Perfect Laser (Wuhan) Co.,Ltd.
| Payment Terms | T/T, L/C, PayPal, Western Union |
| Supply Ability | 300 Units Per Month |
| Delivery Time | 7-15 Working Days |
| Packaging Details | Sea-Worthy Packing or Air-Worthy Packing |
| Product Name | LFC（Laser Fired Contacts) |
| Applicable Material: | Silicon Oxide or Silicon Nitride Deposited on Top of a Film of Aluminum Metal |
| Scanning Speed | 10,000 contacts/s |
| Wafer Size | 125mm x 125 mm, 156mm x 156mm |
| After-sales Service Provided | Engineers Service Overseas |
| Brand Name | Perfect Laser |
| Model Number | PE-W700-D |
| Certification | CE / ISO / FDA / SGS / TUV |
| Place of Origin | China |
View Detail Information
Explore similar products
High Speed CNC Metal fiber laser cutter Raycus / Max / IPG With Exchange
Automatic Fiber Laser Cutting Machine 10s Feeding 18mm Steel Fiber Laser Metal
90 /min Fiber Laser Cutting Machine For Round Metal Pipe / Sheet Cutting，blue
Round Metal Pipe / Sheet Fiber Laser Cutting Machine 3D Laser Cutter Machine
Product Specification
| Payment Terms | T/T, L/C, PayPal, Western Union | Supply Ability | 300 Units Per Month |
| Delivery Time | 7-15 Working Days | Packaging Details | Sea-Worthy Packing or Air-Worthy Packing |
| Product Name | LFC（Laser Fired Contacts) | Applicable Material: | Silicon Oxide or Silicon Nitride Deposited on Top of a Film of Aluminum Metal |
| Scanning Speed | 10,000 contacts/s | Wafer Size | 125mm x 125 mm, 156mm x 156mm |
| After-sales Service Provided | Engineers Service Overseas | Brand Name | Perfect Laser |
| Model Number | PE-W700-D | Certification | CE / ISO / FDA / SGS / TUV |
| Place of Origin | China | ||
| High Light | laser welding equipment ，laser welding machinery | ||
Description
To get high efficiency Si Solar cells, reduction of surface recombination losses and good surface passivation and/or Bach Surface Field (BSF) formation are needed. LFC is a technique developed to form the point or line contact pattern of solar cells with dielectric rear passivation.
Specifications
| Product Type | PE-W700-E |
| Scanning Speed | 10,000 contacts/s |
| Contact Depth | 0.5-4μm |
| Wafer Size | 125mm x 125 mm, 156mm x 156mm |
Application
The technique utilizes laser ablation of silicon oxide or silicon nitride deposited on top of a film of aluminum metal,
to achieve a low series resistance ohmic contact. Due to the back of the battery with the structure of the point
contact, the metal composite greatly reduced, a substantial increase in performance on the back of the battery
passivation. The back of the battery technology to solve the traditional high complex defects.
Sample Show
Packaging & Delivery
1. Prompt deliver at the very day.
2. Sophisticated and professional logistic agent.
3. Well-trained and disciplined packing team.
4. After-sale service:Any questions or problems after receiving the product, please feel free to contact us.
Problems would be solved for you immediately.
Competitive Advantages
1. We offer high quality products at competitive price in quick delivery.
2. 100% custom pass guaranteed.
3. Good after-sale service.
4. Flexible and Untraceable payment terms.
5. Our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.
Company Details
Business Type:
Manufacturer
Year Established:
1995
Total Annual:
8000000-10000000
Employee Number:
100~110
Ecer Certification：
Verified Supplier
Perfect Laser (Wuhan) Co., Ltd. is a professional manufacturer of industrial laser equipment, located in China "Optics Valley" - Wuhan City. Since 1995, Perfect Laser focused on the development and production of various types of laser machinery and CNC equipment. &... Perfect Laser (Wuhan) Co., Ltd. is a professional manufacturer of industrial laser equipment, located in China "Optics Valley" - Wuhan City. Since 1995, Perfect Laser focused on the development and production of various types of laser machinery and CNC equipment. &...
Get in touch with us
Leave a Message, we will call you back quickly!