There is no uniform production standard for the shape of ball mill in China, resulting in various rubber liner The mills designed by the manufacturer are ever-changing. It is difficult to find out the exact same specifications (such as MQY2460) of ball mills produced by two machinery manufacturers. Some end caps have different included angles with the cylinder, some end cap liner plates have different equal fractions, some cylinder circumference has different equal fractions, and some MQY2460 ball mills have been marked, the cylinder may be 50 cm long or 30 cm short, In addition to the shape factor, some customers need a long warranty period, so the thickness of the strip lining plate needs to be large. Some require a thinner strip lining plate to save money. The above two main factors have led to the fact that if the ball mill needs to be equipped with rubber lining plates, each set must be customized.

Now, Laizhou Qiyuan Plastic Products Co., Ltd. will talk about the customization process of rubber lining board (for new customers, old customers will have a detailed record once):

1、 The mill manufacturer shall provide the specifications and detailed data of the mill to the liner manufacturer, and try to have the drawings of the ball mill.

2、 The technical department of the lining plate manufacturer roughly estimates the weight of the whole set of lining plates and the number of fastening bolts according to the customer's requirements, and provides them to the sales department.

3、 The sales department quotes according to the selected rubber type based on the data provided by the technical department.

4、 After the order is signed, the technical department designs the detailed production order according to the drawings. If there are no drawings and the manufacturer cannot provide detailed dimensions, it can only go to the site for field measurement.

5、 The production department issues the production task according to the detailed production list provided by the technical department. These include:

1. Mold modification. According to the product specifications of the production order, the mold used for production shall be modified. If there are special circumstances, the existing mold can not meet the production needs, it is necessary to open a new mold, and its cycle is longer.

2. Reasonably arrange the production on the machine according to the order sequence.

6、 Inspection receipt.

7、 Contact logistics for delivery.

8、 Arrive at the location of the Demander.

according to Laizhou Qiyuan Plastic Products Co., Ltd With years of production experience, customers can give at least 20 days of production cycle (road transportation is not included) without field measurement, rubber liner The manufacturer can better arrange and adjust the production task, and the production cycle of the new mold will add the time for mold development. The state-owned enterprises have done a good job in this regard. They basically made the spare parts plan several months in advance, which not only avoided the delay in production, but also avoided the irreversible damage to the mill barrel caused by the forced production of the lining plate not in place. However, some private owners do not want to replace the liner until it is worn out, but they are unwilling to shut down and delay production, which will cause great losses to the worn cylinder. It is hoped that the mill manufacturers can make spare parts plans in advance, so as to ensure smooth production and double benefits!