The single-base propellant is only composed of nitrocellulose (NC), while the double-base propellant has nitrocellulose and nitroglycerin (NG) as the main components.
The main active ingredient of single-base integrated nails is nitrocellulose, also known as nitrocellulose or cotton powder. It belongs to nitrate esters and is a product generated by the esterification reaction of cellulose and nitric acid. It has a long production cycle and has significant Volatile components and hygroscopicity may cause changes in properties during storage.
When the integrated nailing machine is used to launch, the nitrocellulose or plastic shell propellant explodes, and the explosion drives the nails into the base material to achieve fastening purposes.
The double-bottomed integrated nail is an integrated nail with explosive plasticizers such as nitrocellulose and nitroglycerin as the main energy component. It has the advantages of low hygroscopicity, good physical stability, stable performance, and wide adjustable energy range. It is currently available on the market. Widely used.
As a new type of fastening product, the working principle of the double-base integrated nail is to use a special nail gun to ignite the propellant in the integrated nail, release energy, and drive various nails directly into steel, concrete, masonry and other base materials. Fix components that need to be fixed permanently or temporarily. Integrated nails are quickly favored by consumers because of their light weight, easy installation, no dust pollution, and wide applicability. They are widely used in ceiling frames, exterior wall decorative panels, air conditioning installation and other occasions.
Post time: Nov-28-2024
