{"product_id":"double-sided-black-laser-test-paper-for-fiber-lase","title":"Double Sided Black Laser Test Paper For Fiber Laser Marking And Engraving Pro Grade Eleven By Eight Point Three Inches A4 Size Ten Sheets Thick Zero Point Two Millimeter For Precise Proofs And Fine Tuning Of Laser Engraving Machines BENECREAT","description":"\u003cdiv\u003eDouble-Sided Black Laser Test Paper for Precision Tuning\u003cbr\u003e\n✔️ 2-sided black paper, 0.2mm thick, A4 210x280mm, 10 sheets for laser tests \u003cp\u003eThis double-sided black laser engraving test paper is designed to help you calibrate and proof laser markers. It’s widely used to test spot quality, adjust machine parameters, and verify focusing on fiber, CO2, UV, and other laser systems.\u003c\/p\u003e ✅ Package includes 10 sheets of double-sided black laser test paper, 0.2 mm thick.\u003cbr\u003e\n✅ Double-sided design shows white laser-printed test areas for clear spot inspection.\u003cbr\u003e\n✅ Works with fiber, UV, CO2, YAG laser systems for marking and engraving tests.\u003cbr\u003e\n✅ Helps dial in power, speed, and galvanometer calibration for precise proofs.\u003cbr\u003e\n✅ A4 size: 210 x 280 mm (8.3 x 11 in); sturdy 0.2 mm thickness.\u003cbr\u003e\n✅ Use with 2W+ lasers to reveal traces; start low and increase to the right effect.\u003cbr\u003e \u003cp\u003e💡 What is a laser test paper used for in engraving and marking systems?\u003c\/p\u003e\n\u003cp\u003e Handy tool for learning how different settings affect results. \u003c\/p\u003e\n- It helps verify focal accuracy and spot quality\n- It guides parameter tuning for various materials and powers\n- It supports galvanometer alignment checks for stable marks\n- It works across fiber, UV, CO2, and YAG laser systems\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404798882111,"sku":"VXB0CQRM6ZY4","price":47.57,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/41Wri1uDYOL.jpg?v=1776653018","url":"https:\/\/bearingscanada.com\/products\/double-sided-black-laser-test-paper-for-fiber-lase","provider":"Bearings Canada","version":"1.0","type":"link"}