1. Copy paper with 100% virgin wood pulp, high quality, competitive price.
2. Size : a0, a1, a2, a3, a4, b1, b2, b3, b4, letter size, legal size or as your require.
3. Basic weight: 70gsm, 75gsm, 80gsm.
4. Material : 100% virgin wood pulp.
5. Package: 500 sheets per ream , 5 reams per carton.
6. Nice appearance-white and clean.
7. Nice touch-smooth and bulky.
8. No see through-print both sides, no jam in photocopy machine.
9. Been developed for:photocopy machine, laser printers, ink-jet printers, fax machines.
Ragger is mainly used for removing various kinds of twisting impurities in slurry like iron wire,string,plastic,cotton yarn,etc.Motor directly connect with reducer,adjustable rotation speed,stable operation,smooth running.Pinch roller of ragger is controlled by air cylinder,which can make sure the rope is pulled out with constant speed.
1.Fourdrinier open headbox in paper making machine for sale is the key of paper machine,the function is supplying uniform and steady pulp flow to paper machine wire part.
2.The hydraulic headbox (hydraulic full-flow air-cushion combined headbox) is suitable for paper machine with a speed of 350-1500m/min and a speed of 1760-5500. The tube bundle enters the pulp stabilization chamber, and there is an attenuation chamber above the pulp stabilization chamber. It has an air cushion and spray device to eliminate air bubbles and reduce pressure pulses, and has an overflow outlet. The isobaric slurry flows from the stabilization chamber through the turbulence generator. Arrive at the upper weir plate of the convergence channel.
3.Air Cushion type headbox can increase the sizing pressure to meet the requirements of medium and high speed paper machines. The headbox consists of square taper tube device, evener roll device, top lip plate adjusting device, box body,control system, spraying device, air path system, etc.The headbox is designed with customer performance parameters, which can ensure work performance.
4.The Crescent paper machine adopts full stainless steel hydraulic headbox.The distributing bundle is combined with diffusion tubes.The diffusion tube bundle adopts the diffusion-finally section tube through the precise calculation, horizontal distribution and dispersion to the pulp which is from the inlet pipe so that the pulp has the uniform distribution effect and good dispersion characteristics, which guarantees the quality of tissue paper.
Main Feature of head box:
1.Dedicated dilution water profile quantitative adjustment device can obtain better quantitative profile distribution;
2. High turbulence turbulence generator and special flap design can achieve better paper evenness;
3. Different designs are suitable for different vehicle speeds and paper types;
4. The addition of controllable edge flow to obtain good fiber orientation;
5. The upper lip plate adjustment mechanism of the structure can quickly and accurately adjust the quantification of the width;
6. The quick box opening design is convenient for maintenance and cleaning.
Polyester synthetic forming fabric is a commonly used filter mesh in the forming section of paper machine, the forming wire can be divided into 1 layer, 1.5 layer, double layer, 2.5 layer, and triple layer forming fabric, in order to increase the work life of the polyester forming fabric, Huatao weaves the nylon monofilament with better abrasion resistance in the weft, which makes the fabrics life longer and reduces the cost.
The 1.5 layer forming fabric is actually a 5-shed single layer forming fabric that have modified to have extra yarns which provides it the same properties as that of a double layer one. 1.5 layer forming fabric is easy to clean, increase sheet release as well as retention and with the extra fabric provides an excellent drainage.
Paper making felt include: Press felt, BOM felt, MG felt, Pick up felt, Shoe press felt, Combi Press Felt, Seamed felt.
The paper making felt are of good adaptability, smooth surface, low steam consumption, long life and a fine water-filtering performance, which make the paper a superfine surface.
Paper making felt Working Principle:
In the press section of a paper machine, water is removed from the newly formed sheet. The paper sheet is carried by a press fabric between two rolls, where water is removed with the application of pressure. also can be assisted by the use of vacuum and heat.
There are three series of papermaking felts available in the market. They are single layer base mesh,double layer base mesh and triple layer base mesh.According there structures,they can be divided into formed felt, pressed felt, upper felt, dryer felt, pulp board felt and so on.
Our paper making felt include
Single -layer BOM paper making felt
Doule -layer BOM paper making felt
Tri-layer BOM paper making felt
Mark- free paper making felt
Full chemical fibre needled paper making felt
Pulp-making felt
Dryer felt
Name: paper plastic valve bags
Material£ºkraft paper with pp or pe
Size£º400*480*115mm or as your requirement
Color: white or customized
Outer ply: white kraft paper
Inner ply£ºpe or pp woven bag
Printing: one side or two sides as your request
We also have many kinds of kraft paper valve bag, plastic paper valve bags, paper -plastic composite bag with seamless bottom, lined bag and so on. All our items are high quality and powerful production line support. And the paper is imported from oversea. We can also make them as your request.
If you would like to know more about them, please do not hesitate to contact me.
No jam in photocopy machine.
No double feed.
Stay flat after copying.
Leave no dust in the copy-machine.
Nice appearance-white and clean.
Nice touch-smooth and bulky.
No see through-print both sides.
Been developed for: photocopy machines, laser printers, ink-jet printers, fax machines.
Oil filter paper
This oil filter paper can also be used as air filter paper.
Thickness available: 0.35 - 0.7 mm
Basic weight available: 100 - 170 g/sq.M
Production can be as your request.
