Melt Blown Nonwoven Fabric Spray Machine Meltblown Cloth Mould

China Melt Blown Nonwoven Fabric Spray Machine Meltblown Cloth Mould, Find details about China Meltblown Cloth Mould, Melt Blown Nonwoven Fabric Mold from Melt Blown Nonwoven Fabric Spray Machine Meltblown Cloth Mould

Basic Info.

Model NO.

meltblown cloth mould

Runner

Hot Runner

Design Software

Installation

Fixed

Certification

ISO

Standard

Deutsche Industrie Normen 1.2083

Customized

Surface Finish

Chrome Plating, Zinc Plating, Nickel Plating

Processing Method

Chrome Plated,Heat Treatment,Aging Treatment

Outside Package

Standard Export Wooden Cases;

Trademark

Huajin

Transport Package

Woodencase

Specification

300mm/450mm/600mm/1600mm/1800mm

Origin

Changzhou, China

HS Code

8479909090

Model NO.

meltblown cloth mould

Runner

Hot Runner

Design Software

Installation

Fixed

Certification

ISO

Standard

Deutsche Industrie Normen 1.2083

Customized

Surface Finish

Chrome Plating, Zinc Plating, Nickel Plating

Processing Method

Chrome Plated,Heat Treatment,Aging Treatment

Outside Package

Standard Export Wooden Cases;

Trademark

Huajin

Transport Package

Woodencase

Specification

300mm/450mm/600mm/1600mm/1800mm

Origin

Changzhou, China

HS Code

8479909090

Product Desciption

Today, the epidemic is still spreading around the world. The demand for meltblown fabrics known as the "mask heart" has been constantly expanding. Meltblown nonwoven fabrics are a layer of material that plays a key filtering role in the mask. It is fluffy, porous, and can carry static , Has excellent adsorption and filtration capabilities, so that the output of melt-blown non-woven fabrics directly affects the output of masks.
More than 90% of the meltblown fabrics on the market are "sprayed" from the meltblown fabric mold. The typical die orifice diameter is 0.4 mm, which is 400 microns, but this is not the final meltblown fabric fiber diameter. The melt-blown cloth mold is a mold with densely sprinkled nozzles. During operation, the temperature of these molds is maintained at about 300 degrees Celsius. A high-speed, hot air flow "blows" the molten polymer that is sprayed around the nozzle and is produced as a mask. The cleaning and sterilization of the melt-blown cloth mold can not be ignored, it can be said without exaggeration: the cleaning of the melt-blown cloth mold directly affects the production efficiency and mask quality of the entire industrial line.

Melt-blown non-woven fabric is one of the fastest-growing non-woven fabric production processes. The process is a one-step polymer production process. 1. Process characteristics of multi-layer co-extruded cast film: In order to improve film performance, reduce costs, meet users' multiple uses and high performance requirements, multi-layer composite films are developing rapidly,

The melt-blown nonwoven fabric process uses high-speed hot air to draw a fine stream of polymer solution extruded from the die spinneret, thereby forming ultra-fine fibers and condensing on the drum, which is formed by self-adhesion It is the most critical part of meltblown equipment. The uniformity of the product is closely related to the die head, so the processing accuracy is high!

The hanger flow channel is designed and analyzed according to the characteristics of raw materials (viscosity, temperature, rate); it is suitable for various materials such as PET, PBT, PA, PP, PE, PTFE, PS, EMA, EVA, TPU, carbon fiber and so on.
die head model 430mm-2400mm, can also be customized according to customer special requirements,Suitable for process temperature below 350, carbon fiber 330-350, PP, PET300 below
Suitable for general output of 30-50KG / hour, special requirements below 80KG / hour, can also be determined according to the production capacity of the production line

Mask spray nozzle spinneret melt blown clothing mold
300/600/800/1200/1500/1800 specifications aperture 0.2 / 0.23 / 0.25 / 0.3 can be customized

melt blown nonwoven fabric spray machine meltblown cloth mould
Usage for products	PET, PBT, PA, PP, PE, PTFE, PS, EMA, EVA, TPU, a variety of materials such as carbon fiber
Product usage	Thermal insulation materials, filter materials, oil absorption material;
	Medical and health materials,environmental protection materials
	Clothing materials
	Lead-acid battery separator material, industrial and home cleaning
Characters	Conform to the material characteristics (viscosity, temperature, rate)of hangers type flow channel and special shaped structure design to raw material forming more smooth, no leakage, corner phenomenon; Implement material flow velocity and flow in the width direction is consistent, without pressure fluctuations, make sure the production goods size are the same.
Heat Voltage	220V or on customer's request
Heating way	Heating bars made of stainless steel from Italy
Die material	2738 from Germany or P20
Screws	High strength at 12.9 grade

Polishing	Lips and surface of flowing: 0.02-0.03(μm), Other surfaces: 0.03-0.04(μm).
Surface hardness:	60-70HR
Chrome thickness:	0.035-0.045mm
Feeding type	Round or square or special
Installation	On costumer's request