Aluminum surface shape diagram matched by different processing processes Taking the aluminum alloy profile mobile phone case as an example, the cleaning materials in different processing processes of detergent are introduced in detail.

Anodic oxidation, photocatalytic oxidation of a metal or aluminum alloy. The process by which layers of air oxide film are produced on aluminum (anodized) metal (anodized) in a lithium battery electrolyte and a special process standard due to the effect of additional current. Anodizing, if not very pointed, is hydrochloric acid anodizing.

3D drawing is required. In the handboard modeling industry, it is difficult to evaluate the price of the handboard without 3D drawing. Moreover, 3D drawing is used for product engraving and milling forming, which is an indispensable chart file in processing.

3D drawing is required. In the handboard modeling industry, it is difficult to evaluate the price of the handboard without 3D drawing. Moreover, 3D drawing is used for product engraving and milling forming, which is an indispensable chart file in processing.

Why choose us

Hot runner in metal injection molding process

In special cases, such as the rapid production of samples and small batch parts, in order to simplify the process, Q235 steel, 45 steel. Aluminum alloys, zinc-nickel alloys, etc. are also commonly used to make certain cavities. This will greatly shorten the development cycle of the sample. However, such molds cannot generally be used for mass production.

When the injection mold is working, it usually bears an alternating load of 20 ~ 50MPa, accompanied by the alternating temperature of cold and hot. In ultra-precision injection molding, the molding pressure used can even exceed the normal use pressure several times. The service life of an injection mold is generally tens of thousands or even hundreds of thousands of times, so the mold should have sufficient strength and rigidity.

This September we company ushered in the outbreak of orders. Luckly, the most important items have 100,000 to 200,000 pcs each month. In this way, the production is easy and have few processes per day. The output efficiency is higher.

By using this technique, it can reach surface roughness about Ra 0.008um which is the highest among all the polishing methods.

MIM production needs to deal with many details. Only when the details are noticed, the parts produced by the equipment can void various defects. Therefore, operators need to inspect the forming parts produced from time to time to avoid a large number of defective products. To make MIM parts, please choose Shandong No.2 Machinery.

Sandblasting uses compressed air as power to form a high-speed jet beam, which sprays the material into the surface of the workpiece to be treated at high speed. By using the impact and cutting action of the abrasive on the workpiece surface, the workpiece surface can obtain a certain degree of cleanliness and different roughness, so as to improve the mechanical properties of the workpiece surface. If the quenched spiral bevel gear is sandblasted, not only the surface finish is improved, but also the surface fatigue strength is improved.

In our MIM industry, there are many steel parts would be done no matter how complex only if the structure is fit for mould. Recently, we have a order to do E-cigerattes steel part, the quantity is very big, ask us to produce out 6000 pcs per day. We have enough resource and cability to produce complex, small and big quantity steel MIM parts.

Today, we had transported at least 4 sets of moulds to the moulding workshop to do modification. Some of them are our reasons we need to correct it. Also many problems after assembly, customer need to change some design to amount. Offen in this way, we will spend a lot of energy and labor to finish it. And if simple to modification, we could spend 3-5 days. Otherwise if complex, 7-10 days need to be taken, eventhough we need to make the core again, that is a big cost. So my dear customers, both of us need very careful work. Please donnot hesitate to contact me before mould maken, so we could avoid some problems in advance. Please visit our website www.no2-machinery.com and sales@no2machinery.com

Investment casting: MIM is better than casting in filling, thin section, surface finish and accurate details. MIM is more competitive than investment casting. Die-casting: MIM can handle superalloys more than cast superalloys, because MIM alloys are never melted - polymer binders make powders shape at temperatures similar to plastic injection moulding. This also results in a long tool life and a cavity life of more than 250,000 rods without rework.

For us MIM industry, layout the products one by one is an important process. We need to use much manpower to arrange the display ways. At the same time,ceramic chip even customed pieces are required. Welcome to visit us how to display them and learn more about it.

Today is the last day of May, so we have a big clean-up for all corners for MIM workshop. Because of recently unstable quality problem, there are too many waste products cause big cost. The boss give the word.

We all know Japan is a grandfather of this MIM Process. He still thinks our parts have high quality, thanks to our engineers endeavor. The next step is he will send us new drawings for quotation. Hope we will establish the work soon.

MIM process​ can use almost most of the metal materials. Considering the economy, the main application materials include iron-based, nickel-based, copper-based, titanium-based metals or alloys. We Shandong No2 Machinery Company offen use material 17-4ph, Fe2Ni, 304L,316L to promise the parts with high qualtiy

Our company Shandong No2 Machinery Company have 350 employees, including 80 technicians, 60 senior engineers.We have more than 1200 sets of Injection machines, sintering furnaces, degreasing machines, CNC lathes, Multi-purpose Tool Machines and testing equipments. With constantly enhancing and improving factory management, we have obtained various quality certificates.