Rock Wool Feeding for Sandwich Panel Lines

Which feeding preparation route should I use?

Prepared rock wool strips or lamellas

Use the continuation project input guide for material records, placement pattern, replenishment and gantry/robot layout inputs. Keep the configuration comparison for choosing between arrangements.

Stacked flat insulation or core boards

Use the column panel feeder input guide for board faces, material identification, stack presentation and receiving-line handover.

Slabs still need cutting or turning

Identify who supplies those stages before selecting the transfer equipment. A continuation-machine enquiry is not automatically a complete core-preparation system.

Download the blank feeding project input sheet and complete the relevant material route. Unknown values can remain TBD.

What does a rock wool feeder actually do?

In a metal-faced sandwich panel line, feeding equipment moves prepared insulation into the next production stage. The starting material matters: a stack of full boards, pre-cut strips and arranged lamellas require different handling sequences. Before comparing machines, identify exactly what enters the feeder and how it must leave.

This guide concerns factory production of building panels. It does not cover loose-fill insulation blowing, mineral-wool melting or horticultural rock wool. A machine described simply as a “rock wool feeder” may belong to a different process.

Where does feeding fit in the process?

1. Incoming material: record board or strip size, density, weight and stack arrangement.
2. Preparation: identify whether cutting and turning take place upstream, within a separate system, or are not required.
3. Pickup and placement: define the transfer path, material orientation and receiving position.
4. Line interface: agree the feed timing and the response when material runs out or the next process stops.

KINDUS describes a broader mineral-wool feeding system with several preparation stages. That is a useful example of process boundaries, not a statement that every feeder includes those stages.

Which of our machines should you review?

Prepared rock wool strips need repeated placement

Review the gantry and robotic continuation machines. Compare their pickup geometry, receiving arrangement and documented material limits.

Stacked core boards need transfer

Review column-type integrated panel feeding. Material surface, stiffness, weight and pickup performance need confirmation for the proposed tooling.

You need cutting, trimming or a complete production line

List these separately in the enquiry. Do not assume they are included in a continuation-machine quotation.

Can a feeder keep up with my line?

Provide the line’s normal and peak operating speed, the placement pattern, material size and interruptions during a representative shift. A published travel or feed speed alone does not establish sustainable output. Refilling, changeovers, upstream stops and downstream availability also affect the working sequence.

Ask for a demonstration with your material format and an agreed start and end point for the timing. Record whether material replenishment is included. Our presentation figures are configuration references, not a guarantee for every incoming stack or line layout.

What should I send for a feeding assessment?

• Photos of the incoming material and a dimensioned board or strip drawing.
• Density, individual weight, surface condition and packaging.
• Pickup and receiving heights, direction of travel and available floor space.
• Normal output, target output and the present reason for interruptions.
• A video showing the complete current feeding sequence.

Material names alone are insufficient for confirming pickup tooling. Keep testing and access to moving equipment under the manufacturer’s approved procedures.

Should I buy slabs or pre-cut lamellas?

Decide the incoming core format before deciding the feeding machine. ROCKWOOL lists Conrock in slab and pre-cut lamella forms. This establishes two supply formats, not compatibility with a particular feeder. ROCKWOOL Conrock: supplied core formats.

KINDUS describes a multi-stage board-feeding system. Keep that broader scope separate from a continuation machine transferring already prepared material. KINDUS mineral-wool board feeding system.

What should a material sample brief contain?

Attach the core supplier’s current product sheet and label each sample with its grade, dimensions and intended orientation. Add photographs of a complete delivered bundle, a separated piece and the receiving position. This makes the quotation discussion about the material you will purchase.

Ask the supplier to identify which sample or drawing remains missing before they confirm tooling. Material fire ratings, panel strength and bonding recipes belong to the relevant material and panel-system assessment; a feeder selection does not establish them.