kexon's blog

Spray products have become more and more popular in recent years, especially the hot summer has come quietly.

Spray is to skin care products what lipstick is to cosmetics. They are all products that are frequently used at high frequency. It is also common to buy many different kinds of products at one time. Spray pumps are also widely used in washrooms, pockets, outdoors, cars, airplanes, etc.

Then the quality of the spray is very important to the fine mist sprayermanufacturer. So what determines the quality of the spray?

No matter what type of spray, the actual effect is determined by the content "water" and the cosmetic spray head/pump head.

Atomization effect is also one of the selling points of spray products, such as ultra-fine mist, quick spray, fine and even, no dripping, etc. Among them, cosmetic nozzle/pump head plays the most critical role.

The plastic nozzle/pump head has great influence on the spray state, spray area and spray effect. The price of good nozzle and ordinary nozzle varies from several times to more than ten times.

Ningbo KeXon Plastic Co., Ltd' s cosmetic pump head has a uniform spray volume, fine and gentle spray, and can provide a good skin care experience.

Contact us for more product details: Plastic Pump.

The principle of foam hand sanitizer is that the bottle mouth has a special device to fully mix air and foaming agent.

Have you ever seen a foam gun for extinguishing fire? The middle school must have done an experiment like this: the drooping piece of paper floats to the place where the gas flows, because the fluid has the function of reducing pressure. The foam gun is an ordinary gun head in the middle. A sleeve with many holes on the side is added to the outside. When the foam agent is sprayed from the middle of the sleeve, a large amount of air is sucked in from the side due to the reduction of air pressure and mixed with it to generate foam.

Advantages of foam hand sanitizer:

1. Easy to use: the pump head is foamed when it is squeezed out, thus eliminating the process of soaking in water, scrubbing and foaming.

2. Consumption saving: each use is 1/2 of that of common hand sanitizer.

3. Double efficacy: direct foaming, not easy to fall off, making full use of the effective components in the foam, greatly improving the cleaning, degerming and moisturizing effects.

Ningbo KeXon has more than 20 years of production experience in all kinds of daily packaging and can be specialized in producing all kinds of foam pumps. For details, please consult:

In our daily life, we often use push-type plastic bottles, which are plastic bottles with pump heads. It is very convenient to use and can control the usage.

Kexon lotion pumpcan customize different colors according to customer requirements.

Material: plastic pp

Color: different colors can be customized according to customer requirements

Uses: Widely used in cosmetics, high-end skin care products, cream, paste, emulsion, skin care water, etc.

Product features: beautiful appearance, small and practical, cost-effective, beautiful colors.

As first class China Lotion Pump manufacturers and Lotion Pump suppliers, perfect product apply for washing products.

If you are interested in our products, please contact us: Plastic Pump.

Working Principle of Pump Headof Cosmetic Dispenser:

When the pressing handle is pressed down manually, the volume in the spring cavity decreases and the pressure increases. The liquid enters the nozzle cavity through the hole of the valve core and then ejects the liquid outward through the nozzle. At this time, the pressing handle is released, the volume in the spring cavity increases and negative pressure is formed. The ball is opened under the negative pressure, and the liquid in the bottle enters the spring cavity. At this time, a certain amount of liquid is already stored in the valve body. When the handle is pressed again, the liquid stored in the valve body will be flushed upward and sprayed outward through the nozzle.

Judging from the above working principle, the key to a good pump head is to pay special attention to the following areas:

1. The sealing of glass beads or steel balls under the spring is very important here, which is related to the force of upward flushing of the liquid in the spring cavity. If there is leakage here, when the pressing handle is pressed, some of the liquid will leak into the bottle, thus affecting the spraying effect of the liquid.

2. For the sealing ring at the upper end of the valve body, if there is leakage, the force bottom of liquid pumping up will decrease when the pressure handle is released, resulting in a small amount of liquid stored in the valve body, which will also affect the spray effect.

3. The matching between the pressure handle and the valve core. If there is loose matching and leakage here, there will be certain resistance when the liquid rushes up to the nozzle, and the liquid will flow back. If there is leakage here, the spray effect will also be affected.

4. The design of the nozzle and the quality of the nozzle design are directly related to the spray effect. Please refer to the next page for details on the nozzle design.

Therefore, the function of the general pump head also detects these four positions, and other appearance and coordination problems are detected conventionally.

Select a high-quality pump head, please identify Ningbo KeXon Plastic Co., Ltd.

Today, let's briefly analyze the influencing factors of spray bottle.

1.The flow rate is mainly affected by the pore size and pressure of the orifice. Under normal circumstances, the larger the orifice diameter, the larger the flow rate; the same pressure, the greater the pressure, the flow will increase. In addition, the flow rate is also affected by the spray medium. Under the same pore diameter and the same pressure, the flow rate will decrease as the viscosity of the medium increases.

2.The pressure. under normal circumstances, the sprayer will only achieve the desired atomization effect when the standard pressure is reached. If the pressure is lower than the minimum required for the sprayer, the atomization effect will be discounted, and the pressure will also affect the sprayer flow. Increasing the pressure can increase the flow rate of the sprayer without changing the sprayer par ameters. In general, equipment such as a booster pump can be used to increase the pressure of the liquid, and equipment such as an air compressor can be used to increase the pressure of the gas.

3.The spray angle. The angle of sprayer bottles the refers to the angle at which the atomized liquid is scattered. Even if it is the same sprayer, it can have a variety of sprayer bottle angles to choose from, depending on the customer's needs, but even the same sprayer, under different pressures, the spray There will also be minor differences in angles. Under normal circumstances, the larger the spray angle, the greater the coverage of the installation height and pressure.

4.Coverage. The spray coverage is mainly restricted by the spray angle and the sprayer installation height. When the other parameters of the sprayer ar e fixed, the larger the spray angle of the sprayer, the wider the coverage; the higher the sprayer installation height, the wider the spray coverage.

5.The impact. The impact force is mainly subject to factors such as pressure and spray angle, medium viscosity, etc. Under normal circumstances, the greater the pressure, the stronger the impact force; the smaller the spray angle, the stronger the impact force; the smaller the viscosity of the medium, the stronger the impact force.

Contact us to learn more: Trigger Sprayer.

The development speed of cosmetic plastic capshas exceeded people's imagination. In life, we can see the application of hose caps everywhere, such as shampoo, cosmetics, detergent, etc.

From simple plastic round caps to diversified spray pumps and hose caps, this process changes according to people's overall needs. Round caps are not as leak-proof as hose caps for cosmetics.

The hose cover can prevent water outside from directly entering the bottle. For the storage of cosmetics, the hose cover can better prevent water outside and bacteria from entering the cosmetics. But also has excellent gas barrier performance, can effectively prevent the infiltration of oxygen and peculiar smell gas, and simultaneously prevent the exudation of fragrance of contents and effective components.

Therefore, the waterproof capability of the hose cover is relatively strong, and it can also directly improve the grade of cosmetic packaging and the use experience of users.

For more product details, please contact us: plastic pump.

Ningbo KeXon Plastic Co., Ltd., as first class China Foam Pump Manufacturersand Foam Pump Suppliers, perfect product apply for washing products (hand sanitizer, shampoo, shower gel, disinfectant, etc.), biological medicine, cosmetic bag makeup, chemical industry. performance characteristics.

We can produce Foam Pump according to the requirements of customers,Our products have ISO9001 quality standard, Good sealing, strong corrosion resistance,easy to use,economical and durable.

The following are some regular questions and answers about foam pump, in order to let everyone know more about foam pump.

Q: Where is the core of foam pump?

A: The core lies in the soft rubber fittings matched with the piston.

Q: Does the foam pump require the viscosity of the material?

A: It's ok if the material body is a water solution, there is no need to add thickening agent!

Q: What are the testing standards for foam pumps, such as air tightness, discharge volume, number of suction cycles, etc.

A: Bubbles will pop up within 5 times of air pressure. Spitting amount is divided into 3.5 grams and 3 grams. The matching requirements for piston and cylinder are very high. The size is very precise.

For more product details, please contact us: Foam Pump.

Some Issues Concerning foam pumps:

Are you a supplier of foam pump bottles?

Yes Ningbo KeXon Plastic Co., Ltd is a professional supplier and manufacturer of foam pump bottles. We have been committed to the independent research and development of new products. We provide customized service (OEM) of various types of cosmetic packaging and daily packaging according to customer requirements, and our products are sold at home and abroad.

What is the use of foam pump bottles?

We have several designs of foam pump bottles, which are made of PET material and used for hand sanitizer, facial cleanser, liquid soap, etc. If you need to customize your foam pump bottle, our engineers will help you realize it.

Do you print on the foam pump bottle?

Is! We have a screen printing department to print LOGO and designs. The unique personalized logo will set you apart from your competitors.

What is the price of foam pump?

Our foam pump bottles are made of 100% raw materials. They are food grade and BPA-free. High quality also means no low price. Compared with some suppliers, the price of foam pump bottles is about 0.2~0.3 USD, and the final price depends on your design and printing method.

Is your foam pump bottle safe?

Yes! Don't worry about this problem. We use 100% raw materials, usually transparent PET materials, which are food grade and BPA-free. They are perfect packaging bottles for facial cleansers and hand soap.

If you have any other questions, please call us: foam pump manufacturers.

Hand sanitizer is a common daily product. Today our theme is the pump head of hand sanitizer, which is also the lotion pump.

The working principle of lotion pump:

1. First Press-When we press the press head for the first time, the press head drives the auxiliary column to compress the spring together through the connected main column; In the process of compressing the spring, the outer wall of the piston pushes the piston to open the discharge hole of the secondary column through friction with the inner wall of the body. When the piston slides downwards, the air in the body is discharged through the already opened secondary column discharge hole.

2. Press repeatedly and repeatedly-to exhaust all the air in the body.

3. Suction-Press the press head by hand to discharge the air in the body through the main column, the auxiliary column, the piston and the common compression spring. Release the press head. The spring moves back (up) due to loss of pressure. At this time, the piston also moves down through the inner wall of the friction body to close the discharge hole of the auxiliary column. At this time, the liquid storage cavity in the body is in a vacuum liquid absorption state, the glass ball is sucked upwards, and the liquid in the bottle is sucked into the liquid storage cavity of the body through a suction pipe.

4. Storage of Liquid-Press the pressing head several times, and store the liquid to the body by sucking the liquid many times until the liquid is fully stored.

5. Discharge-When the liquid in the liquid storage cavity of the body is full, press the press head again, and the liquid will be directly discharged from the press mouth through the discharge hole.

For more product details, please contact us: foam pump manufacturers.

KeXon Plastic, as the first-class Chinese product manufacturer and product supplier, the perfect products are suitable for washing products (hand cleaner, shampoo, shower gel, disinfectant, etc.), biomedicine, cosmetic bag cosmetics, chemical industry. Performance characteristics: We can produce products according to customers' requirements. Our products have ISO9001 quality standard, good sealing performance, strong corrosion resistance, easy to use, economical and durable.

The national standard GB/T17876-1999 specifically specifies the detection of the plastic anti-theft cap, such as the opening torque of the cap, thermal stability, drop resistance, leakage and sealing performance. Among them, the sealing performance and the opening of the cap and the tightening torque are effective ways to solve the sealing performance of the plastic anti-theft cap.

Depending on the use of the cap, there are different regulations for the test methods that do not include a gas cap and a gas cap. If the gas cap is not included, the cap should be cut off and the anti-theft ring (strip) should be used for the rated torque of not less than 1.2NM. It should be tested with the seal tester pressurized to 200 kPa, and kept under water for 1 minute. Observe whether it leaks or trips; pressurize the gas cap to 690 kPa, keep the pressure under water for 1 minute, observe whether it leaks, then increase the pressure to 1207 kPa, keep the pressure for 1 minute, and observe whether the cap is tripping.

Ningbo KeXon Plastic Co., Ltd. is a comprehensive plastic packaging enterprise integrating design, production, and sales. Our plastic products applications: washing products (hand sanitizer, disinfectant, etc.), biomedicine, cosmetics, cosmetics, chemicals.

Performance characteristics:

1、Material:PP Bottle

2、Appearance: cylindrical or heteromorphic.

3、According to the requirements of customers(color,UV,aluminum foil)

4、Quality Standard:ISO9001

5、Prevent liquid leakage from assembling with a bottle filled with liquid.

6、Good sealing, strong corrosion resistance,easy to use,economical and durable, quality guaranteed.

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