Haojing 
2022-12-27
Now with the development of beauty industry, beauty skin care products packing also subsequently entering the line of sight of people, choose a high quality and appearance of good skin care products packaging becomes all the more important, in the skin care products packaging, lotion bottle with pump is the most widely applied, find a good wholesale lotion bottle with pump manufacturers also became not simple.And the story of lotion bottle with the pump is particularly interesting.
一、What is the lotion pump head?
1, distributor is divided into tie mouth type and screw type two kinds, from the function is divided into spray, foundation cream, emulsion pump head, aerosol valve, vacuum bottle.
2. The size of the pump head is determined by the caliber suitable for the bottle body. The spray standard is 12.5mm-24mm, and the water output is 0.1ml/ time -- 0.2ml/ time, which is generally used on the packaging of perfume and gel water.
3. Emulsion pump head? The standard scale is 16ml to 38ml, and the water yield is 0.28ml/ time -- 3.1ml/ time. It is generally used for cream and washing products.
4, special dispenser such as foam pump head and hand button sprinkler head, foam pump head is a kind of non-filling type hand pressure pump head, do not need to fill air to foam, only light press can produce quantitative high-quality foam. Usually equipped with a special bottle. Hand button nozzle is generally used for detergent and other goods.
5. The composition of the distributor is messy, generally including: dust cover, screw head, screw rod, gasket, piston, spring, valve, bottle cap, pump body, straw, valve ball (steel ball, glass ball). Bottle cap, dustproof cap can be made of color, can be electroplated, can be covered with anodized aluminum ring.
6, vacuum bottles are generally cylindrical, standard 15ml - 50ml, a single 100ml, the total capacity is small, relying on the principle of atmospheric pressure, can prevent the formation of pollution in the use of cosmetics, vacuum bottles have anodized aluminum, plastic plating and colored plastic,
二、About those working principles of the wholesale lotion bottle with pump:
1. The first press -------- when we press the head for the first time, the head drives the auxiliary column to compress the spring together through the connected main column; In the process of compression spring, the outer wall of the piston through friction with the inner cavity wall of the body, prompting the piston to open the discharge hole of the auxiliary column; When the piston slides down, the air in the body is discharged through the auxiliary column discharge hole that has been opened;
2. Repeatedly press ------- to discharge all the air in the body;
3. Suction ------- by hand press the head through the main column, auxiliary column, piston, common compression spring will be the body of air discharge, loosen the head, spring due to loss of pressure, back (upper) movement, at this time the piston also through friction body wall down movement, the auxiliary column discharge hole closed; At this time, the liquid storage cavity in the body forms a vacuum suction state, and the glass ball is sucked up, and the liquid in the bottle is sucked into the liquid storage cavity of the body through a straw.
4. Store liquid ------ Press the head several times, and store the liquid into the body through multiple suction until the liquid is full.
5. Liquid -------when the liquid storage cavity of the body is full, press the head again and the liquid will be directly ejected from the mouth through the discharge hole;
三、About the characteristics of the wholesale lotion bottle with pump:
1. Prevent liquid leakage after assembling with a bottle filled with water
2, good sealing, uniform spray volume, strong corrosion resistance, good exhaust function, safety in line with quality standards.
3, the product pump smoothly, fast liquid, once.
4, good sealing, no water leakage
5, uniform spraying, good effect
