Characteristics and application of shrapnel

2023-03-27

The characteristic of shrapnel is that it is easy to bend in only one direction - a small stiffness plane, while it has a large tensile and bending stiffness in the other direction. Therefore, sheet springs are very suitable for use as sensitive components, elastic supports, positioning devices, flexible connections, etc. in detection instruments or automatic devices.

MORE +

The appearance and hardware of the chassis panel determine the quality

2023-03-27

Chassis, a product that has been misunderstood by many people. When we buy other computer components, we always choose carefully. But when choosing a chassis, I always think that the panel is beautiful, and everything else is similar; Many salespeople in stores also unintentionally misled customers, leading them to look at the panel, while few salespeople opened the inside of the chassis to allow them to compare.

MORE +

The threshold for hardware accessories may increase as household appliances and energy standards become stricter

2023-03-27

The year 2011 has been a difficult and struggling year for small and micro hardware enterprises, with risks such as "three shortages and two highs", and a wave of closures likely to ruin the enterprise at any time. However, the Development and Reform Commission of the Ministry of Finance jointly issued the "Notice on Exemption from Some Administrative Fees for Small and Micro Enterprises", which will be implemented from 2012. The notice proposes that relevant administrative fees for small and me

MORE +

Knowledge of stainless steel

2023-03-27

A type of high alloy steel that can resist corrosion in air or chemical corrosive media. Stainless steel is a type of steel that has a beautiful surface and good corrosion resistance, and does not require surface treatment such as color plating, while exerting the inherent surface properties of stainless steel. It is commonly referred to as stainless steel, and is used in various types of steel. Representative properties include high alloy steels such as 13 chromium steel and 18 chromium nickel

MORE +