PCB Design
PCB Manufacture (1-40 layers,FR4,High TG,Rigid-flex PCB,Aluminium)
Components Sourcing (100% guarantee original parts from authorized distributors)
PCB Assembly (SMT,DIP,BGA,QFN)
Conformal Coating
Functional Test
Final Product Assembly
Product Description:
Company Information:
Â
Shijiazhuang Linke Electronics Tech Co.,Ltd is a high tech company that offers One-Stop services of PCB and PCB assembly,our services include PCB design,PCB fabrication,PCB Assembly,Components sourcing,Stencils and PCBA testing.We are professional in high-end prototypes,Quick Turn,small and medium volumes PCB fabrication and PCB Assembling.Â
Linke Electronics has state-of-the-art equipment and professional workers.Our factory is ISO/TS 16949:2000 and UL certified.All the products delivered from Linke Electronics are quality guaranteed with ISO and UL certification.Under such quality guarantees,our products are popular both at home and abroad.They are widely applied to Telcommunications,Industrial Control,Medical,Security System,Electricity,Automotive,Computers and etc.
Linke Electronics is willing to build business relationships with customers both at home and abroad.Our principles are:"Be professional,Be honest,Be creative and Be responsible".We warmly welcome you to visit our factory.
PCB Capability:Â
| Max layers number: | 40 layers |
| Min line width/gap: | 3mil/3mil |
| Min hole size for mechanical drill: | 0.15mm |
| Min hole size for laser drill: | 0.1mm |
| Min annular ring: | 4 mil |
| Max copper thickness: | 12oz |
| Max size for single and double layers PCBs: | 600 x 1200mm |
| Max size for multi-layers PCBs: | 500 x 1200mm |
| Board thickness for 2 layers: | 0.2-7.0mm |
| Board thickness for multi-layers: | 0.4-7.0mm |
| Min solder mask bridge: | 0.08mm |
| Aspect raion: | 15:01 |
| Plugging vias capability: | 0.2-0.8mm |
| Impedance Control Tolerance: | ±10% |
| Thickness tolerance for PTH: | +/- 3mil |
| Thickness tolerance for NPTH: | +/- 2mil |
| Solder mask color: | white,black,blue,green,yellow,red and so on |
| Character: | White,yellow,black. |
| Finished surface: | OSP(Entek),HASL,lead free HASL,ENIG(Immersion Gold),Immersion Tin, Immersion Silver,Hard Gold,Platting Gold,Gold Finger,Enepig. |
| Month capability: | 5000 types/month. 6000m2/month |
| Normal board materials: | SHENGYI,ITEQ,KB. |
| Special materials: | ROGERS,ARLON,TACONIC,NELCO,ISOLA,HighTG:S1000-2.IT180 |
PCB Equipment:
Certifications:
Our Company is UL,ISO9001,ROHS and GJB9001B certified.Â
Packing and Shipping:
FAQ:
Â
1. How to Get a quotation?
For PCBs,pls send us the Gerber File.For PCBA,pls send us the Gerber file and BOM(Bill of Materials)
2. What is the MOQ?
No MOQ.1 pcs is ok.
3.What is the lead time?
For PCB orders,the lead time is 2 to 10 days.For PCBA orders,the lead time will be 15 to 30 days.
4.Will the boards be tested before shippment?
Yes,all PCBs will be tested by Flying Probe or E-test.For PCBA,we will have AOI,X-ray,and functional test
Â
Our Services:PCB Design
PCB Manufacture (1-40 layers,FR4,High TG,Rigid-flex PCB,Aluminium)
Components Sourcing (100% guarantee original parts from authorized distributors)
PCB Assembly (SMT,DIP,BGA,QFN)
Conformal Coating
Functional Test
Final Product Assembly
Product Description:
Company Information:
Â
Shijiazhuang Linke Electronics Tech Co.,Ltd is a high tech company that offers One-Stop services of PCB and PCB assembly,our services include PCB design,PCB fabrication,PCB Assembly,Components sourcing,Stencils and PCBA testing.We are professional in high-end prototypes,Quick Turn,small and medium volumes PCB fabrication and PCB Assembling.Â
Linke Electronics has state-of-the-art equipment and professional workers.Our factory is ISO/TS 16949:2000 and UL certified.All the products delivered from Linke Electronics are quality guaranteed with ISO and UL certification.Under such quality guarantees,our products are popular both at home and abroad.They are widely applied to Telcommunications,Industrial Control,Medical,Security System,Electricity,Automotive,Computers and etc.
Linke Electronics is willing to build business relationships with customers both at home and abroad.Our principles are:"Be professional,Be honest,Be creative and Be responsible".We warmly welcome you to visit our factory.
PCB Capability:Â
| Max layers number: | 40 layers |
| Min line width/gap: | 3mil/3mil |
| Min hole size for mechanical drill: | 0.15mm |
| Min hole size for laser drill: | 0.1mm |
| Min annular ring: | 4 mil |
| Max copper thickness: | 12oz |
| Max size for single and double layers PCBs: | 600 x 1200mm |
| Max size for multi-layers PCBs: | 500 x 1200mm |
| Board thickness for 2 layers: | 0.2-7.0mm |
| Board thickness for multi-layers: | 0.4-7.0mm |
| Min solder mask bridge: | 0.08mm |
| Aspect raion: | 15:01 |
| Plugging vias capability: | 0.2-0.8mm |
| Impedance Control Tolerance: | ±10% |
| Thickness tolerance for PTH: | +/- 3mil |
| Thickness tolerance for NPTH: | +/- 2mil |
| Solder mask color: | white,black,blue,green,yellow,red and so on |
| Character: | White,yellow,black. |
| Finished surface: | OSP(Entek),HASL,lead free HASL,ENIG(Immersion Gold),Immersion Tin, Immersion Silver,Hard Gold,Platting Gold,Gold Finger,Enepig. |
| Month capability: | 5000 types/month. 6000m2/month |
| Normal board materials: | SHENGYI,ITEQ,KB. |
| Special materials: | ROGERS,ARLON,TACONIC,NELCO,ISOLA,HighTG:S1000-2.IT180 |
PCB Equipment:
Certifications:
Our Company is UL,ISO9001,ROHS and GJB9001B certified.Â
Packing and Shipping:
FAQ:
Â
1. How to Get a quotation?
For PCBs,pls send us the Gerber File.For PCBA,pls send us the Gerber file and BOM(Bill of Materials)
2. What is the MOQ?
No MOQ.1 pcs is ok.
3.What is the lead time?
For PCB orders,the lead time is 2 to 10 days.For PCBA orders,the lead time will be 15 to 30 days.
4.Will the boards be tested before shippment?
Yes,all PCBs will be tested by Flying Probe or E-test.For PCBA,we will have AOI,X-ray,and functional test
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·Basic precautions
Do not put expensive oil into low-quality cartridges to avoid wastage. Most pre-filled oil cartridges have the so-called 510 thread. The oil cartridge screws onto a rechargeable battery. Some of these batteries have buttons and some heat up automatically when you pump the oil. Some batteries have multiple temperature settings and some heat up to a preset temperature; these features need to be known in advance.
·Cleaning notes
Use a suitable cleaning tool to clean them, such as activated charcoal or dried tea leaves in a used pipe to absorb the oil. It is important not to use alcohol or other boiling water to clean the pipe, and to wait until it has cooled down completely before cleaning. Otherwise, the hot stem will come into contact with the watery liquid and cause the mouthpiece tenon to loosen, thus shortening the life of the 510 cartridges.
This is what you should be aware of when using 510 cartridges. At the same time, when using 510 cartridges, there are still some vaping tips, for example, when using them, be careful not to suck too hard, will not produce smoke. When you inhale too hard, the smoke is sucked directly into your mouth and not atomized by the atomizer, so gently inhaling is more powerful and gives you a better vaping experience.
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