Aluminum Alloy Profile Smokeless Mirror Polishing Technology

Technical characteristics and advantages of aluminum alloy profiles such as alloy aluminum plates (1) Technical characteristics of aluminum alloy profiles such as aluminum alloy plates: smokeless mirror surface polishing has the characteristics of no yellow smoke, no flow marks, low cost, low consumption, low equipment investment, high brightness, high stability, high efficiency, high yield, etc., […]

Swiss Machining Vs German Manufacturing

Why are Swiss watches the best products in the world? Because there is no such thing as “casual” in the minds of the Swiss, the accuracy, completeness, harmony, durability, practicality, and aesthetics of the design are particularly important. When dealing with every work detail, they will think that God is watching him, as if every […]

Material Selection Skills Of Industrial Titanium Plate Equipment

Tips for material selection of industrial titanium plate equipment. With the development of society, more and more people like to use industrial titanium plate equipment, colorful industrial titanium plate equipment to decorate homes, commercial buildings and shops. The materials of industrial titanium plate equipment are also many choices and deployment. The materials that can usually […]

Common Quality Problems And Prevention Measures Af Titanium Dteel Composite Board

Titanium steel composite plates are produced by explosive or explosive-rolling composite, which has both excellent performance and low cost. In production, its common quality problems are: composite board defects and welding defects. The former is mainly due to insufficient bonding rate, local surface cracks of the titanium layer and the steel layer, etc .; the […]

There are many types and uses of no touch door opener

no touch door opener, also known as key ring, key ring, key chain, key hanging, etc. The materials for making no touch door opener are generally metal, leather, plastic, wood, etc. This exquisite, small and ever-changing shape is a daily necessity that people carry with them every day. Although no touch door opener is a […]

How to create metal no touch door opener

no touch door opener is hanging on a decorative item. Choosing a keychain with your favorite key not only reflects your personal mood and personality, but also shows your taste and brings you a happy mood. no touch door opener is a general term for neck jewelry. In fact, there are various types of ornaments […]

Matters needing attention when opening the injection mold

Before opening the injection mold, we must first determine the product requirements. For example, what materials are used? Which supplier did it supply? Different suppliers of the same material will shrink differently. What are the requirements for parting lines? What are the requirements for the appearance? Do you want to etch lines? Or polishing? If […]

Optimizing Machining Parameters of Compound Machining of Inconel718

The compound machining (CM) compounded with electrical discharge machining (EDM) and arc machining is a novel approach to process difficult-to-machine materials especially for the aerospace materials such as Inconel 718. An exciting material removal rate (MRR) and a small diameter of overcut (DOC) can be received in this approach. A suitable selection of machining parameters […]


DELIVERING GREATER VALUE FOR COMMERCIAL PARTS AND COMPONENTS At PTJ Shop, we bring together the experience, capabilities, and service that make us a provider of choice when customers require commercial and industrial fabrications with a diverse range of specifications, sizes, and finishes. This versatility allows us to be the provider our customers have needed for […]

Mechanics of Titanium Machining

Titanium is widely used material in advanced industrial applications such as in aeronautics and power generation systems because of the distinguished properties such as high strength and corrosion resistance at elevated temperatures. On the other hand, the machinability of this material is poor. Relatively low thermal conductivity of machining titanium contributes to rapid tool wear, […]

ISACA CRISC Certification: Overview and Benefits

Acquiring the certification isn’t going to be an easy task, but if you have the expertise help of the ISACA CISM Dumps offered at the ExamClubs, you would be able to achieve it in a single attempt. The accelerated extend of the Internet of Things (IoT), makes the risk of loss to cybercriminals more intense […]

Automatic shoe cover dispenser solves foot health problems

With the improvement of people’s living standards, more and more attention is paid to health problems, but most people pay attention to diseases with obvious signs, often ignoring the focus on foot health. Traditional Chinese medical theory believes that “100 diseases come from the foot”, Both feet have the functions of running qi and blood, […]

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