Several methods to improve the yield of aluminum extrusion

[China Aluminum Network] How to increase the extrusion yield? I personally have the following suggestions for extrusion operators and extrusion quality inspectors:

1) Quality inspection: Machine inspection should adopt fast, accurate and flawless inspection methods. The so-called Ă…

The growth of bearing industry will slow down

When the bearing industry was still immersed in a 30% increase in revenue in 2010, it was faced with a crisis of sharply reduced revenue growth in 2011. According to estimates by the China Bearing Industry Association, this year's operating income growth r…

The purpose and characteristics of the ball valve

Ball valve is used with a circular channel for the opening and closing of the ball, the sphere with the valve stem to open and close the valve action. The opening and closing of the ball valve is a perforated ball, rotating perpendicular to the axis of the channel, so as to achieve the purpose …

Herbicides use technical methods correctly

Herbicides use technical methods correctly

The purpose of applying herbicides to the field is to weed control and grass, to protect the normal growth of crops, and to increase the yield and quality of crops. However, cur…

Domestic shortage of lithium carbonate supply

The reporter learned from the Business Club yesterday that, due to the sharp drop in lithium carbonate imports, there has been a shortage of lithium carbonate in the domestic market in China recently, and some manufacturers’ orders have been scheduled f…

Filter operation and precautions

Filter operation method

1. When the plating solution is generally filtered, since the plating solution contains trace organic substances, it is easy to contaminate the liquid. It …

Schindler elevator is good

Today, people are considering a wider transformation. For example, installing a water heater in the kitchen is a good choice. Installation in the kitchen is of great help to people's lives. The following editor will tell you how to choose a kitchen water heater and what to pay attentio…

New Nano-point Electronic Memory Speeds New World Height

According to a report by the Physicist Organization Network on April 19 (Beijing time), researchers from the University of California, Berkeley and the Hsinchu Nano Components Laboratory in Taiwan used new electronic memory technologies created by nan…