Jun 13,2020
Understand the process of mechanical processing
The workload of a machining factory is very large, with a high demand for processing quantities every day. If recyclable raw materials are chosen as much as possible during processing, and energy-saving, environmentally friendly, and low-consumption processing machines are used, then less pollution will be generated. Over time, when the machinery needs to be updated, it can also be recycled for relevant departments to handle heavy production. This kind of consumption concept is what machining factories need to possess.
Jun 14,2020
Why is it important to have clear division of labor in machining?
Before operating large machinery, protective gear should be worn properly, and gloves and scarves should not be worn. Before starting the machine, it is essential to understand the functions and operating methods of each handle, and to check whether all parts of the machine are functioning normally. Before starting the machine, tools and workpieces must be securely clamped with a wrench. Large machinery should not be started without the permission of knowledgeable personnel. Before starting the machine, activities such as changing speed, clearing chips, or measuring dimensions are not allowed, and it is prohibited to touch moving parts. If foreign objects or chips are found on the machine, they should not be picked up by hand or blown away with the mouth.
Jun 14,2020
Operational requirements for large-scale machining
Before starting the machine tool, it is necessary to use a wrench to tighten the tool and workpiece. The machine tool must not be started without the permission of the supervisor. Before starting the machine tool, it is not allowed to change speed, clear chips, or measure dimensions. It is not allowed to touch moving parts. If foreign objects or chips are found on the machine tool, do not pick them up with your hands or blow them away with your mouth.
Jun 14,2020
How to determine the positional accuracy of machining
For mechanical processing of parts such as boxes, brackets, and connecting rods, the flat surfaces should be processed first before the holes. This allows for hole processing to be positioned accurately using the flat surfaces, ensuring the positional accuracy of both the flat surfaces and the holes, and making the processing of holes on the flat surfaces more convenient. The main surface finishing processes (such as grinding, honing, fine grinding, rolling processing, etc.) should be carried out in the later stages of the process.
Jun 15,2020
How to maintain quality during large-scale machining?
In the process of machining, controlling the quality of raw materials is essential. Generally, high-quality raw materials are a prerequisite for producing high-quality products. Regardless of the method, once the raw materials arrive at the factory, they must undergo strict chemical composition testing, grain size determination, and purity assessment. The purpose is to timely adjust thermal treatment deformation and improve the quality in gear shape processing.
Jun 15,2020
Introduce the different classifications of machining.
Machining mainly consists of several surfaces during the process of stopping production. The relative relationship of the part surfaces must establish a reference. The reference is the point, line, or plane used on the part to determine the position of other points, lines, and planes. Depending on the different functions of the reference, it can be divided into two categories: design reference and process reference.
Jun 15,2020
Analysis of the process flow and characteristics of large-scale machining
The process flow of large-scale mechanical processing mainly refers to the steps involved in the manufacturing and processing of workpieces or parts. When operations are halted, mechanical processing methods are primarily used to directly and effectively alter the shape, size, and surface quality of the blank, transforming it into a part. For example, the processing flow of a typical part is rough machining - fine machining - assembly - inspection - packaging, which is a general outline of the processing flow.
Jun 16,2020
Analyze the quality requirements and cost-effectiveness of machining.
During the process of stopping machining, the quality of raw materials needs to be controlled. High-quality raw materials are a prerequisite for producing high-quality products. Our company uses materials such as 40Cr and 45 steel to manufacture gears. Regardless of the method, once the raw materials arrive at the factory, they must undergo strict chemical composition testing, grain size measurement, and purity assessment. The purpose is to timely adjust the heat treatment deformation and improve the quality in gear shape processing.
Jun 16,2020
Several issues to pay attention to in mechanical processing
There are many issues that need to be considered when stopping machining. Therefore, machining personnel should fully understand these issues before operating on their workpieces, so as to better shorten machining time, reduce problems encountered during the machining process, and improve the quality of the workpieces.
Jun 16,2020
Explain the basic methods and steps of machining.
Under normal conditions of machining, requests regarding employees are very strict, and tasks must be completed within the stipulated time. In the consumption process, those processes directly related to the transformation of raw materials into products are called technological processes. This includes blank manufacturing, part processing, heat treatment, quality inspection, and machine assembly.
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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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