Operation steps before the large-scale cone calorimeter mahre is prepared for the experiment
The large cone calorimeter mahre is a very precise experimental instrument. A lot of preparatory work is needed during operation. If the preparatory work is not in place or the steps are omitted, the experimental instrument may be damaged. Sex, so you must be cautious when operating
What kind of spring is stainless steel extension springs
Stainless steel extension springs are spiral tension springs that can withstand axial tension. Stainless steel extension springs are generally made of round cross-section materials. When not under load, the rings of stainless steel extension springs are generally tight and there is no gap.
What are the causes of corrosion of bracket bearing parts
Some parts lack marks, use acid corrosion method to supplement words or mark bracket bearing accuracy grade level, etc., the neutralization process is not good and rust occurs.
How to do daily maintenance of handheld portable golf laser rangefinder
Laser rangefinder is widely used in industry, construction, metallurgy and other industries due to its high measurement accuracy and ease of use. In the process of using the handheld portable golf laser rangefinder, there are many issues that need attention. If you always pay attention to maintenance, the service life of the equipment can be extended to a certain extent.
Types and characteristics of high concentration fixing agent
High concentration fixing agent includes acid fixing powder. Generally speaking, this fixing agent is used to improve the wet fastness of nylon and blended fabrics after dyeing and printing. It can improve the color fastness of nylon fabrics during continuous dyeing. Has little effect on colored light. Strong acid resistance, so it will not stain the white background when printing nylon.
Automatic cnc lathe machine basically has the function of precision and accuracy
Generally speaking, automatic cnc lathe machine manufacturers have high processing accuracy in analyzing high-precision CNC lathes. The processing accuracy of automatic cnc lathe machine manufacturers can generally reach 0.05-0.1MM. Automatic cnc lathe machine calculates accuracy with numbers.
Pay attention to several issues when purchasing automatic vertical rubber injection molding machine
Collect automatic vertical rubber injection molding machine related application data and component dimensions, as well as the plastic product specifications and injection molding dimensions of plastic materials and instructions that need to be produced
Pay attention to several issues when purchasing automatic vertical rubber injection molding machine
Collect automatic vertical rubber injection molding machine related application data and component dimensions, as well as the plastic product specifications and injection molding dimensions of plastic materials and instructions that need to be produced
Vibratory finishing machine standard for adding grinding fluid
When using vibratory finishing machine to polish workpieces, the addition of grinding fluid can not only improve efficiency, but also improve the smoothness and gloss of the surface of the workpiece. It can also be divided into various types according to the rolling requirements of various materials. The addition specifications are as follows:
What are the general requirements of cnc rapid prototyping technology?
Cnc rapid prototyping CNC parts machining center spindle speed, feed speed and cutting speed are generally determined by the tool, and the setting amount of different tool parameters for processing the same material will also be different.