The automotive industry has become a vital element in the economy of the industrialized countries—motor vehicle production and sales are one of the major indexes of the state of the economy.
The industry’s principal products are passenger automobiles and light trucks, including pickups, vans, and sport utility vehicles, etc.
The world's motor vehicle production has reached 85,016,728 in 2022.
The automotive manufacturing process is more complex than ever and less tolerant to dirt, so ﬁltration has become a vital part of the manufacturing process.
Filter products have been widely used in automotive manufacturing: parts washing, pretreatment and e-coat, paint and coat, air cleaning, etc.
Automotive manufacturers and factories use a large amount of clean water, with pre-treatment processes discharging more than 80% of the total water used in the parts washing and paint spraying process. Therefore, to produce
high-quality water, the high efﬁciency ﬁltration systems are necessary to reduce particles, dirt, and impurities in water systems that could clog the inlet, outlet and nozzle.
Vehicles from weld shop carry a large amount of ferrous powder and grease. These contaminants must be removed before coat painting to ensure the overall quality/durability of the E-coat applied to the vehicle parts. Final pretreatment rinsing is an important last stage before E-coat.
The painting and coating process requirements are very strict and the paint should be well ﬁltered application to ensure a smooth paint surface. Filtration can remove contaminants and impurities, protect the paint spraying smoothly from clogging, greatly improve product quality and reduce cost.
Darlly ﬁltration solutions help the automotive manufacturing industry greatly improve product quality, optimize cost and waste caused by unqualiﬁed products.
Filtration Solutions for Automotive Manufacturing Industry
HF Series High Flow Pleated Filter Cartridges
HF Series High Flow Pleated Filter Cartridges are made of depth fine PP non-woven fabrics. The pleated filter cartridge is single open ended and in diameter of 6inch/154mm, inside to outside flow design ensures that the unwanted particles are trapped with the element. One HF filter replaces few standard 10" filter cartridges to reduce the […]
BC Series Pleated Filter Cartridges
The large 6inch(154mm) diameter BC series filter cartridges with unique sealing device adjust to fit into most existing size 1 and size 2 bag filter housing. The multiple layers with depth pleated design provide higher removal efficiency and longer service life than other cartridges of equal efficiency. Customers no longer have to choose between cartridge […]
DHF Series High Flow Filter Cartridges
DHF Series High Flow Filter Cartridges can be taken from filters conveniently with two stretchable handles on both ends. The single open-ended filter is designed with a large input whose diameter of 6 inches. The design of super high flow can thus better improve the efficiency of filter cartridges and filters and save the cost. […]
PureDisc™ Depth-Stack Filter Cartridges
PureDisc™ Depth-Stack Filter Cartridges are available in multi-material filter sheets, which are widely used in pharma-ceutical and food & beverage industries. The filter sheets are made from cellulose fibers and inorganic filter aids (Diatoma-ceous earth etc., it has three functions of surface filtration, depth filtration and electrostatic adsorption.
DLPP Series – Melt Blown Filter Cartridges
DLPP Series Melt Blown Cartridges are one of the standard Darlly Filter Cartridges. It is fused and intertwined with polypropylene resin without any chemical glues. The cartridge is glued at random to form 3D micro porea which will make the cartridge's 3 layers with fibers on the surface and inside. With the fiber, density from […]
OHF Series Pleated Filter Cartridges
OHF Series Pleated Filter Cartridges is made of high-performance polypropylene material that featured with high flow rate and high efficiency, etc. The filter cartridge has high dirt holding capacity and long service life. It is strengthened by binding band externally to secure the media stable. Its cage construction adopts for POM+20%GF material totally that pres...