Panels & Furniture Asia September/October 2022

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NEWS PARTICLEBOARD MANUFACTURER TAFISA OPTIMISES PRODUCTION WITH ARGOS SOLUTIONS’ GRADING SYSTEMS Tafisa, a particleboard manufacturer based in North America, has purchased a grading system from Argos Solutions for their production facility in Lac-Megantic, Quebec, Canada. This is reportedly Tafisa’s third digital surface inspection system purchased from Argos, and the system will be used in the production of decorative panels. Tafisa needed a grading system that was able to inspect every panel in the production process. In addition, the complexity of the panels and their decors required well-functioning technology. “Our experience with Argos, their systems, the technology, and the support we received has been excellent,” said Remy Gosselin, production technician at Tafisa. “It is essential for us to ensure an efficient production process and Argos Solutions’ technology can grade EIR surfaces most importantly, to deliver the best possible quality to our customers.” “Today, producers must be able to guarantee the visual quality required by the market. Relying on the human eye alone is no longer possible for a modern, high-speed production facility,” said Richard Lepine, general manager for Argos Solutions in North America. “Over time, [Argos Solutions] has built up experience and expertise in grading a wide array of panels and materials, from raw boards to decorative and flooring. Our aim is to combine this knowledge with the best possible support to our customers to enable them to reach their goals.” Gosselin further elaborated that they chose Argos technology for their record in grading embossed in register (EIR) surfaces. EIR is a technique used by manufacturers to enhance the appearance of real wood. This product is both challenging and time-consuming to control for the human eye. According to Argos, their technology controls every panel produced, allowing the manufacturer to adjust the press and downgrade panels based on EIR deviations. “For us, Tafisa is a highly valued customer and partner. We appreciate the opportunity to continue to deliver solutions that will contribute to quality products and an even more smooth-running operation. These systems will provide added value both for Tafisa and their customers,” concluded Lepine. P NEW LIGNIN-BASED ADHESIVE TO REPLACE FORMALDEHYDE ADHESIVES According to Science X, researchers at Aalto University have developed a bio-based adhesive that can replace formaldehydecontaining adhesives in wood construction. The main raw material in the new adhesive is lignin, a structural component of wood and a by-product of the pulp industry that is usually burned after wood is processed. As an alternative to formaldehyde, lignin offers a healthier and more carbon-friendly way to use wood in construction. Although timber construction has been touted as an environmentally friendlier method of construction as compared to using concrete or steel, the adhesives used to bond wood panels still contain formaldehyde, which can be harmful. Instead, lignin, which comes from wood itself, binds cellulose and hemicellulose together and gives wood its tough, strong structure. Previously, chemical-intensive pre-treatments have been necessary to use lignin in adhesives. The adhesive developed by Aalto University researchers can use purified kraft lignin and the chemical reaction to make the adhesive takes a few minutes instead of up to 10 hours. Science X reports that no additional heating of the raw material is needed, which reduces energy consumption. The only by-products of the process are salt and sodium hydroxide, or lye. “Using lignin as a material can reduce carbon dioxide emissions and increase the processing value of forests. This is why research on lignin is an important priority for us at Aalto University,” said Monika Österberg, professor at the Aalto University School of Chemical Engineering. The lignin content of previous adhesives has been relatively low, around 20-50%, while the new Aalto University innovation has a lignin content of over 90%. The adhesive is strong and non-toxic, and protects surfaces from fire, so it can even be used as a flame retardant. According to the researchers, lignin can also be used as a raw material for applications such as coatings and composites. Research work will continue in the laboratory, and various commercialisation opportunities are likely to be explored in collaboration with LignoSphere, a spin-off from Aalto University. P Source: Science X 12 Panels & Furniture Asia | September / October 2022
NEWS JOWAT LAUNCHES NEW UNFILLED PO HOTMELT ADHESIVE Jowat has announced a new expansion to its Jowat-Toptherm product line with a new optimised polyolefin (PO) hotmelt adhesive, the Jowat-Toptherm 237.50. The new PO hotmelt adhesive, Jowat- Toptherm 237.50 (Image: Jowat) High heat resistance, high bond strength coupled with optimised application amounts, reduced stringing and a range of adhesion make the Jowat-Toptherm 237.50 a possible alternative to polyurethane reactive (PUR) hotmelt systems. According to Jowat, the new PO hotmelt has a filler-free formulation. This increases yield and facilitates colourless adhesive bond lines that are barely visible, especially in applications with dark decor materials and high-gloss surfaces. As part of the Jowat Green Adhesives, this product is also REACH-compliant and therefore supports protection of employees and the environment. At the same time, it can prevent high costs for the training which is mandatory for employees who are processing adhesives containing isocyanate. The unfilled PO hotmelt adhesive can be processed with automatic edgebanding machines and can bond different edgebanding materials such as acrylonitrile butadiene styrene (ABS), polypropyleme (PP), polyethylene terephthalate (PET), polyvinyl chloride (PVC), melamine or real wood veneer. P Panels & Furniture Asia | September / October 2022 13
Page 1 and 2: www.panelsfurnitureasia.com SEPTEMB
Page 6: CONTENTS CONTENTS PANELS & FURNITUR
Page 9 and 10: Y O U R S M A R T P L A N T PRODUCE
Page 11 and 12: NEWS HENKEL TO BEGIN LOCTITE PUR AD
Page 13: Steel Belts for the Wood and Lamina
Page 17 and 18: NEWS Panels & Furniture Asia | Sept
Page 20 and 21: MARKET REPORT US hardwood markets:
Page 22 and 23: MARKET REPORT Back in South East As
Page 24 and 25: ENVIRONMENTAL REPORT A case study i
Page 26 and 27: IN PERSON To be “one step ahead o
Page 28 and 29: PRODUCT HIGHLIGHT The arrangement o
Page 30 and 31: PRODUCT HIGHLIGHT Precision and qua
Page 32 and 33: PANEL MANUFACTURING Shot peening fo
Page 34 and 35: FURNITURE MANUFACTURING The new EDG
Page 36 and 37: PANEL MANUFACTURING Dust-free workp
Page 38 and 39: FURNITURE MANUFACTURING Data techno
Page 40 and 41: FURNITURE MANUFACTURING Control Cab
Page 42 and 43: FURNITURE MANUFACTURING Simplifying
Page 44 and 45: FURNITURE MANUFACTURING improvement
Page 46 and 47: MATERIALS Bonding goes green For Jo
Page 48 and 49: MATERIALS Hardwood from Quebec, Can
Page 50 and 51: FLOORING Embracing the sustainabili
Page 52: FLOORING The more we commit to maki
Page 55 and 56: RECYCLING Generally, waste wood is
Page 57 and 58: STRUCTURAL ELEMENTS m.o.r.e. Cabin
Page 59 and 60: STRUCTURAL ELEMENTS The cabin’s e
Page 61 and 62: SUSTAINABILITY 1 2 We can make ours
Page 64 and 65:
SHOW REVIEW A successful comeback a
Page 66 and 67:
SHOW REVIEW manufacturing processes
Page 68 and 69:
EVENTS CALENDAR Events Calendar 202
Page 70:
Build Sustainably Build with Wood E
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Panels & Furniture Asia September/October 2022

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