Instructions for Use 3 mm - Varicor

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2. BEFORE PRCESSING 2.1 INSPECTION UPON RECEIPT OF GOODS Check all of the positions before you sign the freight bill. Ensure that the delivery is complete and check the supplied panels, moulded pieces, adhesive and accessories for damage. Note down any damage or missing amounts on the freight bill and have this note acknowledged by the driver. Damages which are not acknowledged on the freight bill are not accepted by freight forwarding insurance companies. Subsequent complaints cannot be taken into account. 2.2 STORAGE / HANDLING The panels must be stored in a horizontal position, on the shipping pallet if possible. Ensure that the panels are protected from influence of weather (extreme heat). Unpacked moulded pieces must be stored on boards and clean surface. Always transport the panels in an upright position. Attention, the panels are sharp-edged. Avoid cuts by wearing gloves. 2.3 PROCESSING TOOLS Commercial wood processing tools are suited for processing Varicor ® 3 mm. Please note the following: Use hard tipped or diamond tools. Due to their density, Varicor ® 3 mm chips and dusts are heavier than wood dust. Use an appropriate suction unit to prevent excessive dust loads. Varicor ® 3 mm dust is not toxic and does not contain any un- healthy substances (please observe the MAC values). When required, it is possible to request a clearance certificate via your Varicor ® 3 mm dealer. Cutting the material to size: Use bench saws to cut the material to size. Band saws and jig saws cause jaggings which can lead to stress cracks. We recommend: • Two types of tooth forms with a tooth pitch of 10 – 16 mm and a cutting angle of 8° - 10° (Fig. 1). Both tooth forms (Fig. 2 + 3) enable format cuts without jaggings (e.g. for the preparation of adhesive joints). The trapezoidal flat tooth (Fig. 3) enables considerably longer life times. • A rate of advance of 4 – 6 m/min. (e.g. for a saw blade with a diameter of 300 mm x 72 teeth) at 3.000 – 4.000 revolutions/min. Page 4 of 16
2. BEFORE PRCESSING 2.4 DIMENSIONS / TOLERANCES / DENSITY The panels are supplied with the following tolerance dimensions at 20 °C: Length 3,758 mm + 10 mm / - 10 mm Width 640 mm / 800 mm + 5 mm /- 2 mm Thickness 3 mm + / - 0.4 mm The specific weight of Varicor ® 3 mm is 1.55 g/cm³. 2.5 PREPARATION FOR WORK 2.5.1 INSPECTION OF COLOUR CONSISTENCY In mineral materials, differences in colour can arise among the various production lots which are attributed to the high content of natural products. To ensure that two parts of the same colour can be bonded without any visible deviations in colour, all Varicor ® 3 mm products are marked with a production number system (red label). Plain colours are additionally colour-coded (yellow label). 2.5.1.1 PRODUCTION NUMBERS (RED LABEL) Example: 76.173.12 76: Casting tool number 173.12: Batch number The production numbers must be compared before various panels of the same colour are bonded. The last five digits must be concurrent, this guarantees colour consistency. In case of doubt put the panels one to another, moisten the surface and compare them. 2.5.1.2 COLOUR CODE (YELLOW CODE) Example: 90 63 51 The colour code is a special Varicor ® 3 mm customer service which can be used to determine whether single coloured parts from various production lots can be bonded with an acceptable deviation in colour. The colour code is made up to 3 pairs of figures, expressed as a six digit number. The difference between the individual pairs of figures is calculated to determine the deviation in colour of the parts to be bonded. Example: Colour code Panel A, colour white: 92 63 51 Colour code Panel B, colour white: 93 61 51 Difference 1 + 2 + 0 = 3 Use the table on the following side to determine which parts can be bonded together. Page 5 of 16
Page 1 and 2: PROCESSING INSTRUCTIONS VARICOR ®
Page 3: 1. VARICOR ® 3MM Varicor ® 3 mm i
Page 7 and 8: 3. GENERAL PROCESSING GUIDELINES 3.
Page 15 and 16: 4. REPAIRING VARICOR ® 3 MM 4.5 CO

Instructions for Use 3 mm - Varicor

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