mold is simple, inexpensive, and easy to manufacture. Changzhou Yingchuang Rolling Plastic Equipment Co., Ltd. was founded in 208 and is located in the beautiful city of Changzhou. It is a technology-based enterprise with a global rolling plastic technology research and development platform, relying on the Rolling Plastic Association and the China Rolling Plastic Association. We have talent and technical reserves, as well as a strong team of technology research and development, production and manufacturing, and after-sales service. We sincerely hope to unite and collaborate with colleagues from all walks of life in the industry, learn from each other's strengths, achieve mutual benefit and win-win results, and work together to help the world's path become smoother!