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Electroplating materials and principles

There are many electroplating materials, most of which are single metals or alloys, such as titanium palladium, zinc, cadmium, gold or brass, bronze, etc; There are also dispersion layers, such as nickel silicon carbide, nickel graphite fluoride, etc; There are also cladding layers, such as copper ...

July 15, 2022
Heat treatment process of nylon gear

Polyester has the characteristics of light weight, low noise in work, not easy to wipe flames in the whole process of work, not easy to rust, and not subject to interference signals. In addition, when used as a transmission gear, it can buffer the impact and impact according to its own deformation ...

July 1, 2022
Characteristics of rubber products

1. When rubber products are formed, they cannot be XC due to the cohesion of elastomer after being pressed under high pressure. When they are formed and removed from the mold, they often produce unstable shrinkage (the shrinkage rate of rubber varies with the type of rubber), which can be gentle and ...

July 1, 2022
Three machining methods of boring

1. Boring on lathes with workpiece rotating and cutting tool feeding motion mostly belongs to this boring method. The process features are: after machining, the axis line of the hole is consistent with the rotation axis of the workpiece, the roundness of the hole mainly depends on the rotation ...

July 1, 2022
How to choose the right tool when processing aluminum

Due to the special characteristics of aluminum, no matter what machine tool is used, the efficiency, service life and workpiece gloss are often unsatisfactory. Therefore, how to choose the appropriate cutting tools and processing technology when processing aluminum has become a matter of concern. ...

July 1, 2022
Cutting conditions of difficult to machine materials

The cutting conditions of difficult to machine materials have always been set relatively low. With the improvement of tool performance, the emergence of high-speed and high-precision CNC machine tools, and the introduction of high-speed milling methods, at present, the cutting of difficult to ...

July 1, 2022
How to define precision machining

7s words believes that the definition of precision machining is to complete the final processing of main surfaces according to steps and procedures, including workpiece parallelism, surface finish, surface perpendicularity, surface hardness, etc., so that the processing accuracy and surface quality ...

July 1, 2022
Problems needing attention in machining difficult materials

Cutting is roughly divided into turning, milling and cutting based on Center teeth (end face cutting of drill bits and end mills, etc.), and the cutting heat of these cutting processes also has different effects on the tip. Turning is a continuous cutting, the cutting force borne by the tip has no ...

July 1, 2022
Factors affecting machining accuracy of precision parts

As we all know, the reason why the machining of precision parts is called precision machining is that its machining process and process requirements are very high, and the precision requirements for products are very high. The machining precision of precision parts includes the precision of position...

June 30, 2022
How to improve the quality of precision parts machining

First of all, the staff must have rich experience in machining and excellent technology. Machining must have excellent technology to do well. As we all know, machining is the same fine work. It is a great test of the production process. Even if it can be done well, it will take a long time. If it ...

June 30, 2022
Surface treatment technology of precision parts

Precision parts require high strength and toughness in actual work. Their working performance and service life are closely related to their surface properties. However, the improvement of surface properties cannot be achieved by simply relying on materials, which is also very uneconomical. However, ...

June 30, 2022
Precautions for precision hardware parts processing

What should we pay attention to when processing precision hardware parts? 1. Before the machine works, check whether the moving part is filled with lubricating oil, then start and check whether the clutch and brake are normal, and idle the machine tool for 1-3 minutes. It is strictly prohibited to ...

June 28, 2022
Advantages of CNC precision parts processing

In the machining industry, machining accuracy often determines the quality of machined parts to a large extent. CNC precision parts machining itself is a highly demanding machining method, which can achieve better results than traditional machining methods. There are many advantages that other ...

June 28, 2022
Application for ISO13485:2016 certification

The application has passed ISO13485:2016 certification. Welcome to order cnc machining medical parts.

May 27, 2022
Newell CNC machining center has passed the inspection of national machine tool quality supervision and Inspection Center

Recently, it was learned from Newell CNC equipment (Suzhou) Co., Ltd. that the five axis linkage vertical machining center VM604F and the five axis linkage gantry machining center PM2506U produced by the company successfully passed the inspection of the national machine tool quality supervision ...

August 30, 2017
Surface Finishes for CNC turning Ra0.8 Max

Parts that are turned typically have a very smooth surface finish. The as-machined surface finish of the cylindrical areas will typically be much smoother using the lathe than the mill, so consider this when selecting the machining method for those parts that qualify for either method. Areas cut ...

May 31, 2023

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