PROFESSIONAL TRADING COMPANY
Ningjin County Development Zone, Dezhou City, Shandong
How to overcome the situation that the edge banding machine is afraid of cold
Overcoming the shortcomings of the edge-sealing machine in the use of "fear of cold" mainly depends on the ambient temperature of the forward-sealing operation, and the selection of the edge-sealing strip with good softness, the appearance of the edge-sealing, and the hot-melt adhesive with good condensation delay. Taking the above method, still can not maintain stable edge production and ensure product quality, it is necessary to improve the performance of the edge banding machine from the mechanical design, overcome the "cold" cold, and then use the edge banding machine .
1. Warm up and warm up. The equipment is transported to the outer heater at the edge of the edge banding machine, so that the edge band is preheated and warmed when passing through the feeding structure, the softness of the edge band is increased, and the stress of the thick edge band (3 mm) is reduced. The tension ensures that the edge strip is glued under preheating and softening conditions, so that the bonding of the furniture edge strip to the substrate is stronger.
2. Warming the mat. The heating plate or the heating pipe is arranged under the feeding tray so that the edge band is preheated on the feeding tray, and the heated edge banding and the hot melt adhesive coating delay the cooling and coagulation speed of the hot melt adhesive. Conducive to chemical reactions and mechanical interlocks in the process of condensation.
3. Wood heating. Adding heating equipment (can be heated by the equipment) to the edge of the wood through the magnetic positioning guide rails, so that the magnetic positioning guides are preheated together when advancing, so that the edge band of the hot melt adhesive is bonded to the wood, the hot melt adhesive It can be fully blended with wood and then bonded to the board.
4. double-sided coating. The glue-coated structure of the edge banding machine is improved, and the method of coating the glue with the plate and the edge banding is adopted. After the national utility model patent technology is cited, the plate and the edge band are warmed together, and the glue is glued together to ensure the plate and the edge banding. The two coated rubber faces are saturated, bonded and interlocked with each other. The strength of the PVC after the edge sealing is doubled than the strength of the original single-sided rubber edge sealing, completely making up for the shortcomings of the edge banding machine due to the cold weather. Make the edge banding machine suitable for different climates, different edge bands and different hot melt adhesives.