Машина для изготовления крафт-бумаги fourпоилка роликовая секция потайной пресс-рулон
- Категория: Paper Machinery Parts >>>
- Поставщик: Qinyang,Aotian,Machinery,Manufacturing,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 63070.39 $* | 66224.4 $* |
| Aug-19-2025 | 62540.4 $* | 65667.80 $* |
| Jul-19-2025 | 52470.60 $* | 55094.0 $* |
| Jun-19-2025 | 61480.59 $* | 64554.13 $* |
| May-19-2025 | 53530.11 $* | 56207.17 $* |
| Apr-19-2025 | 60420.38 $* | 63441.54 $* |
| Mar-19-2025 | 59890.61 $* | 62885.38 $* |
| Feb-19-2025 | 59360.87 $* | 62328.42 $* |
| Jan-19-2025 | 58830.92 $* | 61772.93 $* |
Характеристики
Fourdrinier Craft Paper Making Machine Press Roller Section Blind Press Roll for Paper Industry
Product Overview
A large number of holes with a certain depth are drilled on the surface of the pressure roller. The depth of the holes is best to use two or three different sizes of depths and the same arrangement. The bottom of the holes is not connected to the atmosphere or vacuum, so it is called a blind hole. The pressing form consisting of blind hole press rolls is called blind hole press.
Blind press roller is also hung rubber or polyurethane on the iron roller core. Blind holes with a diameter of 2mm and a depth of 12~15mm are drilled on the rubberized surface. Blind holes of different depths and two rows of alternate rows can also be drilled.The opening rate of the blind hole press roller is about 25%~30%, and the hole volume is about 5 times larger than that of the groove press roller, so it can accommodate more Squeeze water. The solid part of the blind hole pressure roller is not as easy to
damage as the groove pressure roller, so the roller can be covered with a softer layer of about 70~90 Shore hardness. As a result, one is to reduce the wear of the felt, and the other is to provide a wider nip, which is beneficial to increase the pressure of the nip line. Compared with the grooved grooved roller with a groove depth of 2.5mm, the blind hole with a depth of 15mm can be ground many times more than the grooved roller before re-coating.
damage as the groove pressure roller, so the roller can be covered with a softer layer of about 70~90 Shore hardness. As a result, one is to reduce the wear of the felt, and the other is to provide a wider nip, which is beneficial to increase the pressure of the nip line. Compared with the grooved grooved roller with a groove depth of 2.5mm, the blind hole with a depth of 15mm can be ground many times more than the grooved roller before re-coating.
Technical parameter
Center distance | 4150mm | 3150mm |
Working face | 3200mm | 3150mm |
Roll diameter | 1270mm | 750mm |
Rubber thickness | 20mm | 20mm |
Paper machine working speed | 300m/min | 200m/min |
Roll body material | Cast steel/Stainless steel | HT250 |
Wall thickness | 80mm | 80mm |
Cylinder head | Cast steel | Cast steel |
Hole diameter | 3mm | 3mm |
Drill hole deep | 7-9mm | 7-9mm |
Hole rate | 22% | 22% |
Center distance | 3500-6500mm |
Working face | 3000-6000mm |
Roll diameter | 600-1700mm |
Rubber thickness | 15-40mm |
Paper machine working speed | according to the working speed of paper machine |
Roll body material | Cast steel/Stainless steel |
Cylinder head | Cast steel/Stainless steel |
Hole diameter | 2.7-3mm |
Drill hole deep | 7-9mm |
Hole rate | 22-30% |
Our company
Aotian Machinery Manufacturing Co.Ltd. was founded in 1985, according to the modern enterprise mechanism into a large-scale standardized joint-stock enterprises,with 278 workers,including 23 engineers\u007Fand technicians,15 senior engineers.In general,Aotian is in the leading place of paper-making industry in China .We will provide whole services according to our clients’ demand, like
technical design, equipment production, installation and test instruction and so on. We will meet and exceed your expectations.
Please contact our custom service for details.
technical design, equipment production, installation and test instruction and so on. We will meet and exceed your expectations.
Please contact our custom service for details.
Hot Products
These are all our hottest products.
Both the quality and the price are highly appraised by customers.
Both the quality and the price are highly appraised by customers.
Buyer Feedback
Our products have won high reputation among our customer from different countries.These are the feedback from them.
Packaging & Shipping
Packaging
products will packaged according to their shapes, weight, transport distance and transport modes.Large machines will be packaged in sections.every part export machinery will be in standard export package seaworthy wooden case waterproof film, straw rope, carton box etc
Shipping
sea transportation is from Qingdao seaports or other china main ports. the delivery time is decided
by machine types.But we also try to make it follows your needs.
by machine types.But we also try to make it follows your needs.
Service
Service first
1.To provide you with the transformation and upgrading of plant equipment programs, in order to improve the yield and quality.
2.Always online to answer technical questions.
3.The customer arrives China, accompanied this translation facility until send customers back.
4.send engineers to the customer's national installation and commissioning of the machine, to ensure the normal operation of the machine.
5.Our products can guarantee excellent quality, if there is any quality problems, we flew to your country for your free service.
FAQ
1.Q:Are you a manufacture?
A: Yes,we have been in providing the professional products in this field for 30 years.
2.Q:How to install the machine?
A:we can help with the installation by vedio,email,picture.if it is a large project,we can arrange our worker help you to install it in your country.
3.Q:How do you pack the products?
A:Normally as the export standard packaging or as your requirement.
4.Q:What's your available port of shipment?
A:Qingdao port,Shanghai port and so on.
5.Q:Is it customized available?
A:Yes,according to your detailed drawing you provided.
A: Yes,we have been in providing the professional products in this field for 30 years.
2.Q:How to install the machine?
A:we can help with the installation by vedio,email,picture.if it is a large project,we can arrange our worker help you to install it in your country.
3.Q:How do you pack the products?
A:Normally as the export standard packaging or as your requirement.
4.Q:What's your available port of shipment?
A:Qingdao port,Shanghai port and so on.
5.Q:Is it customized available?
A:Yes,according to your detailed drawing you provided.
Contact us
As most paper machinery products, pulping equipments, roll products need to be customized, the prices and sample prices shown on our product details page are for reference only, please contact our professional customer service and tell us your specifications and sizes, you will get a more reasonable and exciting price!
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