The Advantages of Using Metal Injection Molding for Watch Parts

I. The use of metal injection molding to produce watch parts has the following advantages:

① Complex shapes: metal injection molding can produce parts with complex shapes, such as gears, balance wheels, etc.

② High precision: Metal injection molding can produce high-precision parts to meet the strict standards of precision required by the watch industry.

③ One-time forming: Metal injection molding can form multiple parts at one time, improving production efficiency and reducing processing costs.

④ Material selection: Metal injection molding can use a variety of metal materials, including stainless steel, titanium alloy, copper alloy, etc., to meet the requirements of watch parts for material properties.

⑤ Green environmental protection: Compared with traditional manufacturing methods, metal injection molding process does not require cutting residues, which reduces waste and meets environmental protection requirements.

In summary, the use of metal injection molding to produce watch parts can improve production efficiency, reduce production costs, ensure the quality of parts, and meet environmental protection requirements.

Second, in metal injection molding, the process requires control of various parameters to ensure the quality of the product. Some points to note include:

1, the injection molding temperature, pressure, speed and other parameters need to be accurately controlled.

2, drying metal powder requires strict control of temperature and humidity to avoid metal powder absorbing moisture and affecting molding quality.

3, the design of the mold needs to consider the direction of metal liquid flow and filling to avoid defects such as porosity and shrinkage.

4, The molded parts need to be heat treated, machined and other processes to achieve the required performance and precision requirements.

In short, metal injection molding requires fine control in all aspects to ensure that the quality and performance of the product meet the requirements.

Third, metal injection molding has the following advantages in terms of processing cost:

1, the larger the production batch, the lower the production cost per part, because metal injection molding is a continuous production process

2, A large number of identical parts can be manufactured in a relatively short period of time.

3, Compared with traditional processing methods, metal injection molding has fewer processes and reduces processing costs, especially in the case of parts with complex shapes or internal cavities, where traditional processing methods require more processes and machines and are more costly. 

4, Metal injection molding can use some lower cost materials, such as powder metallurgy materials, which usually have better physical and mechanical properties and are cheaper to use but have better performance compared to traditional materials.

Metal injection molding can produce more precise parts because this method results in smoother part surfaces and reduces the cost of subsequent machining.

As a result, metal injection molding offers significant advantages in terms of processing costs, which can lead to higher benefits for companies.