T/CNFPIA 3038-2024 Active Group standards

\nT/CNFPIA 3038-2024 Particle Board Cutting Performance Evaluation

T/CNFPIA 3038-2024

Publish Date: 2024-12-25 Implement Date: 2024-12-31 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CNFPIA 3038-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Plywood

ICS Name: Wood processing technology

Publish Date: 2024-12-25

Implement Date: 2024-12-31

Scope

Scope: This document defines the terms and definitions for the evaluation of plywood cutting performance, describes the methods for evaluating plywood cutting performance, and specifies the requirements for evaluating plywood cutting performance. This document is applicable to the evaluation of plywood cutting performance; Main technical content: 4. Evaluation methods The maximum processing length of plywood without serious edge chipping or charring defects under specified tool and rotational speed conditions is determined using a CNC straight-line woodworking cutting machine. 4.1 Test samples The plywood test samples shall comply with the provisions of GB/T 4897–2015. 4.2 Test equipment 4.2.1 The cutting machine selected shall be a CNC straight-line woodworking cutting machine, and its performance shall comply with the provisions of GB 15760–2004. The spindle motor power shall be not less than 9kW, the rotational speed shall be not less than 18000r/min, and the feed speed shall be not less than 15m/min. The table size shall be not less than 1220mm×2440mm. 4.2.2 The cutting tool shall be a three-blade tungsten carbide alloy cutting blade with a blade length of 20mm and a diameter of 6mm, and its performance shall comply with the provisions of GB/T 6117.1–2010. 4.2.3 The table shall be a double-layer vacuum suction table. 4.3 Cutting test Install the cutting tool according to the equipment operating procedures, check and adjust the CNC straight-line woodworking cutting machine and the vacuum suction table to ensure they are in working condition. Secure the test samples to the vacuum suction table, and perform cutting using the equipment parameters of rotational speed 18000r/min and feed speed 15m/min. Observe whether there are edge chipping or charring phenomena on the plywood. When two continuous defects or charring areas with a length of at least 0.5mm each appear in the length direction, stop the cutting and measure and record the cutting