Dec 01,2016
Warm congratulations on the successful launch of the website of Tianjin Jinghai District Jiaxu Yan Hydraulic Machinery Co., Ltd.! Welcome to visit.
May 31,2019
Hydraulic press maintenance methods
1. Regularly inspect the components of the hydraulic press, 1-2 times a month. Check whether the worm gear, worm, bearings, pressure wheel, and upper and lower guide rails are moving flexibly and whether there is any wear. Any defects found should be repaired in a timely manner before use.
May 19,2020
What should I do if there is vibration during the processing of the grinding machine?
When performing precision grinding of molds, the machine tool must not have any vibrations, otherwise it will inevitably affect the accuracy of the product. So what should we do if we find that the machine tool vibrates while using a surface grinder for precision processing? Let's analyze the possible causes.
May 20,2020
What are the processes of external cylindrical grinding machines in mechanical processing?
1. After turning on, let it idle for 3-5 minutes, then start checking if the operation of each system is normal.
May 20,2020
Points to note for the maintenance of mechanical grinding machines
When companies purchase machine tools, they mainly focus on the performance and price of the machine tools, while neglecting the subsequent maintenance. In fact, we can think about this from the perspective of cars around us. When we buy a car, we consider personal safety, so we tend to maintain the car in a timely manner. For machine tools, while they create benefits for the company, if necessary maintenance is lacking when the maintenance cycle arrives, it can easily lead to malfunctions and reduce the lifespan of the machine tools.
May 26,2020
The future trends of machining
In the face of increasingly fierce competition in the international market, China's machinery manufacturing industry is facing severe challenges. We are technically lagging behind, coupled with insufficient funding, resource shortages, and many issues in the management system and surrounding environment that need improvement and perfection. All of these pose great difficulties for us to quickly catch up with the world's advanced level.
Jun 08,2020
The manufacturer introduces the production process of mechanical processing.
Machining refers to the process of changing the external dimensions or performance of a workpiece using a mechanical device. It can be divided into cutting processing and pressure processing based on the differences in processing methods. The machine manufacturing process refers to the entire process of producing products from raw materials (or semi-finished products). For machine manufacturing, it includes the transportation and storage of raw materials, preparation for production, manufacturing of blanks, processing and heat treatment of parts, assembly and debugging of products, painting, and packaging.
Jun 08,2020
What process steps are required for mechanical processing?
The formulation of the machining process must confirm how many processes the workpiece will go through and the order in which the processes are carried out. A simple process that only lists the main process names and their machining sequence is called the process route. The drafting of the process route is the overall planning of the process, with the main task being to select the machining methods for each surface, determine the machining sequence for each surface, and the number of processes in the entire process. The drafting of the process route must follow certain principles.
Jun 08,2020
How to calculate the machining allowance for machined flat surfaces?
The machining allowance on the flat surface is a unilateral allowance, which is equal to the thickness of the metal layer removed in practice. The purpose of leaving a machining allowance on the workpiece is to eliminate the machining errors and surface defects left by the previous process, such as the cold hard layer on the surface of castings, pores, sand inclusions, the oxide scale on the surface of forgings, decarburized layers, surface cracks, internal stress layers after cutting, and surface roughness, etc. This improves the precision and surface roughness of the workpiece.
Jun 08,2020
What are the different types of machining technologies currently available?
With the rapid development of modern machining, machining technology has advanced quickly, gradually giving rise to many advanced machining techniques, such as micro-machining technology, rapid prototyping technology, and precision ultra-precision machining technology. With the development of Micro/Nano Science and Technology, micro-machines characterized by their small size or extremely small operating scale have become a high-tech means for people to understand and transform the microscopic world.
Related dynamics
Contact Us
E-mail:tjjiaxuyan@163.com
Telephone:022-68976188,13821612718
Mobile:18902087888，13802191288
Address:Fengjia Village, Duliu Town, Jinghai District, Tianjin
Tianjin Jinghai County Jia Xuyan Hydraulic Machinery Co., Ltd.
Address: Fengjia Village, Duliu Town, Jinghai District, Tianjin
Contact:18902087888,13802191288
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