Gently press the plastic head on the top of the hand sanitizer bottle to eject foam instead of liquid-this foam design is in vogue. Because compared with the liquid design, the time people spend washing their hands and the amount of water they consume can be reduced by about 1/3. This kind of plastic head is called foam pump. Ningbo KeXon Plastic Co., Ltd is a well-known foam pump manufacturer in China. it can spray bath lotion and shampoo in foam form, breaking the monopoly of Japanese enterprises. The main application of foam pump: washing products (hand sanitizer, shampoo, shower gel, disinfectant, etc.), bio-medicine, cosmetic bags, cosmetics, chemical and other industries. KeXon Plastic has a highly skilled and experienced research and development team, which has long been committed to independent research and development of new products. It can also customize various types of cosmetic packaging and daily packaging according to customer requirements. If you are interested in our products, please contact us: foam pump manufacturers.
Lotion pump is also called push-type lotion pump, which is a liquid distributor that uses the principle of atmospheric balance to pump out the material liquid in the bottle by pressing and replenish the outside atmosphere into the bottle. The main performance indexes of lotion pump include air pressure times, pump output, downforce, head opening torque, rebound speed, water intake index, etc. Dispensers can be divided into two types, i.e. pierced type and screw type, and can be divided into spray, foundation cream, emulsion pump, aerosol valve and vacuum bottle in terms of function. The size of the pump head is determined by the caliber of the matching bottle body. The spray size is 12.5mm—24mm-24 mm, and the water yield is 0.1ml/ time-0.2 ml/time. It is generally used for matching perfume, gel water and other product packages. The length of the connecting pipe with the same caliber can be determined according to the height of the bottle body. The size of emulsion pump head ranges from 16ml to 38ml, and the water yield is 0.28ml/ time-3.1 ml/time. It is generally used for cream and washing products. Ningbo KeXon Plastic Co., Ltd. is a comprehensive plastic packaging enterprise integrating design, production, and sales. Contact us to learn more: https://www.chinafoampump.com/
Why can't lotion pump rebound after pressing? In order to avoid this kind of situation, in the production process, we should check the following points: First, check whether the spring length is standard. The difference is very small, and the effect of length on the piston cannot be ignored. If it is short, it will cause the piston to miss its return stroke, directly causing the piston to not rebound or rebound slowly after pressing down the head. Secondly, check whether the thickness of the piston fits the body. In the movement of the piston, any slight gap will result in weak suction and unable to press the discharge body. Because plastic has the property of expanding with heat and contracting with cold, normal piston is very important to ensure the quality of emulsion pump. Finally, let's analyze ontology. Due to the stretchability of plastic, if improper operation is done during injection molding, insufficient injection will cut off a thin layer of the body, resulting in uneven inner wall, and inevitably leaving gaps in the piston stamping process, resulting in no discharge. If you have other emulsion pump problems, please call us for advice: https://www.chinafoampump.com/
The use of plastic pump heads for cosmetics should not be too frequent, because the resilience of the spring is limited. Each use must be within the range of the spring's resilience and cannot be used strongly. This is the same as the restriction of people. When a person's physical strength is overdrawn, he will collapse. On average, the pump head should not be pressed more than 10 times and the interval should not be less than 10 seconds. There should be enough time for it to rebound. The built-in spring of cosmetic pump head should not be too long, of course, too short is not enough. The selection and determination of the general thread diameter also plays a key role. Generally speaking, the common cosmetic pump head spring is the most reasonable with 13 and a half turns, so the resilience and pressing force are just within the reasonable range. Ningbo KeXon Plastic Co., Ltd has a highly skilled and experienced R&D team, which has long been committed to independent research and development of new products. We also provide customized service for various cosmetic packaging and daily packaging products according to customer requirements. For more information, please click here: https://www.chinafoampump.com/
Lotion pump, also known as push-type Lotion pump, is a kind of liquid distributor that uses the principle of atmospheric balance to pump out the material liquid in the bottle by pressing and replenish the outside atmosphere into the bottle. 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. It is the sealing ring at the upper end of the valve body. If there is leakage here, 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. If you are looking for a high-quality lotion pump,KEXON is a good...
Ningbo KeXon Plastic Co., Ltd. is a comprehensive plastic packaging enterprise integrating design, production, and sales. The company can professionally produce all kinds of foam pumps, plastic caps, daily and medicinal plastic bottles, as well as all kinds of trigger sprayers, lotion pumps, perfume sprayers, cream jar and other products. The design of cosmetic packaging bottles is constantly innovated, from the beginning of the plastic cover, the extrusion cover to the final spray pump, each time in order to better store cosmetics and facilitate people's use. So today we mainly know what are the advantages of cosmetic spray pump? 1. High quality environmental protection, good recycling 2. Good sealing performance 3. The dosage can be well controlled, and it can bring good convenience in many fields, such as medical treatment, and it is not suitable for smearing on wounds or in the oral cavity, so the spray pump will come in handy. In addition to the advantages of the cosmetic spray pump mentioned above, there are also some problems that may occur, such as being blocked accidentally and stuck, which will be more troublesome. However, in the future, cosmetic spray pump manufacturers will also make improvements. If you are interested in trigger sprayer, please contact us: https://www.chinafoampump.com/