To ensure product quality and improve production efficiency, KEBE has developed strict standards for high-quality laboratory furniture. Below are the key standards for judging the quality of laboratory furniture:
1. Material Cutting
- Inspection Based on Production Instructions: All material cutting must be in accordance with the technical requirements specified in the production instructions.
- Surface Quality: The surface of the materials must be smooth, flat, and free from visible damage, scratches, burrs, flying edges, or granular buildup.
- Dimensions: Material cutting should strictly follow the specified dimensions, with a tolerance of ±0.5mm.
- Cutting Edges: The cutting edges of the materials should be perpendicular and smooth, with no flying edges.
2. Metal Processing and Welding
- Inspection Based on Production Instructions: All metal processing and welding should be inspected according to the production instruction technical requirements.
- Consistency of Holes: Holes, grooves, and the spacing, depth, and diameter of the holes should all be consistent.
- Welding Accuracy: The diagonal tolerance of welded frames should be within 5mm.
- Welding Joint Quality: Welded joints should be firm, flat, and smooth.
3. Surface Treatment (Spraying)
- Strict Oil and Rust Removal: Semi-finished products must undergo strict oil and rust removal processes.
- Uniform Coating: The surface coating should be evenly applied, without color differences.
- Surface Smoothness: The surface should be smooth, with no noticeable large particles, and the coating thickness should be within 0.2mm.
4. Board Cutting
- Inspection Based on Production Instructions: Board cutting must be inspected according to the production instruction technical requirements.
- Dimension Accuracy: The length, width, and diagonal dimensions must be within a tolerance of -0.4mm.
- No Defects: All boards should be free from defects, such as gaps in fireproof boards.
- Consistency of Cutting Edges: All cuts must maintain a straight, vertical edge.
5. Slotting and Drilling of Boards
- Slotting Position: Slots must be in the center of the board, with the depth meeting the requirements.
- Protection During Slotting: For glass door strips, the edge sealing band should not be damaged, and the surface should be free from scratches.
6. Tabletop Cutting
- Inspection Based on Production Instructions: Tabletop cutting should be inspected according to the production instructions.
- No Defects: The tabletop should be free of any defects.
- Dimension Tolerance: The dimensions of the tabletop should have a tolerance of ±0.5mm in length, width, and diagonal measurements.
Tabletop and Pre-Processing Standards
1. Solid Phenolic Resin Board
- Edge Grinding Consistency: The edge grinding radius must be consistent, with a standard of R6mm.
- Size and Edge Direction Checking: Ensure that the missing dimensions and edge grinding directions are consistent with the floor plan.
- Surface Quality: The tabletop should be free from scratches, and the bottom should be fitted with a standard backing plate with screws.
2. Wooden Tabletop
- Inspection Based on Production Instructions: Wooden tabletops must be checked based on the production instruction technical requirements.
- Dimension Checking: Ensure that all missing dimensions are in accordance with the floor plan.
Conclusion
Laboratory furniture that meets these rigorous production standards is considered a high-quality product. By following precise industrial production processes and paying attention to every detail, KEBE ensures that the laboratory furniture is not only functional but also durable, safe, and aesthetically pleasing, providing an efficient and comfortable work environment for scientific research.
