Post-Mould Cure, Deflash and Laser Mark
The compound is fully cross-linked in a batch oven, moulding flash is stripped from the leads, and the package is laser-marked with part, lot and date code.
The lowest-technology station in the back end, with Indian equipment capability that already exists in adjacent industries.
Bakes the package solid, trims the edges, and prints its label
- Cures the mould, strips off excess plastic, and laser-marks the chip.
- Undercooking here quietly ruins the part without any visible sign.
- Genuinely reachable for Indian industrial equipment makers today.
India Position
- Import dependency
- Not established
- Made in India today
- Pilot scale
- MSME entry capital
- Rs 1.5–3 Cr
- Time to qualify
- 12–18 months
Not established means we hold no sourced import figure for this input yet, not that India imports none of it. Read Made in India today for the domestic picture.
Indian industrial furnace and laser-marking integrators exist; none is qualified into a semiconductor line yet.
What Breaks, and Who Could Fix It
Cure is a long batch step in an otherwise continuous line, so oven capacity has to be sized against peak throughput or it becomes an invisible bottleneck.
Cleanroom-compatible batch ovens with validated temperature uniformity are a real product an Indian furnace maker could build and sell.
Best and worst case
Ovens and laser markers are commodity equipment with many suppliers and no export-control exposure.
Incomplete cure degrades every mechanical property the compound was chosen for, and it will still look perfect.
Batch ovens, deflash media and marking-laser servicing are all genuinely reachable by Indian industrial suppliers today.
Low value per unit. This is a viable business, not a large one.
Representative Suppliers
Listing a firm documents the market as we understand it. It is not an endorsement, a recommendation, or evidence of any commercial relationship.
| Supplier | Origin | Scale | Confidence |
|---|---|---|---|
| Coherent Marking laser sources. | United States | Large | Reported |
| Han’s Laser | China | Mid | Reported |
| ASMPT Integrated deflash and mark modules. | Singapore | Large | Likely |
| Despatch (ITW EAE) Cure ovens. | United States | Mid | Likely |
Where It Is Consumed
The compound is fully cured, moulding flash is removed, and the package is laser-marked with part and lot identifiers.
Read Next
- Moulding and Encapsulation directory entry
- Precision Engineering and Equipment Maintenance directory entry
- Lead Finish and Plating Operations directory entry
- Tape-and-Reel and Finished-Goods Packing directory entry
- Blade Dicing directory entry
- Assam Is Building a ₹27,000 Crore Chip Plant. This Is The Ecosystem It Needs To Run report
Sources
- TSAT packaging process and MSME component map as of 2026-08
Last reviewed 2026-08-28.
How to read this page
Reading Key
Every entry carries the same five figures, so two inputs anywhere in the chain can be compared directly. What each one is, and what it is not:
- Import dependency
- The share of Indian demand for this input that is met by imports today. A percentage is published only where we can state the basis for it, and the build rejects a figure that has none. “Not established” means no sourced figure exists yet, not that the figure is zero; for the domestic picture, read “Made in India today” instead.
- Made in India today
- How much of this input is actually produced in India: none, pilot scale, partial, or established. This is the field to read when import dependency is not established.
- MSME entry capital
- What it would plausibly cost an Indian MSME to enter this input at the smallest viable scale, in crore rupees. Plant and equipment only; it excludes working capital and the qualification cycle.
- Time to qualify
- How long from a working sample to a qualified first shipment, once the line exists. Qualification, not construction, is what usually decides whether an entry succeeds.
- India readiness tier
- Our verdict on whether an Indian founder can realistically enter this input, derived from the four figures above and stated as one of three tiers.
The three tiers
- Tier A: Buildable Now
- Under roughly Rs 5 crore of entry capital and 12 to 24 months to a qualified first shipment. A founder can start here.
- Tier B: Partnership or Distribution
- There is real money here, but not in manufacturing the thing. The opening is in stocking, distribution, purity uplift or a licensed partnership.
- Tier C: Not Yet
- Requires a joint venture, a technology licence, or a multinational’s balance sheet. Worth understanding, not worth starting.
Made in India today
- None
- No Indian production we can identify. Demand is met entirely from abroad.
- Pilot scale
- Made in India at laboratory, pilot-line or single-customer scale only.
- Partial
- Real Indian production exists, but it covers part of the range or part of the demand.
- Established
- Indian production is routine and qualified, at commercial volume.
Confidence
Confidence describes how well evidenced our listing is. It is not a rating of the supplier or of its products.
- Verified
- Checked against a primary source: the firm’s own filing, product documentation or announcement.
- Reported
- Consistently reported by trade press or industry analysts, but we have not seen the primary document ourselves.
- Likely
- A credible supplier for this input given their product range, though we have not confirmed that they actually supply it.
- Directional
- Included to show the shape of the market. Read it as an observation, not as a claim about this firm.
Scale
Scale is a bucket, not a revenue figure. We publish a band we can hold for years rather than a number that is stale in a quarter.
- Mega
- A global top-tier firm that effectively sets the price and the standard for this input.
- Large
- A major international supplier, usually with plants or sales in several regions.
- Mid
- An established specialist, often strong in one region or one product family.
- Small
- A niche or regional supplier. Frequently the realistic first partner for a new Indian entrant.