Plywood grading standards are really chaotic

现在的胶合板分级标准真实乱极了,每个工厂都有自己的一个质量标准,每个 买家都有一个自己的分级规则。

Now the plywood grading standards are really chaotic, each factory has its own quality standards, each buyer has its own grading rules.


As quality inspectors, how to balance each other’s quality standards, can not only meet customer’s quality requirements, but also enable factories to meet production capacity and standards.

胶合板质检员越来越普及,但多买家对胶合板的生产知之甚少。按传统说法,胶合板生产要拥有七大工艺,包括铺板、冷压、热压,贴面,锯边,砂光,打包。 在流程上所有胶合板工厂都基本相同。那么,胶合板生产的先进性体现在什么方面呢?归根到底就是生产质量和生产效率的不同,而效率与能耗密切相关。

Plywood quality inspectors are becoming more and more popular, but many buyers know little about the production of plywood. Traditionally, plywood production has seven major processes, including veneer core layup, cold pressing, hot pressing,face  veneer lamination, sawing, sanding and packaging. In the process, all plywood factories are basically the same. So, in what aspects does the advanced nature of plywood production embody? In the final analysis, it is the difference of production quality and production efficiency, and efficiency is closely related to energy consumption.

以全球大多数的高档胶合板制造商 为例,其生产部门的信条永远是“质量、质量、质量”。质量涉及到整个生产设施的优化设计、生产技术和质量管理技术以及整套的原材料和成品采购和质量管理体系。

Take most of the world’s high-end plywood manufacturers as an example, the tenet of their production departments is always “quality, quality, quality”. Quality involves the optimization design of the entire production facilities, production technology and quality management technology, as well as a complete set of raw materials and finished products procurement and quality management system.


No matter how many factories the customers have, we will implement the same unified quality standards, including all raw materials and hundreds of quality management nodes in the production process. Whether in Pizhou and Sanbao factories, or in Feixian factories or Weifang factories in Linyi, customers implement the same quality standards, ranging from finished product quality and packaging to every raw material.


If the factory or the buyer fails to agree on a uniform quality standard, the work of the quality inspector is the most difficult. Just like the speed limit setting of the same Expressway at different times, some places have the speed limit of 120 KM, some places have the speed limit of 60 KM…


Consistent and unified quality standards are conducive to communication between customers and suppliers, and more conducive to the development of the market. If the grading standard is changed, the problem of quality claim will be troublesome.

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