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Richelieu Hardware 8830ST Spiral groove pre-glued wood dowel pin - pack of 20000
Item #: 8830ST by Richelieu Hardware
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Features
Diameter
5/16 in
Material
Wood
Length
1 3/16 in
Type
Pre-Glued Spiral-Grooved Dowel
Units Per Box Or Bag
20 000 Units per Case
Packaging Format
Box of 20000
Product Overview
Replace glue with water
Pre-glued wood dowel pins allow for quick, easy joining without additional glue.
Advantages And Benefits
Advantages of pre-glued dowel pins:
-Feature a heavy coat of glue for better retention strength
-Save time and increase productivity by eliminating periodic maintenance breaks to remove accumulated glue that obstructs dowel pin inserter
-Eliminate dry joints caused by insertion failure due to conduits blocked by glue
-Eliminate clean-up time to remove glue stains during and after assembly
-Water flows smoothly and constantly in glue conduits
Important Information
Pre-glued wood dowel tolerances are +/- 0.014" (0.3556mm) for diameter and +/- 0.03125" (0.79375mm) for length.
Note that wood is a natural product that can be affected by its environment despite being dried to a stable 6-8% moisture content.
Pre-glued dowel pins can also be used with glue. This is common practice to glue lateral panels and for applications with minimal depth of joined surfaces.
Pre-glued dowel pins feature a Type III rehydrating APV-based wood glue coating activated by water.
Type III APV-based glue (non water-resistant) contains 50% water and hardens as the water evaporates. Glued sufaces must be held together until they achieve 15% to 20% of their join strength, which usually takes around 1 hour. It may however be necessary to wait 24 hours for the join to achive its full strength.
Application
Insertion with automatic dowel pin insertion equipment:
1) Clean and drain all glue from equipment and insert nozzle. (Cleaning conduits with hot water is recommended to eliminate all traces of glue.)
2) Replace glue with water and reduce container pressure to 10 to 20 psi to compensate for lower viscocity of water.
3) Load chamber with pre-glued dowel pins and begin work.
Manual insertion:
Pre-glued dowel pins can be inserted using a spray bottle, a standard plastic squeeze bottle, or a pressure pot system.
1) Spray bottle: adjust nozzle to obtain a fine mist. Spray inside hole once or twice and insert dowel pin.
2) Plastic squeeze bottle: Fill hole around 1/3 with water and insert dowel pin.
3) Pressure pot: Reduce pressure to 10 to 20 psi and adjust nozzle to achieve a brief opening time. Fill the hole around 1/3 and insert dowel pin.
Disclaimer
Pre-glued wooden dowels may exhibit variations in color and glue coverage. The natural variations in wood grain and adhesive distribution are inherent characteristics of wooden dowels and do not affect their functionality.
Pre-glued wood dowel pins allow for quick, easy joining without additional glue.
Advantages And Benefits
Advantages of pre-glued dowel pins:
-Feature a heavy coat of glue for better retention strength
-Save time and increase productivity by eliminating periodic maintenance breaks to remove accumulated glue that obstructs dowel pin inserter
-Eliminate dry joints caused by insertion failure due to conduits blocked by glue
-Eliminate clean-up time to remove glue stains during and after assembly
-Water flows smoothly and constantly in glue conduits
Important Information
Pre-glued wood dowel tolerances are +/- 0.014" (0.3556mm) for diameter and +/- 0.03125" (0.79375mm) for length.
Note that wood is a natural product that can be affected by its environment despite being dried to a stable 6-8% moisture content.
Pre-glued dowel pins can also be used with glue. This is common practice to glue lateral panels and for applications with minimal depth of joined surfaces.
Pre-glued dowel pins feature a Type III rehydrating APV-based wood glue coating activated by water.
Type III APV-based glue (non water-resistant) contains 50% water and hardens as the water evaporates. Glued sufaces must be held together until they achieve 15% to 20% of their join strength, which usually takes around 1 hour. It may however be necessary to wait 24 hours for the join to achive its full strength.
Application
Insertion with automatic dowel pin insertion equipment:
1) Clean and drain all glue from equipment and insert nozzle. (Cleaning conduits with hot water is recommended to eliminate all traces of glue.)
2) Replace glue with water and reduce container pressure to 10 to 20 psi to compensate for lower viscocity of water.
3) Load chamber with pre-glued dowel pins and begin work.
Manual insertion:
Pre-glued dowel pins can be inserted using a spray bottle, a standard plastic squeeze bottle, or a pressure pot system.
1) Spray bottle: adjust nozzle to obtain a fine mist. Spray inside hole once or twice and insert dowel pin.
2) Plastic squeeze bottle: Fill hole around 1/3 with water and insert dowel pin.
3) Pressure pot: Reduce pressure to 10 to 20 psi and adjust nozzle to achieve a brief opening time. Fill the hole around 1/3 and insert dowel pin.
Disclaimer
Pre-glued wooden dowels may exhibit variations in color and glue coverage. The natural variations in wood grain and adhesive distribution are inherent characteristics of wooden dowels and do not affect their functionality.