Fine Grinding Without Treating Engineered Stone Like Granite
Diamond Fickert for engineered stone uses a resin-bonded working layer for the fine-grinding and polishing stages on continuous slab lines. The formulation and grit sequence should be matched to the slab composition, the Fickert holder, line settings and required finish-not selected by grit number alone.
Resin-bond Fickert abrasive for engineered-stone slab processing
Application match
Intended for engineered quartz, artificial marble and composite stone slabs processed on compatible automatic polishing lines.
Process position
Used after calibration or coarse grinding to refine scratches and prepare the surface for the specified gloss level.
Line compatibility
L140 and L170 options are available. Confirm the holder profile and actual mounting dimensions before ordering.
Formula selection
Bond hardness, working-layer thickness, base material and grit sequence can be reviewed against a production sample and line data.
Technical Specifications
| Product type | Resin-bond diamond Fickert abrasive |
|---|---|
| Available sizes | L140 (140 × 56 mm) and L170 (170 × 55 mm) |
| Working-layer thickness | 12 mm, 16 mm, 20 mm or 25 mm; confirm the required version with the order |
| Base options | Plastic, aluminum or iron base |
| Available grit range | 120#–5000# |
| Primary applications | Engineered quartz, artificial marble and composite stone |
| Machine interface | Automatic continuous polishing lines equipped with a compatible Fickert clamping system |
| Order matching | Stone formulation, holder size, current abrasive sequence, line settings and target surface finish |
Fickert size and base details should be checked against the polishing-line holder
Build the Grit Sequence Around the Incoming Surface
Identify the first defect
Record the deepest scratch or calibration mark that remains before resin Fickert processing. The first selected grit must remove that pattern consistently across the slab.
Refine in controlled steps
Use progressive grits so each stage removes the previous scratch pattern. Skipping too far can leave marks that remain visible after final polishing.
Verify the finish on your line
Check gloss uniformity, haze, heat marks, consumption and output rate during a trial. Final results depend on slab formulation, water supply, pressure and line speed.
Working-layer profile and base configuration for holder matching
Data Needed for an Accurate Recommendation
- Engineered-stone type and resin content, if known
- Slab size, thickness and current surface condition
- Polishing-machine brand and number of heads
- Fickert holder size, base type and mounting dimensions
- Current abrasive brands, grits and head positions
- Line speed, head pressure and cooling-water conditions
- Required finish and gloss target
- Trial quantity, regular order quantity and destination country
For a supplier-change trial, compare both surface quality and consumption under the same slab formula and machine settings. A photo of the processed surface plus the existing abrasive sequence makes troubleshooting more reliable.
Match the Fickert to Your Slab and Polishing Line
Send the holder size, current grit sequence, slab details and target finish for a quotation and trial recommendation.
From Trial Blocks to Repeat Orders
Pre-order review
Cheefung reviews the selected size, base, thickness, grit sequence and application before production. Custom formulation requests should include a stone sample or reproducible production data.
Production capability
Cheefung has manufactured stone grinding and polishing tools since 2006 and operates separate production lines for metal-bond, resin-bond and composite abrasives.
Quality confirmation
Define the trial conditions and acceptance points before scaling up: scratch removal, gloss uniformity, visible defects, block wear and processed area per set.
Shipment confirmation
Confirm item labels, grit identification, quantity, base specification and packaging marks before dispatch. Product and shipment photos are available during order follow-up.
Stone abrasive production at Cheefung in Quanzhou
Diamond Fickert for Engineered Stone FAQ
Is this Fickert intended for rough calibration?
It is primarily a resin-bond abrasive for fine grinding and polishing after the coarse or calibration stages. Share the incoming surface condition and present line sequence before selecting the starting grit.
How do I choose between L140 and L170?
Match the abrasive to the machine holder and locking profile. Send the holder specification, a dimensioned drawing or clear measurements; do not select only from the nominal L140 or L170 name.
Which grit sequence should I order?
The sequence depends on the marks left by the preceding stage, slab formulation, head arrangement and target finish. Provide the sequence currently in use and identify the first point where scratches, haze or uneven gloss appear.
Can one formula polish every engineered quartz slab?
No single result should be assumed across different quartz aggregate, resin and pigment systems. A controlled line trial is the practical way to confirm bond behavior, finish and consumption for each important slab family.
What causes haze or loading during polishing?
Common variables include an unsuitable bond, excessive pressure, insufficient cooling or debris removal, an incorrect grit transition and slab-resin behavior. Record the affected head position and line settings for diagnosis.
How should service life be compared?
Compare processed area per set under the same slab, head position, pressure, speed and water conditions. Service life without these operating conditions is not a reliable purchasing benchmark.
What information is required for an OEM order?
Specify the size, base, working-layer thickness, grit range, application, regular quantity, label requirements, packaging marks and destination. Formula changes require additional production and trial data.