FILMEDIA Hall 7 / R35

FILMEDIA ADVANCED AUTOMATIC FILTER BAG MAKING MACHINE LINE

Filmedia is initially specialized in designing and manufacturing of sewing machines. We have rich experience and sophisticated technology system in design and production of the sewing machines.

Our Newly AUTOMATIC SEWING/ HOT WELDING/ PTFE TAPE SEALING MACHINE LINE for filter bag tube improved a lot than the last version. For example, the surface of the filter material is flawless when stop for hot welding and PTFE tape sealing, this greatly reduces material waste. Also, the special heating device allows the heating temperature to reach 700 degrees celsius and can be bonded to pure PTFE tape.

High Quality Spunlaced Felts

The principle of Spunlace Felt is to use high-pressure water jets to continuously spray the fiber web, so that the fibers move and displace under the action of water force, and rearrange and entangle with each other, thus forming a filter material with very high strength.

Compared with Needle Felt, Spunlace Felt has following advantages:

• With smaller pinholes and more even pore
• Higher filtration efficiency
• Lower dust emission standard : ≤10mg/NM³
• Reduce working pressure drop by half
• Reduce energy consumption
• Increase the service life of filter bags

We use advanced German made MONFORTS finish line, FLEISSNER spunlace line and drying machine to make sure lower shrinkage, better mechanical performance and less running cost.

Material: Polyester, PPS (ryton), Aramid (Nomex), PTFE spunlace felt

Weight: 350-800gsm

Thickness: 1.3-2.5mm

ADVANCED AUTOMATIC FILTER BAG MAKING MACHINE LINE NEWLY LAUNCHED

Filmedia is initially specialized in designing and manufacturing of sewing machines. We have rich experience and sophisticated technology system in design and production of the sewing machines.

Complying with the huge demand of environmental protection industry for air filtration media. Since 2009, our company has been committing to the design of automatic filter tube production line. After several years of continuous improvement, so far it has developed to the FOURTH GENERATION of molding equipment and technically reaching maturity. Now we have been far ahead and reached the international advanced level.

Our Newly AUTOMATIC SEWING/ HOT WELDING/ PTFE TAPE SEALING MACHINE LINE for filter bag tube improved a lot than the last version. For example, the surface of the filter material is flawless when stop for hot welding and PTFE tape sealing, this greatly reduces material waste. Also, the special heating device allows the heating temperature to reach 700 degrees celsius and can be bonded to pure PTFE tape.

Main Functions:

• Automatic sewing function. Sewing speed: 4-10m/min. Sewing diameter: 120-230mm.
• Automatic hot welding function. Welding speed: 8-16m/min. Welding diameter: 90-220mm.
• Automatic PTFE taping function. PTFE taping speed: 4-10m/min. Diameter: 120-230mm.
• Automatic filter bag length cutting function. Max. Cutting length can be 12 meters.
• Equipped with automatic disconnection detection and automatic stopping device.
• Equipped with stripping machine and film cutting collection device, high-power hot air device, high-power cutter motor and tungsten steel blade.
• Equipped with needle cooling function, backlight detection function.
• Equipped with alarm functions such as temperature abnormality, film shortage and abnormal filter bag length.
• Equipped with JUKI brand sewing head and aluminum profile structure.
• Equipped with intelligent centralized control function.
• Especially suitable for woven fiberglass filter bag and PTFE filter bag production.

Basic Parameters

• Power 7.0kw
• Rated Voltage AC380V
• Rated Frequency 50-60HZ
• Dimension 18000X1000X1800mm
• Compressed Air Pressure 4-4.5kg/cm²

PTFE Sewing Thread for Filter Bag Production - FILMEDIA

Advantages of our PTFE sewing thread:

1. The continuous high temperature resistance of PTFE itself can reach 260 ℃
2. PTFE has strong corrosion resistance and can adapt to harsh working conditions
3. Superior tensile strength

Several reasons to choose PTFE sewing thread produced by Filmedia

1. We accept customized PTFE thread in various colors
2. We can produce various specs including 1200D, 1500D, 1800D and 2400D, etc
3. As for the common PTFE thread specification 1200D, the weight of our one bobbin is 800 - 1000 g, and the length of each bobbin is about 7500 m.
4. We use neutral carton packaging and then fix it on a plywood pallet to ensure the integrity of the product during transportation
5. Our price is very competitive, if your MOQ is more than 200 kg, the price we can give is 25.00 USD/KG FOB Shanghai, China

Automatic Sewing Machine Line for Filter Bag Production: FILMEDIA

Compared to normal sewing machines:

1. All-in-one automatic machine---Sewing, cutting, gluing, hot welding, PTFE taping
2. 100% stable and straight seam---Intelligent centralized control function
3. Improve the quality of bag production---Automatic detection of broken threads
4. Suitable for various specifications of bag body---Programmable control system
5. Labor cost saving---Only need 1 worker
6. Capacity: 600pcs 6-meter-long filter bags in 8 hours
7. Guarantee: 10 years warranty for main parts

Why choose FILMEDIA?

1. One-stop purchasing: Professional suggestions for filter materials and accessories
2. echnical support: Machine installation and use instructions
3. Advanced Mechanized Production Solution for Filter Bags

Top Quality: Juki brand and domestic brand are both available

New technology for PTFE impregnation on Fiberglass woven fabrics

The chemical properties of the fiberglass woven fabrics can be improved to a great extent by PTFE/TEFLON impregnation, extrusion and drying of chemical resin. Our company’s R&D team has developed a New technology of PTFE impregnation, which greatly improves the folding resistance, tensile strength, corrosion resistance and hydrophobic property of fiberglass woven fabrics.

In particular, it is ultra-soft compared with the conventional fiberglass woven fabrics. The folding endurance of the conventional fiberglass woven fabrics is about 30,000 times. However, when the fiberglass woven fabrics are treated by our latest PTFE impregnation process, its folding endurance of the warp direction is more than 100,000 times, and the one of weft direction is more than 50,000 times.

In addition, our company has independently developed special equipment for desizing and PTFE impregnation. This special equipment combines two processes into one, which improves the production efficiency and product qualification rate. The temperature of the equipment can reach 500 ℃, and the overall temperature difference in the furnace is less than 3 ℃, thus ensuring the stability and uniformity of the product.