Paper manufacturers using virgin fibres for production can choose their fibres depending on paper or board quality to be produced, availability of fibre types from various sources, economical as well as ecological aspects. If they are producing their fibres by themselves, they have influence on the origin of the wood, wood species, wood quality and…
The woodworking industries is a field with multiple branches, whose production is based on mechanical wood processing. The woodworking industries consist of the wood-based panel industry and its processing operations, the sawmill industry and its processed products, the construction carpentry industry, the furniture industry, the manufacture of wooden houses, the manufacture of wooden packages and…
Major part of the value of wood is used to produce engineered wood products. These applications include several sawmilling and wood-based panel products, such as sawn timber, plywood, LVL, chipboard and various panels. Together with other renewable wood-based solutions, the engineered wood products have an increasing importance in the global climate change mitigation. This Wood products theme focuses on…
Wood is a renewable natural material with various uses, and it has always satisfied people’s diverse and ever changing needs. Early hunter-gatherers made use of the strong structure of wood in spears and dwellings, nor to mention its heating value as fuel for cooking food. When literacy and the high culture of antiquity offered opportunities for the…
OCC covers all corrugated cardboard boxes. Corrugated refers to those boxes where the material is made from three separate layers of paper: two liners and a corrugated, or wavy, layer sandwiched between them. Brown paper bags are commonly accepted with OCC for recycling. OCC does not include waxed cardboard (commonly from produce boxes), paperboard (flat…
3G vs 2G BCTMP: different pulp development road. History of BCTMP Development: -by Eric C. Xu (Ph. D.) View PDF Doctor Eric Xu has been working in different countries in mechanical and chemical pulping mills for commissioning & system optimization, he had a number of patents in mechanical and chemical pulping technology all around the…
On April 2,2023, Yunda big Drum Pulper arrived at Guangxi Laibin Kebao Paper Industry Co., Ltd. The equipment has a diameter of 4250mm, a total length of 38 meters, a total weight of over 210 tons, and a daily capacity of up to 1300 tons. In order to consider the safety and feasibility of transportation, Yunda Technical…
On June 1, the 18th Shandong (International) Pulp & Paper Technology and Equipment Exhibition opened at the Shandong International Exhibition & Convention Center, Zhengzhou Yunda will meet you at booth T421 with the core products of i-CTMP. Xu Chaofeng, chairman and general manager of Zhengzhou Yunda, attended the opening ceremony of Shandong Pulp & Paper Technology and Equipment Exhibition…
On May 30, The Paper Expo China opened successfully, and many international buyers came to visit and purchase. Yunda 3T16 booth also attracts paper industry experts from all over the world. Xu Chaofeng, chairman and general manager of Zhengzhou Yunda, attended the opening ceremony of the 18th Paper Expo China as a honored guest. The guest…
In 2021, The Final Acceptance for Stock Preparation System supplied by Yunda for Jinli Paper Phase I – 1000tpd Gray Board Project was successfully signed. In March 2023, the Stock Preparation system supplied as well by Yunda for Jinli Paper Phase II – another 1000tpd Packaging Paper Project has been successfully started, customer has also…
