How SPM Extrusion Automated Aluminium Section Weighing, Barcode Labels, Inventory & Dispatch With Punit Instrument Pvt. Ltd.

SPM Extrusion Pvt. Ltd., Belagavi, Karnataka is an established manufacturer of aluminium extrusion profiles, aluminium sections and related products.

For years, weighing was an essential part of its production and dispatch process. However, although the weighing scales could measure the weight accurately, almost everything surrounding the weighment was still being handled manually.

Finished aluminium bundles were placed on weighing scales, the displayed weight was read by the operator, the weight was manually written on the product sticker, production records were maintained separately, inventory was updated manually and the same information was again collected while preparing material for dispatch.

SPM Extrusion Pvt. Ltd. therefore approached Punit Instrument Pvt. Ltd. to convert this disconnected weighing process into one connected digital workflow.

About SPM Extrusion Pvt. Ltd.

SPM Extrusion Pvt. Ltd. operates from Belagavi, Karnataka and manufactures a wide range of aluminium extrusion profiles and sections for industrial applications.

Its manufacturing environment involves multiple aluminium profiles, product codes, different cut lengths, varying piece quantities and substantial finished-goods inventory.

This creates an important identification challenge.

Two aluminium bundles may appear visually similar while having completely different:

• Profile or section
• Product code
• Cut length
• Number of pieces
• Actual bundle weight
• Batch
• Customer
• Production reference

For this reason, SPM Extrusion Pvt. Ltd. required more than an ordinary industrial weighing scale.

The physical bundle needed to remain connected to its product information, weight, barcode, inventory status and final dispatch transaction.

The Existing Process: Accurate Weighing, but Manual Data Management

Before implementing Punit Instrument Pvt. Ltd. weighing automation, the typical production process involved several separate manual activities.

• The aluminium section bundle was placed on a weighing scale.
• The operator read the displayed weight.
• The weight was manually written on a sticker or identification tag.
• Section details and production information were maintained separately.
• Production quantities were recorded manually.
• Finished-goods inventory was maintained and reconciled separately.
• Warehouse staff again collected bundle information during dispatch.
• Packing lists were prepared manually from the available records.

Why Inventory Accuracy Is Critical in Aluminium Extrusion

Aluminium is a commercially valuable material.

When hundreds or thousands of kilograms of profiles move through production, warehouse and dispatch operations, even relatively small differences between physical material and recorded inventory can represent significant value.

The problem becomes even more complicated because aluminium inventory may need to be understood in two units simultaneously:

• Pieces
• Kilograms

A production department may primarily work with pieces while inventory, commercial or dispatch teams also require the actual weight of the material.

SPM Extrusion Pvt. Ltd. therefore wanted the physical weighing transaction itself to become the foundation of the inventory record.

The Automation Initiative

The project was driven from SPM Extrusion Pvt. Ltd.’s side by Siddhant Nalawade, representing the next generation of the business and leading the automation initiative for the team.

The objective was straightforward:

1. Eliminate handwritten bundle-weight recording.
2. Automatically print complete aluminium bundle identification.
3. Create inventory directly from actual physical weighments.
4. Maintain both piece quantity and actual weight.
5. Use barcode scanning for dispatch outward.
6. Automatically reconcile inventory after dispatch.
7. Generate packing lists from the bundles physically scanned.

The Punit Instrument Pvt. Ltd. Solution

Punit Instrument Pvt. Ltd. implemented a customized Touchscreen Weighing Scale With Printer combined with cloud inventory management and barcode dispatch software.

Step 1: Select the Aluminium Section

Before weighing, the operator selects the required aluminium section or profile on the Punit Instrument Pvt. Ltd. touchscreen.

Instead of repeatedly typing product information, products can be maintained inside a predefined master.

Depending on the customer configuration, the product master can contain:

• Section name
• Profile name
• Product code
• Section code
• Alloy
• Grade
• Customer
• Order reference
• Production reference
• Batch

Step 2: Enter Cut Length

Aluminium extrusion products cannot always be identified by weight alone.

Cut length is an important product parameter, so the operator selects or enters the applicable length directly on the weighing screen.

Step 3: Enter Number of Pieces

The number of aluminium sections contained inside the bundle is also recorded.

At this point, the software already knows:

• Which aluminium section is being processed
• Its cut length
• The number of pieces in the bundle

The weighing scale provides the next critical value: the actual physical bundle weight.

Step 4: Capture Real-Time Bundle Weight Automatically

The operator places the aluminium bundle on the Punit Instrument Pvt. Ltd. industrial platform weighing scale.

The live stable weight is transferred directly from the weighing indicator into the Punit software.

The operator no longer needs to:

• Read the number from the scale
• Write the weight manually
• Type it into Excel
• Enter it into another program
• Rewrite the same weight during dispatch

The weight captured from the physical weighing scale becomes the digital weight associated with the bundle.

This is one of the major advantages of a connected industrial weighing scale with printer .

Step 5: Automatic Weight Per Piece Calculation

Because the system already knows:

• Total bundle weight
• Number of pieces

Punit Instrument Pvt. Ltd. software can automatically calculate the average weight per piece.

For example:

This calculated value can then be:

• Displayed on the touchscreen
• Printed on the bundle label
• Stored in production history
• Referenced from inventory
• Included in reports

The calculated value represents an average derived from the entire bundle and does not replace individual-piece weighing where individual measurement is required.

Step 6: Aluminium Bundle Label Prints Automatically

Once the transaction is completed, the barcode label printer automatically generates the aluminium bundle identification label.

The Label Can Include

The operator therefore no longer needs to manually write the bundle weight on a sticker.

Step 7: Every Aluminium Bundle Gets a Unique Barcode

A unique barcode can be generated for each completed aluminium bundle.

The barcode connects the physical bundle to its corresponding digital transaction.

That transaction can contain:

• Section
• Cut length
• Pieces
• Weight
• Piece weight
• Batch
• Production date
• Inventory status
• Dispatch status

Step 8: QR Code for Digital Product Information

The same label can also include a QR code.

When scanned, the QR code can open a configured digital page showing approved information related to that aluminium bundle.

Possible information includes:

• Product / section
• Cut length
• Pieces
• Actual bundle weight
• Production date
• Time
• Batch
• Other configured product information

Step 9: Every Weighed Bundle Automatically Becomes Inventory

This is where the Punit system moves beyond basic weighing and label printing.

When a bundle has been weighed and recorded, the same transaction can automatically create its finished-goods inventory record.

If SPM Extrusion Pvt. Ltd. weighs 100 aluminium bundles, the system can create 100 individual barcode-wise stock records.

Each inventory record can contain:

• Barcode
• Section / profile
• Cut length
• Pieces
• Actual weight
• Average piece weight
• Batch
• Date and time
• Available status
• Dispatch status

Real-Time Aluminium Inventory Visibility

Management can access the Punit Instrument Pvt. Ltd. cloud admin panel and review finished-goods inventory without waiting for manually updated stock records.

Inventory can be reviewed using:

• Section-wise stock
• Profile-wise stock
• Bundle-wise stock
• Barcode-wise stock
• Total pieces
• Total kilograms
• Batch-wise inventory
• Available bundles
• Dispatched bundles
• Production history

Step 10: Barcode-Based Dispatch

When a customer order is ready for dispatch, the warehouse operator scans the barcode already printed on the bundle.

The Punit software can check:

• Does the barcode exist?
• Which section does it represent?
• What is the cut length?
• How many pieces are present?
• What is the actual recorded weight?
• Is this bundle available in inventory?
• Has it already been dispatched?

The exact physical bundle is then added to the outward transaction.

Step 11: Automatic Inventory Reconciliation

Once dispatch is confirmed, the exact scanned bundle is deducted from available inventory.

This is not only a quantity adjustment.

Because every barcode is linked to its actual captured bundle weight, the software can also remove the exact kilograms associated with that bundle.

Step 12: Automatic Packing List Generation

As warehouse staff scan the aluminium bundles for the customer order, Punit Instrument Pvt. Ltd. software can automatically build the packing list.

The packing list can contain:

• Customer name
• Order reference
• Section name
• Section code
• Cut length
• Bundle barcode
• Pieces per bundle
• Individual bundle weight
• Total bundles
• Total pieces
• Total dispatch weight
• Date and time

Because the packing list is generated from the barcodes that were actually scanned, it directly reflects the physical material prepared for dispatch.

Production, Inventory and Dispatch Are Now Connected

The same information no longer needs to be recreated at every stage.

SPM Extrusion Pvt. Ltd.: Before vs After Punit Automation

Why Connected Weighing Matters for Aluminium Extrusion Manufacturers

Aluminium extrusion businesses may manufacture hundreds or thousands of profile variations.

Finished material can vary according to:

• Profile
• Section
• Alloy
• Cut length
• Pieces
• Customer
• Batch
• Weight

A conventional scale tells the operator:

A connected Punit Instrument Pvt. Ltd. weighing automation system can also answer:

• Which section is this?
• What is its product code?
• What is its cut length?
• How many pieces does it contain?
• What is the actual bundle weight?
• What is the average piece weight?
• When was it produced?
• Which barcode identifies it?
• Is it currently available?
• Has it already been dispatched?
• Which packing list contains it?

That is the difference between a weighing scale and a complete weighing automation system.

Watch the Real SPM Extrusion Pvt. Ltd. System in Operation

SPM Extrusion Pvt. Ltd. is actively using the Punit Instrument Pvt. Ltd. touchscreen weighing scale with printer and inventory management system in its actual production environment.

What Can Be Printed on an Aluminium Extrusion Label?

Suitable for Aluminium Sections, Pipes, Tubes and Profiles

The same Punit Instrument Pvt. Ltd. architecture can be configured for:

• Aluminium extrusion profiles
• Aluminium sections
• Aluminium pipes
• Aluminium tubes
• Aluminium rods
• Aluminium bars
• Aluminium bundles
• Aluminium fabricated components
• Aluminium coils

Centralized Multi-Scale Monitoring

Larger aluminium extrusion plants can also connect multiple compatible weighing stations to one centralized cloud platform.

Management can then monitor weighments, production, inventory and dispatch from one system.

SAP & ERP Integration

Punit Instrument Pvt. Ltd. weighing automation can also be integrated with the customer’s ERP environment where the required technical interface is available.

ERP → Punit Weighing System

• Products
• Customers
• Orders
• Batches
• Product codes
• Warehouse information

Punit Weighing System → ERP

• Actual weight
• Barcode
• Pieces
• Production transaction
• Inventory inward
• Inventory outward
• Dispatch
• Packing-list information

Possible Future Extensions

• Customer order creation
• Die / profile master management
• Alloy and billet tracking
• Extrusion batch / lot identification
• Heat-treatment and ageing status
• Quality-control fields
• Bundle location tracking
• Reserved inventory against customer orders
• Multi-warehouse inventory
• Production planning
• Scrap and recovery management
• SAP / ERP integration
• Centralized multi-scale monitoring

Frequently Asked Questions

What is an aluminium extrusion weighing scale with printer?

It is an industrial weighing system that captures the weight of aluminium profiles or section bundles and prints a label containing the configured product information, weight, barcode, QR code and other transaction details.

Can weight be captured automatically from the weighing scale?

Yes. Punit Instrument Pvt. Ltd. software can receive stable weight directly from compatible weighing hardware so the operator does not need to type the weight manually.

Can it print number of pieces?

Yes. The piece quantity can be entered or selected and printed on the aluminium bundle label.

Can the system calculate weight per piece automatically?

Yes. The software can divide the actual captured bundle weight by the number of pieces and calculate an average weight per piece.

Can aluminium inventory be maintained in both pieces and kilograms?

Yes. The inventory transaction can contain both quantity in pieces and the actual recorded weight of the bundle.

Can every aluminium bundle receive a unique barcode?

Yes. Unique barcode identities can be created for individual bundles for inventory and dispatch traceability.

How is inventory deducted during dispatch?

The warehouse operator scans the bundle barcode. Once dispatch is confirmed, that exact inventory item and its recorded weight can be deducted from available stock.

Can a packing list be generated automatically?

Yes. Punit Instrument Pvt. Ltd. software can generate the packing list using the actual bundle barcodes selected during dispatch.

Can QR codes show aluminium product details?

Yes. A QR code can point to a configured digital page displaying approved information associated with that aluminium bundle.

Can management access stock remotely?

Yes. With the cloud-enabled configuration, authorized users can review production, inventory, weighments and dispatch information remotely.

Can the system integrate with SAP?

Yes. SAP or other ERP integration can be evaluated according to the customer’s API, middleware, network and workflow requirements.

Explore Related Punit Instrument Pvt. Ltd. Solutions

From Manual Weighing to a Connected Aluminium Manufacturing Transaction

The SPM Extrusion Pvt. Ltd. implementation demonstrates how a routine industrial weighment can become the foundation of a connected manufacturing process.

Earlier:

After Punit Instrument Pvt. Ltd.:

The aluminium bundle is physically weighed only once.

That single digital weighment can become the source for:

• Label
• Section identification
• Cut length
• Number of pieces
• Actual weight
• Piece-weight calculation
• Barcode
• QR code
• Inventory
• Dispatch
• Packing list
• Management reports

For aluminium extrusion manufacturers looking for a weighing scale with printer, aluminium section weighing scale, aluminium inventory management software, barcode weighing scale, aluminium section label printing system, packing list automation or complete aluminium weighing automation, Punit Instrument Pvt. Ltd. can configure the complete hardware and software workflow according to the manufacturing process.