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Identification of partition board.

Release Date : 2015-01-07 13:30:53   Click : 1204

 Sincerely welcome you to join our Zhejiang Aobang building materials limited company, the full affirmation and support on behalf of the Zhejiang Aobang building materials limited company to thank colleagues of our development "Shanghai state" brand light composite energy-saving wall materials and supporting the production of machinery and equipment and other products to give!Here this building materials to teach you how to identify the partition plate

Identification of partition board.

A partition board, according to different raw materials can be roughly divided into three kinds:

(1) the GRC partition board, is the main raw material for decreasingsulfur aluminium sulphate cement, coal ash and slag, ceramsite,perlite, alkali Mesh or steel net;

(2) the extrusion of cement partition wall board, the main raw material is the ordinary cement, coal ash and slag, just washed;

(3) high strength cement wall board, the main raw material is magnesium chloride and magnesium oxide, commonly known asmagnesite, alkali mesh.

Two, the production process

(1) GRC is a steel plate as the mold, die casting by vertical;

(2) extrusion partition board is through mechanical equipment, so that after the mixture material molding out from the mold opening,placed in a relatively flat surface, smooth, side bend;

(3) high strength cement wall board through two kinds of chemical reaction material changes, horizontal molding in the mold, athickness difference of each plate.

Three, the cost of raw materials

(1) the GRC cost of the highest, the main raw material of cementfrom Hebei to Tangshan (a polar bear, six nine group), because of belonging to the special cement, and the transportation cost per ton of cement and other reasons, than the local ordinary cementexpensive 150-200 yuan.

(2) the other two partition plate relative to the cost of nearly.

Four, the crack in the wall

(1) the GRC partition board is made of cement, molding, its expansion coefficient and the main structure is similar, almost no deformation.

(2) high strength cement wall board easy to crack, although addingbubbles or high-temperature production process setting, butbecause its characteristics of material itself, determines thechanges in temperature, cracking phenomenon.

To sum up, out of this distinction, from the appearance of the threeplates have obvious difference, also is to visit the generation process, raw material base, see workshop production enterprises,will determine the belong to the kind of products.

Zhejiang Aobang building materials limited company is the "main wall material of Shanghai State Building Materials Technology Group" set up in East China production base, the company is located in Jiashan County of Zhejiang province Wei Tong industrial area, elegant environment, convenient transportation, covering an area of more than 20000 square meters, total investment Sanqianmillion yuan, annual production of "Shanghai state" brand light composite energy saving wallboard about 2000000 square meters.

The company respected "pragmatic, hard work, responsibility" spirit of enterprise, and to the "integrity, win-win" business philosophy tocreate, new enterprise management mode, perfect products R & Dand production technology, excellent product quality, thoughtfulproduct application service for the survival of the fundamental,active innovation, improve technology, optimization of wall solution,to offer more value and benefits to the customers.