Retrofit YAG Laser into Fiber Laser

Comparison Between Nd: YAG and Fiber Laser

1. Introduction

While Nd: YAG can be considered as an old generation laser, the Fiber Laser represents the cutting-edge technology. Here are some comparative insights:

2. Laser Light Efficiency

• Nd: YAG Laser: Has an energy efficiency level of around 4%. Requires a significant water cooler system and comes with a high electricity cost.

• Fiber Laser: Offers up to 35% conversion efficiency. A small chiller suffices for cooling.

3. Lifespan

• Nd: YAG Laser: Lamp-pumped lifespan is around 1000hrs, and diode-pumped lifespan ranges between 10,000-20,000hrs.

• Fiber Laser: The laser source lifespan can reach up to 100,000hrs.

4. Size

• Nd: YAG Laser: Known for its bulky size.

• Fiber Laser: Compact and can easily fit inside cutting machines.

5. Maintenance

• Nd: YAG Laser: Requires regular cleaning and mirror alignment.

• Fiber Laser: Maintenance-free, with only occasional need for protective lens and nozzle replacements.

6. Cost

• Nd: YAG Laser: Initially, it might seem cheaper, but when accounting for the running cost and maintenance, it becomes more expensive in the long run.

• Fiber Laser: Though a bit pricier at the onset, it proves to be more cost-effective considering the lower running and maintenance costs.

Transitioning to Fiber Laser: Essential Components

For those considering making the switch, here's a list of parts you'd need:

Image	Part/Component	Description
	Laser Power	Fundamental for the operation of the fiber laser.
	Water Chiller	Dual temperature water chillers designed especially for cooling 1000W fiber lasers.
	Drag Chain	Essential for mechanical operations.
	Z-axis tracking system and software	Helps in the precise movement and tracking during operations.
	Laser Cutting Head	Auto-focus laser cutting head designed for metal cutting with 1000w and 1500w fiber optic laser sources.
	Z-axis sliding table	Assists in up and down movements during operations.
	Gas System	Necessary for certain laser cutting operations that require gas assistance.
	Other Parts	Miscellaneous parts that might be required based on specific operational needs.

Why Opt for Retrofitting?

Retrofitting the old YAG system, while preserving its original dynamic performance, offers a solution to the problems associated with the aging and maintenance of YAG lasers.

Advantages:

• Improved cutting speed (3 to 4 times faster)
• Significant reduction in power consumption and consumable costs
• Easy and low-cost maintenance

Further reading:

1. retrofit a bystronic co2 laser into a fiber laser
2. retrofit a amada co2 laser into a fiber laser
3. retrofit HOMAG edge bander with laser technology
4. fiber laser source repair service

Shipping Information

Shipping Time and Costs

• Delivery Timeframe: 5-10 business days.
• Machines: Fees calculated at checkout or via email at info@sflaser.net.
• Accessories: Fees calculated at checkout or via email.
• Consumables: Shipped free of charge.

IMPORTANT NOTICE: Free shipping is exclusive to laser consumables. For discrepancies at checkout, contact us for actual shipping costs.

Tariff Policy

• Offline Payments: Tariffs based on trade terms. Export duties are covered by us under FOB, CFR, or CIF terms; import duties by the customer. For DDP, all duties are covered by us.
• Online Payments: Export duties are covered by us; import duties by the customer. Check "Tariff Rate" on our website for specifics.

Order Tracking

• Confirmation: Receive an email upon successful order placement.
• Shipping Notification: Includes order number, courier, and tracking number. Track your order via email for updates, modifications, and shipping details.

Important Notes

Delivery Address

• Confirm your address before finalizing your order. To change it, email info@sflaser.net within 48 hours of purchase.

Damage and Returns

• For transit damage due to force majeure, contact support@sflaser.net immediately upon receipt.
• To cancel an order, contact us rather than refusing the package to avoid risks of loss or damage.

Non-receipt and Package Damage

• If not received within 7 days past the delivery date, email support@sflaser.net. We are not liable for delays not reported within this timeframe.
• Report any package or product damage on the day of receipt with photos/videos to support@sflaser.net for assistance.

Technical Support After Purchase

• For technical support, take detailed inventory and photos of unpacked items and contact support@sflaser.net promptly. We provide support via email or online contact.

1. Overview

We strive for your satisfaction with every order. Understanding that returns may sometimes be necessary, we offer a refund in USD, provided the goods meet our policy requirements.

2. How to Return

Before Delivery

• Email: Send a request to info@sflaser.net to cancel and refund your order.
• Note: Avoid initiating a bank refund to prevent fees and delays. Any bank fees incurred will be deducted from your refund.

After Delivery

• Email: Contact info@sflaser.net for return assistance.
• Conditions: Adhere to our return conditions. Be prepared for a service fee and transportation costs.

3. Return/Refund Conditions

Returns within 15 days of delivery are accepted under the following conditions, along with the original receipt and a refund service fee:

• Not Packed, Not Shipped: 4.4% service fee for machines, accessories, and consumables.
• Packaged, Not Shipped: 10% for machines; 20% for accessories and consumables.
• Shipped, Unopened: 20% for machines; 25% for accessories and consumables.
• Opened, Unused: 30% for machines; 50% for accessories and consumables.
• Opened, Used: 50% for machines; 80% for accessories and consumables.

Important: Service fees apply due to instant fund deductions by payment platforms. Bank charges, taxes, and shipping expenses are deducted from refunds. No exchanges. Items must return in pristine condition, with machinery/components having no more than 3 uses. Stand-alone consumables are non-returnable.

4. Refund Processing Time

• Packing Details: Include a packing list, order number, and customer name in your return package.
• Tracking: If returning the order yourself, email the tracking number to support@sflaser.net.
• Timeline: Refunds typically processed in 10-15 business days post-return inspection. Confirmation emails will be sent, followed by bank processing.

5. Disclaimer

• Approval: Only approved returns are accepted.
• Rights: Sky Fire Laser reserves the right to refuse returns not meeting policy requirements.
• Shipping: Returns must be sent to the address provided in your return confirmation. No on-site returns.

6. Questions?

For any inquiries, email us at info@sflaser.net.

1. International Shipping: Please be aware that for orders shipped internationally, any customs fees incurred will be the responsibility of the customer. These fees are not covered by our shipping charges.
2. Refund Processing Fee: For orders that have not been packed or shipped, a refund processing fee will apply. This fee is due to the immediate deduction of funds by payment platforms such as PayPal, Visa, etc., and will be calculated as a percentage of the total order cost.