Gold Processed Tunch (गोल्ड प्रोसेस टंच)
At Rajendra Tunch & Computer Testing Refinery, our Gold Processed Tunch (गोल्ड प्रोसेस टंच) service is designed for wholesale jewellers, bullion dealers, and artisans who require certified, precise purity testing of melted and processed gold lots. Using calibrated crucible induction melting, precise sample cupellation, and high-precision analytical micro-balances, we certify the exact tunch percentage of your gold bars and scrap.
Refinery & Processed TunchAbout Our Gold Processed Tunch (गोल्ड प्रोसेस टंच) Service
Gold Processed Tunch refers to the metallurgical procedure of taking melted gold batches, extracting representative core pin samples, and determining the exact fine gold percentage (टंच) using ISO-standard fire assay cupellation. This provides complete scientific verification for commercial trading, karigar settlements, and bank guarantees.
Standard 3-Step Testing Protocol
Sample Ingestion
Ultrasonic cleaning and 5-decimal electronic micro-balance weight recording.
Spectrometry / Assay
XRF non-destructive multi-element scan or certified fire assay titration.
Digital Tunch Report
Instant printed report with exact karatage, gold purity %, and barcode tag.
Why Choose Rajendra Tunch for Gold Processed Tunch (गोल्ड प्रोसेस टंच)?
Discover what makes our Kalyan assaying laboratory the trusted choice for jewellers, banks, and private clients.
Equipped with advanced electric induction melting furnaces ensuring uniform homogenisation of scrap alloy before tunch sampling.
Trust & Precision in Every Test
"Rely on Rajendra Tunch & Computer Testing Refinery at Ahilyabai Chowk, Kalyan (W) for honest, court-admissible Gold Processed Tunch certification. Your gold is handled with immaculate precision, transparency, and decades of metallurgical trust."
Inquire About Gold Processed Tunch (गोल्ड प्रोसेस टंच)
Have specific queries regarding sample quantity, fire assay, or XRF report timings? Submit your details below.
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