Paper Making Parts Vacuum Suction Box for dewatering
Product Description
The suction box dewatering is based on the suction effect of the vacuum pump, which generates a high pressure difference between the top and bottom of the paper to force the dewatering of the wet paper. It is hoped that the regrind department can transfer the paper to the press department with a higher dryness
Size Information
| Index name |
Unit |
Index value |
Measured value |
| Hardness |
Kg/mm2 |
HV=1300 |
HRA=88 convert to HV=1300 |
| Volume density |
G/cm3 |
3.8 |
3.8 |
| Bending resistance |
Mpa |
320 |
320 |
| Coefficient of linear expansion |
1/ºC |
(6.9-6.5)*10-6/ºC |
(6.9-6.4)*10-6/ºC |
| Alumina content |
% |
98-99.5 |
98-99.5 |
| Friction coefficient |
|
0.007 |
0.007 |
| Water absorption rate |
% |
0.006 |
0.006 |
Advantages
High-purity 99 porcelain, aluminum trioxide is a very uniform microcrystalline structure. The surface is smooth after processing, the ceramic has high hardness, high strength and good chemical stability. The friction coefficient with the paper forming net is small, the affinity for the resin is small, and it is easy to keep the net portion clean and prolong the service life of the net portion.
Packing&Shipping
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.
After Sales Service
Before Purchase:
1.Help customers find the right product by professional technology and business consultation
2.Provide plans of the machines installation freely
3.Make customized products according to the clients requirements
4.Online for 24 hours
After purchase:
1.Fast and saft delivery
2.Assist our clients to bulid the equipment
3.Train the first-line operators on site
4.Regularly visit clients to solve production problems
5.Online for 24 hour
Company Introduction
Qinyang 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 and technicians,15 senior engineers.In general, Aotian is in the leading place of paper-making industry in China Our factory covers an area of about 60000 square meters, has a technical research and development department, eight large modern processing workshops, and a quality inspection center, with more than 50 large and medium-sized equipment and scientific research design, manufacturing, testing, assembly and debugging and a series of functions. The company has passed ISO9001:2000 international quality management system certification, self-supporting and export rights. Papermaking machine and papermaking machine parts is our company's main product.Our factory can produce mechanical pulping equipment, chemical pulping equipment, paper scrap deinking equipment, pulping and paper-making sewage treatment equipment, paper-plastic of composite paper separating equipment, etc.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
Certification
The company has passed ISO9001:2000 international quality management system certification, self-supporting and export rights.
Exhibition and Customer visit
We take part in exhibitions related paper machine to show our product and technical,and we welcome all the customers to visit our factory .
Contact us
Sophia Gao
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