Production process of fire-retardant particleboard

A production process, particleboard technology, applied in the direction of manufacturing tools, thin wood chip manufacturing, wood processing equipment, etc., can solve the problems of unstable flame retardancy, poor moisture resistance, and inability to secondary processing, etc., to achieve stable internal performance of the board, The effect of stable flame retardant performance and easy secondary processing
CN105965660AInactive Publication Date: 2016-09-28鸿伟木业(仁化)有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
鸿伟木业(仁化)有限公司
Publication Date
2016-09-28
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

The invention relates to a production process of a fire-retardant particleboard. The process comprises the following steps: cutting into pieces; flaking; drying; sieving; winnowing; making and applying glue; paving; pre-pressing to form; thermally pressing; cooling a plain board, and stacking; then intermediately storing and transporting; sanding; sawing; and finally packaging and warehousing. The fire-retardant particleboard produced by the process has the characteristics of being stable in process, stable in internal performances, damp-proof, hard to break, environmentally friendly, and easy to secondarily process.
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Description

technical field

[0001] The invention belongs to the technical field of artificial board production technology, and relates to a production technology of flame-retardant particleboard. Background technique

[0002] Flame-retardant wood-based panel is a board type with high technical content in the wood-based panel industry. At present, there are only flame-retardant plywood and flame-retardant fiberboard in the industry. Flame-retardant particleboard is a difficult problem in the industry. Particleboard, and the physical properties of the product are poor, and secondary processing is difficult; with the strict requirements of the country's fire safety, the market demand for flame-retardant products is increasing. The particularity of the particleboard production process, the flame retardant board appears in the production process, the flame retardant performance is unstable, the slab has high moisture content, hot-pressed explosive board, low internal bonding, poor moisture r...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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