【Meiruier Filter】Application of sealant in the filter

With the application of adhesive in automobile, machinery, construction and other fields more widely, people pay more and more attention to the bonding process, puts forward more strict requirements on the filters used in the filter to ensure the adhesive adhesive. Air tightness, low toxicity, good processing performance, high temperature resistance, low temperature performance reached the international standard ISO and the requirements of environmental protection.

1.Application of 899-L1 sealant in air cleaner
The main components of the air filter, can change the type of air filter is mainly composed of an upper end cover, a filter paper, ordinary rubber seals and other parts. The rubber sealing ring is provided to ensure that the air filter element component sealing and shock absorption, loss and failure will make the air cleaner filter. 

 2.Application of EVA hot melt adhesive in air cleaner
The use of EVA hot melt adhesive automatic glue injection machine pressing joint new production process, realize the automation of the glue injection joint air filter, mechanical pressure synchronous bonding, EVA hot melt adhesive glue injection temperature of 150-180 DEG C, the use of softening point of 95-120 deg.c; curing time of 10-20 s, the products have good quality. If the product height <100 mm filter, can be used for hot melt adhesive glue gun artificial glue commissure, by hand pressure, suitable for small batch production.

3.Application of sealant in rotary oil filter
The function of the oil filter is to control the quantity and size of the impurity particles in the system. Oil filter when subjected to temperature of about 100 DEG C, in order to ensure the sealing of the coating on the end cover of the Ding Jing rubber sealing sealant have special requirements, in addition to elastic, good sealing me, still need high temperature frying, generally 

4.uses chloroprene rubber or plastic Ding Jing.
The application of filter element adhesive in EFI gasoline filter drum
Gasoline filter drum filter to self-made on filter paper filter epoxy adhesive, to both sides with glue injection machine note 3-5 mm width of the glue in the width direction of the filter, and then by the mechanical drive drum into a cylinder shape filter. If the glue on the filter paper on the uneven, there is a phenomenon of water diffusion is too thin, strictly check whether there is no glue phenomenon.