Steel wood experimental platformMade of a combination of steel and wood materials, it has both load-bearing capacity and economy, and is widely used in laboratory settings. Its material composition can be subdivided into the following core parts:
1、 Table material
The tabletop is the core operating area of the experimental bench, which needs to have characteristics such as corrosion resistance, high temperature resistance, and easy cleaning. Common materials include:
Solid core physical and chemical board
Thickness: 12.7mm or 25.4mm (with thickened edges).
Characteristics: Strong acid and alkali resistance, organic solvent resistance, impact resistance, high temperature resistance (up to 200 ℃), smooth surface without pores, preventing liquid penetration.
Applicable scenarios: Routine operations in chemical and biological laboratories.
epoxy resin board
Thickness: 16mm or 20mm.
Characteristics: Strong acid and alkali resistance, wear resistance, oil resistance, heat resistance, antibacterial, anti mold, fireproof, waterproof, seamless and easy to clean surface.
Applicable scenarios: Laboratories with high cleanliness requirements (such as pharmaceutical and food testing).
stainless steel plate
Thickness: 1.2mm.
Characteristics: High temperature resistance, corrosion resistance, easy cleaning, but weak impact resistance.
Applicable scenarios: Biosafety laboratories or scenarios requiring high-temperature sterilization.
2、 Steel frame material
Steel frames provide structural support and require high strength and corrosion resistance. Common materials and processes include:
Square tube steel
Specification: 40 × 60mm or 30 × 50mm, wall thickness 1.2mm-2mm.
Material: High quality galvanized steel pipe (such as produced by Baosteel in Shanghai), with a load-bearing capacity of 300-500kg/m.
workmanship
The surface is treated with acid washing and phosphating to remove oil stains and rust.
Epoxy resin powder electrostatic spraying, high-temperature curing (180-200 ℃), forming a corrosion-resistant coating.
connector
Material: M8 × 20mm stainless steel screws, 20mm thick metal cold-rolled plate compression bending parts.
Features: Strong connection, surface coated with epoxy for rust prevention.
3、 Cabinet material
The cabinet is used to store experimental equipment and needs to have moisture-proof, fireproof, and easy to clean characteristics. Common materials include:
Melamine board
Substrate: E1 grade medium density fiberboard (MDF) or particleboard.
Thickness: 18mm (side panel, bottom panel, top panel), 16mm (door panel, drawer panel).
Surface Treatment
Paste melamine impregnated paper, wear-resistant, fireproof, and moisture-proof.
The edges are sealed with 2mm thick PVC to prevent moisture infiltration.
moisture-proof treatment
The substrate is made of moisture-proof and environmentally friendly particleboard, suitable for high humidity environments.
Install a skirting edge at the bottom to prevent water vapor erosion on the ground.
4、 Accessory material
Accessories affect the practicality and durability of the experimental bench, and common materials include:
Hinges and slides
Hinge: stainless steel damping hinge, opening and closing angle of 115 ° -175 °, automatic closing, with a lifespan of over 50000 times.
Sliding rail: Three silent rails, coated with black epoxy resin on the surface, corrosion-resistant, and strong load-bearing capacity.
hand in hand
Material: Stainless steel matte handle or aluminum alloy strip handle, corrosion-resistant and easy to clean.
foot
Material: Combination of stainless steel screws and nylon cover, adjustable height from 0-50mm, anti slip, shock-absorbing, acid and alkali resistant.
Sink and faucet
Sink: 5mm thick PP material, resistant to strong acid and alkali, and corrosion-resistant.
Faucet: Made of cast copper material, ceramic valve core, surface coated with epoxy resin, corrosion-resistant, easy to disassemble and clean.
5、 Structural type and load-bearing performance
The steel wood experimental platform is divided into two categories based on its frame structure to meet the needs of different laboratories:
C-frame type (C-frame)
Features: Flexible structure, easy to install and disassemble, suitable for laboratories that require frequent restructuring.
Load bearing capacity: 300-500kg/m, suitable for conventional experimental equipment.
H-frame type (H-frame)
Features: The steel frame structure can support a weight of over 500kg, with a stable structure, suitable for placing large precision instruments such as chromatographs and spectrometers.
Application scenarios: universities, research institutes, and enterprise R&D centers.