HEBEI REKING WIRE MESH CO.,LTD
Screen Printing Mesh & Filter Mesh With Stainless Steel ,Polyester and Nylon Material.Screen Printing Material
Payment & Shipping Terms:
nylon mesh filter bags,
rosin press bags
White 120 150 mesh monofilament nylon milk filter bag with drawstring
Product Name:Nylon milk filter bag
Material:FDA Commercial 100% Nylon Mesh / 100% Polyester Mesh
Type:Rosin Filter Bag
Weave Style:Plain Weave
Mesh opening:25/37/73/90/120/160/190 micron or customized
Size:1.5x2.5, 2.5 x 3.5, 2.5x4, 4x6 or customize
Usage:liquid filter, dust filter, oil filter, rosin filter
1. Specially designed for pressing solventless oil using the Rosin Technique press machine.
2. Material can be Nylon or Polyester.
3. Customized size availible. suzh as 1.5"x2.5",2.5"x3.5",2.5"x4",4"x6",12"x12",12"x13",others can be customized.
4. Micron can be as you wish, 25micron, 37 micron, 45 micron, 73 micron, 90 micron, 120 micron, 160 micron, 190 micron, 220 micron. or others
5. Packing: we can packing the bags with your logo sticker label.
6. Max temprature: 300ºF or 150ºC.
Seam types for Rosin press filter bags
This method employs frictional heat caused by high frequency mechanical oscillations.This method employs frictional heat caused by high frequency mechanical oscillations. This creates the heat required for welding and the material is plasticised. This type of seam should eliminate gaps for material to escape through and could be applied to any micron fabric.
Weakness: This seam was by far the weakest of all the seams.It did not hold up even under light pressure. Material easily escaped through the seams.
A process by which materials to be joined are heated causing the thermoplastic materials to melt. They are then compressed by applying pressure, which causes an intermingling of polymers. A seam is formed as the material cools and solidifies. This seam should create an impermeable seam. Disadvantages are seam stiffness and fiber degradation caused by excessive heat.
Weakness: This seam was stronger than ultrasonic seaming. But not as strong as sewing. We saw some promise in this method for hash processing, but due to the high heat used to make the seam, it can’t be used on smaller micron fabrics.
The advantage of traditional sewing is strength. The disadvantage is the stitch leaves gaps in the seam that can allow material to pass through the seam.
Conclusion: This seam was by far the strongest. The mesh fabric will tear before the seam blows out.
1.Q: Are you trading company or manufacturer ?
A:We are a manufacturer-trading company integrating production and sales. We have more than 600 employees,more than 600 sets of production and testing equipment.
2.Q:Q: Do you have any certifications?
A:A: Yes, we have IS09001, FDA, ROSH, SGS to guarantee the product's quality, so you can totally truth us.
3.Q: Do you provide samples ?
A:We can provide samples to you for free but you have to pay the cost of freight.
4.Q: What is your terms of payment ?
A:A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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