Shanghai Great Roll-Forming Machinery Co.,Ltd

Testing Tooling

  1. 3D Blue Light Scanner available for detecting the inner quality of metal product.

  2. Coordinate Measuring Machine(short for CMM),a kind of high precision measuring device,which is widely used in manufacturing ,avaiation ,automotive and industrial fields,mainly measuring shape size and tolerance.

  3. Projector ,its main function is to magnify the product and check its size accordingly. 

  4. Hardness tester for testing the hardness of the material.

  5. Testing tools and Inspection Gauges are available for checking.

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Specification of Testing Tool

ParameterSpecification / Typical Value
Gauge TypeHandheld Profile Template (Go/No-Go); Bench-mounted Checking Fixture with locating pins & feeler slots; Section Comparator Template
Applicable ProfileC/Z Purlin, U-Channel, Hat Section, Roof/Wall Panel, Door/Window Frame, Solar Rail, Racking Upright
Base MaterialAnodized Aluminum Alloy (6061-T6) for templates; Mild Steel baseplate (electroplated) for bench fixtures
Insert / Wear Part MaterialHardened tool steel (SKD11 / D2) or stainless steel (304/316) for high-wear contact edges
Manufacturing MethodCNC Waterjet / Laser Cutting + Hand-finishing / CNC Milling for fixture blocks
Inspection Tolerance (Gauge Itself)Profile contour: ±0.05 mm – ±0.10 mm; Datum locating pins: ±0.02 mm; Flush/feeler check: ±0.10 mm
Checked DimensionsWeb width, flange height, lip return, corner inner/outer radius, rib depth, panel overall width, twist angle
Surface FinishAnodized (Al) — clear or black; Baseplate: Chrome-plated or Black oxide; Marked with part No. & rev level
Identification PlateStainless steel tag with Profile Part No., Revision, Date of Mfg, Serial No.
CalibrationSupplied with dimensional inspection report / Certificate of Conformance (C of C) on request
Optional AccessoriesFeeler gauges (0.05–1.00 mm), Digital caliper (Mitutoyo / equivalent), Height gauge, Straightedge (1m/2m)
Compliance ReferenceISO 9001:2015 QA process; Check built to ±10% of part tolerance per industry checking fixture standard
PackagingIndividual wooden case / foam-lined box with anti-rust protection


Features of Testing Tool

  1. Dimensional Measurement 

  2. Surface & Finish Inspection

  3. Material Property Testing 

  4. Structural Integrity (NDT)

Get in Touch with Great Roll-Forming for Roll Forming Production Line
Get in Touch with Great Roll-Forming for Roll Forming Production Line

We are looking forward to working with you. Please feel free to contact us if you have any inquiry. 

No.28, Lane 3028, jiahang Road, Huating Town, jiading District, Shanghai, China
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