Automatic bag-on-valve filling machine for cosmetics spray Introduction
Bag on valve filling machine is widely used in viscous products for the filling system. We can benifit for different aspects such as pure quality for raw material in the can, less noise during spray, all-angles spraying.
The HDC bag on valve filling machine for cosmetics spray adopts Siemens PLC control core; after filling compressed air into the tank, seal the valve with bag, and fill the raw material into the inner bag of the tank, so that the raw material is completely isolated from the tank body.
The propellant is replaced by nitrogen or compressed air (purification) instead of butane, dimethyl ether, freon, etc., thus solving the trouble caused by the corrosion leakage. It has strong corrosion resistance, permeability resistance and strong effect. For the bag on valve aerosol filling, the solution is completely separated from the jet power compressed air, which eliminates the corrosion of the solvent.
The solvent bag is made of pet-alv-opa-pp four-layer material, which not only has strong mechanical strength, can withstand extrusion, but also has good permeability. The two-way filling structure is used to make compressed air as the power source, which keeps the power constant throughout the injection process, and the injection distance is basically unchanged from the beginning to the end. The toxic injectants containing freon and other toxic agents were abolished, and the pollution was eliminated.
The application:
The bag-on-valve aerosol filling is widely used in the production of spray products such as moisturizing water spray, toner spray, traumatic spray, swelling and pain aerosol, Lidocaine Aerosol and other cosmetic and pharmaceutical products. .
Category: Cosmetic spray automatic filling machine
The technology of bag-on-valve packaging is widely used in cosmetics. The technology has been popular since the Second World War. As a mature technology, traditional sprays have greatly improved the quality of life. However, it caused prominent concerns for environmental protection. Traditional propellants are usually inflammable and explosive. The materials are mixed with propellants directly, and the materials are polluted and risky.
In view of a series of problems, bag-on-valve packaging has been popularized and has been used in food and fire extinguishers. Cosmetics and household appliances have also begun to adopt this technology. Compared with the traditional spray packaging, the two component packaging separates the propellant from the material, which is different from the co-existence space between the traditional propellant and the liquid. The propellant components also use safe and pollution free compressed nitrogen and air.
Introduction of automatic bag-on-valve packaging cosmetics filling equipment
In view of the difference of production demand and automation, our R & D department has designed bag-on-valve filling equipment of different production scale:
Suitable for large-scale production enterprises, high automation, labor saving, PLC control automatic dual aerosol filling machine 2800A.
The automatic bag-on-valve cosmetics spray filling production line is suitable for the packaging of green products (water based aerosol). The whole machine consists of a bottle table, a bag-on-valve packing and sealing inflator, a bag-on-valve packing liquid filling machine, a weighing machine, a water bath leak detector, a button nozzle machine, an outer cover machine, an online spurting code, a conveyor belt, and a PLC control program. It’s featured with fast speed, convenient operation, accurate measurement, good sealing air tightness, and adjustable inflation pressure.
