The models marked in blue are the original Keimei Plastifizierung Technik GmbH models, some of which can be manufactured in China by Keimei Plastifizierung Technik (Yantai) Co. The models marked in grey are the original Huada models, which have been integrated by Keimei Plastifizierung Technik GmbH in Germany, resulting in a unified appearance, a more rational structure and a uniform choice of materials, which have greatly improved the overall performance, such as the smoothness of the whole machine, the standardisation of the components, the integration of the components, the CE safety. The overall performance has been greatly improved, for example, the smoothness of the whole machine, the standardisation of components, the integration of the refined design of components, the CE safety compliance, etc.

Through the company’s merger and integration, the original UW’s large models have received a lot of technical input from Keimei Plastifizierung Technik GmbH in Germany, PP Spunbond Machine so that the original UW’s models have been significantly improved, but the comprehensive cost has been relatively reduced; for the German original part of the models manufactured in China, the cost of these models has been reduced, and in terms of performance can meet the The desire of some user groups. All in all, the merger has not only given KEIMEI an opportunity to develop, but has also brought numerous benefits to the market and its users.

The brand name of the acquired device is KMD, which means Kneten . Mischen . Dispergieren, which means: shear, mix, disperse.

Melt spun nonwoven testers: Spunbond, meltblown and SMS nonwoven testers. SMS nonwoven testers consist of the S series + M series + S series.
General characteristics :

○ Suitable for a wide range of thermoplastic polymers such as PP, PA, PET, PLA, etc.
o Easy to clean, the melt canal can be spun smoothly without having to be taken apart for cleaning. Easy material change.
○ Cooling air temperature adjustable from 15 to 25°C.
○ Adjustable cooling air height to meet the crystallisation and cooling needs of different polymer materials.
o Cantilever construction for easy operation and observation.
○ Easy to change spinnerets.
○ Selectable spinneret hole pattern.
○ Unique hot rolling machine heating system for flexible and convenient temperature control.
○ The hot rolling machine can be equipped with a variety of different patterns of flower rolls, which can also be applied to spunlace nonwovens.
o Machine combinations can be configured to SS, SMS, SSMMS, etc., depending on the application.
o Changing from one-component to two-component: only the extruder and spinning module need to be added.
o Changing from two-component to one-component: a. Interchangeable spinning modules; b. Use of the same material. \
Technical data for one-component nonwoven experimental equipment (please contact us for information on two-component configurations)

Why is meltblown fabric important?

Disposable masks consist of three layers: a spunbond layer, a meltblown layer and a spunbond layer. Both the spunbond and meltblown layers are made of polypropylene (PP). Of these, the meltblown non-woven is the core material of the disposable mask. It is a microfibre non-woven with a fibre fineness of 0.5-1.0 um. The meltblown non-woven has good filtering, shielding, thermal insulation and oil absorption properties, blocking larger dust particles and attracting fine dust, bacteria and virus droplets through the electrostatic charge on the surface.

The process flow of the meltblown production line

The processing flow is as follows.

Melt extrusion->filtration system->measurement system->hot air system->die unit->electret treatment->rewinding system

PP polypropylene nonwovens are very widely used, largely because of their advantages and because they also have great advantages in terms of process.

If you want to use PP Polypropylene nonwovens better, you need to have a good understanding of its advantages. We will now give you a detailed

If you want to use PP Polypropylene nonwovens better, you need to have a good understanding of its advantages.

The process of producing flame retardant nonwoven products not only improves the production efficiency, but because of the sophistication of this process, the product is then produced with better control of the scrap rate. The PP polypropylene nonwoven has a relatively sophisticated process, which not only improves the quality of the product, but is also now thoroughly recognised by our customers. Low failure rate, which is also the reason why many PP polypropylene nonwoven fabric manufacturers are optimistic, because the equipment is more sophisticated, in terms of repair and maintenance are now more comprehensive services, and because of years of experience in the production of equipment, the failure rate is now very low.

The above is all related content, if you are interested in our products or have the intention to establish a good relationship with us, welcome to call us or login to our website for a more detailed examination, our company sold SMS composite nonwoven production line, nonwoven machine, polypropylene nonwoven machine and other production quality, good price.