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Melt Blown Die Head

Melt-blown fabrics have generally the same applications as other nonwoven products. The main uses of melt-blown nonwovens and other innovative approaches are as follows.

300mm Meltblown Spinneret for Meltblown Medical Mask Nonwoven Fabric Producing

Melt-blown spinning is to blow a molten polymer through a high-temperature high-speed gas to refine the polymer into a filament to form a nonwoven fabric.
1. Stainless steel wear resistant and corrosion resistant.
2. Hole number encryption, more output, energy efficient.
3. L/D( Length to diameter ratio) of 1:15, not easy to deform and long service life, reducing replacement costs
4. Automated machining center production, spinneret detail is perfect.
5. Innovative static mixer design for more uniform discharge.
1) :Meltblown Die Head Can be Customized within 100-3200mm
2):Hole size Can be produced ≥0.06mm(0.0024 inch)
3):Tolerance: ±0.002(0.000078inch)
Features

Optimized design, hole number encryption, high output, reduced production costs

The number of holes per spinneret is 13% less than jier. Less of holes, then less of yield.

High-performance Brand Compressor; Mature Technology, Stable performance; Wide Range of Use, Long Service LIfe

L/D ratio (small hole length): Common 1:10, Our Company 1:15, our length is 50% longer than common spinneret, the top of the spinneret is strengthened, not easy to deform, ordinary hardness HRC (25-28° ),jier hardness HRC (34-38 °) has a longer service life.

Use CNC high-speed machining centers , the verticality and straightness are good.

Common spinneret use 'Electric spark punching and manual drilling'. Shortcoming: The hole is not straight, multi-slanted hole, hole wall is not smooth, the verticality and straightness are not good. Our company uses CNC high-speed machining center processing, the holes of our product without slanting holes, verticality and straightness is very good, There will be no serious phenomenon of "spot" floating wire caused by merged wire and broken wire.
(Fig. 3-1) is the product straightness of the jier company under the Nikon projector, (Fig. 3-2) is the straightness of the artificial drilling straightness under the same projector.

New baffle design, uniform output, perfect product quality

Due to the structural factors of the conventional spinneret, there is often uneven discharge. Our company adds static mixing deflector to the melt chamber channel for the defects of the spinneret., so that the melt is evenly mixed in all parts of the chamber while the air duct structure data is improved. Make the quality of the products more perfect.
Product Advantages

Melt blown die head

1. Encrypted holes, more output
2. 1:15 aspect ratio, making strength and hardness higher, not easy to deform
3. CNC high-speed machining center processing, the hole wall is smoother and more refined.
4.Innovative design of the deflector, more uniform discharge, better quality silk.
5.Available in a variety of materials, any detail can be customized, meet your needs
Why Choose Us

Changzhou JIER precision machinery manufacturing Co., Ltd is specializing in the production of various kinds of spray wire plate.We have introduced comprehensive domestic and foreign advanced spray wire plate. For years, through the production process ,technology process and high precision machining testing equipment continuously and automatically innovation and training, together with all staff meticulous work attitude, our spinneret manufacturing level completely meet your requirements of stringent quality of products .
Packing & Delivery
Packing Details : Packing, cardboard box or wooden case
Delivery Details : 30 working days
FAQ

Q: Are you trading company or manufacturer ?

A: We are factory. And we can supply spinning packs according to your requirements.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for extra charge and do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance after the goods have been manufactured. We will arrange the shipment after your payment.
If you have another question, please feel free to contact us.



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