Minimum line width/space: 8mils Surface finish: immersion gold Board thickness: 1.60MM Minimum drilled hole diameter: 12mils Copper thickness: 1oz
Minimum line width/space: 6mils Surface finish: immersion gold Board thickness: 1.60MM Minimum drilled hole diameter: 10mils Copper thickness: 1oz
Pcb manufacturer in china with best quality and competitive price. 1-20 rigid printed circuit board 1-2 layer white/black aluminum led pcb From quickturn prototype to mass production. Please don't pay before you send the pcb file to us. Please send the file to leappcb at 163.Com. Skype: leappcb website: www leappcb.Com We will send the quotation to you asap, thanks. Leappcb sales department----lillian Depend on the specific order
Item Details: Layers: 1~32 Board thickness : 0.1mm-7.0mm Material :FR- Rogers Max panel size : 32(800mm1200mm) Min hole size: 0.075mm Min line width : 3mil(0.075mm) Surface finish: OSP Copper thickness: 0.5-7.0OZ Soldermask: Green/Yellow/Black/White/Red/Blue Silkscreen : Red/Yellow/Black/White Min PAD: 5mil(0.13mm) Inter package: Vacuum Outer package: Carton Outline tolerance: 0.75mm Hole tolerance: PTH 0.025 Certificate : UL IATF16949 Special request: Blind hole+Gold finger + BGA Material Suppilers: Shengyi, KB, Nanya, ITEQ,etc. Electronics Circuit board PCB Assembly 1. RoHS & Lead Free 2. UL & ISO certified 3. Quality & service 4. Quick turn 5. Surface finish: Immersion Gold/HALS/OSP/Gold finger/Carbon print/Peelable mask/Plating gold 6. Solder mask colour: green/white/yellow/blue/red/black 7. Silk screen: white/black/yellow/red/blue/green 8. Applied in industrial facilities/medical facilities/consumer electronics/telecommunications/power supply We deliver services, not only products. We offer solutions, not only goods. Deliver Time For PCB & PCBA 1. PCB production time: sample: 3-4 days / production: within 7 days 2. Fast pcb delivery: 24 hours for 2L ; 48 hours for 4L ; 72 hours for 6L. 3. Component purchase: 2 days if all components is available in our domestic market. 4. PCB Assembly: samples: within 8 days / mass production: within 12 days LAYER PROTOTYPE MASS PRODUCTION (above 20 m2) One-stop Service Include: PCB Prototype Quick Turn PCB Single-Sided PCB Double-Sided PCB Multilayer PCB Rigid PCB Flexible PCB Rigid-Flex PCB LED PCB Aluminum PCB Metal Core PCB Thick Copper PCB HDI PCB BGA PCB High TG PCB PCB Stencil Impedance Control PCB PCB Assembly High-Frequency PCB Bluetooth Circuit Board Automotive PCB USB Circuit Board Halogen-Free PCB Antenna PCB
Layer count: 4 Surface treatmeat: osp Soldermask color: green Silkscreen color: yellow Final board thickness: 1.60mm. Minimum line width/space: 0.10/0.12mm. Minimum via hole: 0.30mm.
6-Layer 6 Layer PCB Board, Multilayer Hasl PCB, Multilayer PCB Prototype, Multilayer PCB Assembly, 4, 8, 10, 12 Layer PCB Board, High Density Multilayer PCB, OEM PCB Supplier Layer/Board thickness: 6L/1.0mm Suface Finish: ENIG Trace/Space: 12/12mil Smallest Hole Diameter: 0.25MM PCBMAIN is an OEM PCB supplier. We can wholesale can custom multilayer hasl PCB, multilayer PCB prototype, multilayer PCB assembly such as 6 layer PCB board, 4 layer PCB board, , 8 layer PCB board, 10 layer PCB board, 12 layer PCB board.
Used cooking oil Measurements shall be carried out after extraction from the lower part. 1) Total acid number - Less than 5 (Test Method - KS M ISO 6618) 2) Iodine water - g 12/100g (Test Method - KS M ISO 12937) 3) Water and Sediment - Weight % -More than 100 (Test Method - KS H ISO 3961) Water average: Lower layer result x 0.05 + Upper layer result x 0.95 FFA: Max 5% MI&U: Max 2% Iodine Value: min. 90 Sulfur: less than 30ppm
Konrich Technologies has been providing printed circuit boards (pcb) to our customers throughout the world for many years. With our rich experience in pcb manufacturing, we received a high recognition from customers. Good quality record, high on-time delivery rate and excellent customer service leaves a very good impression to our customers and also make us very competitive in the industry. With the advantage of our strong R&D, we can produce many types of pcb boards - normal single, double to multilayer boards, HDI as well Flex & Rigid-flex boards. Our pcb boards are widely used in many fields - Industrial control, Communication, Medical, Security, Consumer Electronics, etc.
Konrich Technologies has been providing printed circuit boards (pcb) to our customers throughout the world for many years. With our rich experience in pcb manufacturing, we received a high recognition from customers. Good quality record, high on-time delivery rate and excellent customer service leaves a very good impression to our customers and also make us very competitive in the industry. With the advantage of our strong R&D, we can produce many types of pcb boards - normal single, double to multilayer boards, HDI as well Flex & Rigid-flex boards. Our pcb boards are widely used in many fields - Industrial control, Communication, Medical, Security, Consumer Electronics, etc.
We are specializes in the manufacture of a wide range of board types. The emphasis on R&D has helped us become a market leader in the development and manufacturing of advanced PWBs. Our capabilities enable us to offer: Rigid boards up to 42 layers Flex and Rigid-Flex boards up to 40 layers Hybrid solutions for Microwave/RF applications Thermal and signal integrity management solutions, employing coins and cavities 2D or 3D heat-sinks: Copper and Aluminum Carbon printing HDI blind, buried, staggered & stacked vias Buried passive components: capacitors and resistors In-house HATS lab
We are specializes in the manufacture of a wide range of board types. The emphasis on R&D has helped us become a market leader in the development and manufacturing of advanced PWBs. Our capabilities enable us to offer: Rigid boards up to 42 layers Flex and Rigid-Flex boards up to 40 layers Hybrid solutions for Microwave/RF applications Thermal and signal integrity management solutions, employing coins and cavities 2D or 3D heat-sinks: Copper and Aluminum Carbon printing HDI blind, buried, staggered & stacked vias Buried passive components: capacitors and resistors In-house HATS lab
We are manufacturer of Printed circuit board (PCB) in china. Our main products range from Multilayer PCB, High frequency PCB, Metal base PCB, Hi-Tg heavy copper foil PCB and Mixed Dielectric base PCB, HDI, rigid-flex PCB, and many other customized PCB with special performance which are widely used in Communication, power supply, computer, consumer electronics, industrial control, medical device, Aeronautics and Astronautics high technology field and spread over America, Europe and some Asia Districts, achieving their satisfacation.
Ginger root Botanical name: Zingiber officinale Linn. Family: Zingiberaceae. Ginger oil and oleoresins are the volatile oil derived by steam distillation of ginger and oleoresin. It is obtained by percolating the powdered rhizomes of Ginger, Zingiber officinale with volatile solvents. Ginger contains 1-2 percent of volatile oil, 5-8 percent of pungent acrid oleoresin and starch. Zingiberene is the chief constituent in the oil of ginger. Oil is employed for flavoring all kinds of food products and confectionary and finds limited use in perfumery. Oleoresin, commercially called Gingerin contains pungent principles viz. gingerol and shogaol apart from the volatile oil of ginger and is used as an aromatic, carminative, stomachic and as a stimulant. Oleoresin from ginger is obtained conventionally by extraction of dried powdered ginger with organic solvents like ethyl acetate, ethanol or acetone. Commercial dried ginger yields 3.5-10.0 per cent oleoresin. Ginger oleoresin is a dark brown viscous liquid responsible for the flavour and pungency of the spice. Ginger of commerce or `Adrak` is the dried underground stem or rhizome of the plant, which constitutes one of the five most important major spices of India, standing third or fourth, competing with chillies, depending upon fluctuations in world market prices, world market demand and supply position. Ginger, like cinnamon, clove and pepper, is one of the most important and oldest spices. It consists of the prepared and sun dried rhizomes known in trade as `hands` and `races` which are either with the outer brownish cortical layers (coated or unscraped), or with outer peel or coating partially or completely removed. Ginger requires a warm and humid climate. It is cultivated from sea level to an altitude of 1500 meters, either under heavy rainfall conditions of 150 to 300 cm or under irrigation. The crop can thrive well in sandy or clayey loam or lateritic soils. The composition of dry ginger is given below: Dry Ginger rootMoisture:6.9 % Protein:8.6 % Fat:6.4 % Fiber:5.9 % Carbohydrates:66.5 % Ash:5.7 % Calcium:0.1 % Phosphorous:.15 % Iron:0.011 % Sodium:0.03 % Potassium:1.4 % Vitamin A:175 I.U./100 g Vitamin B1:0.05 mg/100 g Vitamin B2:0.13 mg/100 g Niacin:1.9 mg/100 g Vitamin C:12.0 mg/100 g Calorific value:380 calories/100 g. Ginger Oleoresin is obtained by extraction of powdered dried ginger with suitable solvents like alcohol, acetone etc. Unlike volatile oil, it contains both the volatile oil and the non-volatile pungent principles for which ginger is so highly esteemed. Concentration of the acetone extract under vacuum and on complete removal of even traces of the solvent used, yields the so called oleoresin of ginger. Ginger oleoresin is manufactured on a commercial scale in India and abroad and is in great demand by the various food industries.
Multi Layers 1-2-4 PCB Material FR-4 Available Color Green, Red, Yellow, Blue, White, Black Silk Screen White, Black (For White Solder Mask only) Maximum Size 45cm X 120cm Minimum Qty 10pcs Board Thickness 0.6mm,0.8mm, 1.0mm, 1.2mm, 1.6mm Thickness Tolerance (t=1.0mm) ± 10% Thickness Tolerance (t8mil) Minimum Track/Vias Space 6mil (Recommend >8mil) Minimum pads Space 8mil Minimum silkscreen text size 32mil Out Layer Copper Thickness 1oz(35um) Inner Layer Copper Thickness 17um Drilling Hole (Mechanical) 0.3mm—6.35mm Finish Hole (Mechanical) 0.8mm—6.35mm Drill Diameter Tolerance (unplated) 0.05mm Drill Diameter Tolerance (plated) 0.1mm Outline Tolerance (Mechanical) ±0.20mm Aspect Ratio 8:1 Solder Mask Type Photosensitive ink SMT min Solder Mask Width 0.2mm Min Solder Mask Clearance 0.2mm Solder Mask Thickness 15um Surface Finish HASL, HASL (Lead Free) +$10, ENIG+$16.
Button Cu Plating manufacturing specification [FPCB D/S] 1. Layer : Double side FPCB + Partial PSR 2. Application : Sensor 3. Thickness : CON. 0.2 T 4. L/S : 125 micrometer/125 micrometer 5. Laser drill : 50 micrometer 6. Copper plating : Hole inner Min. 25 micrometer 7.Inspection spec :Not allowing damage on copper plating part 8. SPECIAL item for controlling : - Stair-shape at Copper plating neighboring area - Apply WET LAMINATION method
So Tango, 7 extra layers with 4 layers of extra crisp wafers combined with the delicacy of 3 layers soft cream that delights on every bite. Available in 2 flavors namely Belgian Chocolate and French Vanilla Milk. Packaging = English, Bahasa Indonesia. Port of Loading: Semarang, Indonesia. Note: We could paste sticker on each pack should there is any additional information needed (importer name, information in other language, etc)
Product Name: Sodium permanganate Use level: Industrial Content: 40 (%) CAS Number: 10101-50-5 Molecular formula:NaMnO4 Molecular Weight: 141.93 Appearance: purple liquid. A density of 1.36 ~ 1.39 g / cm3, soluble in water, ethanol and ether, soluble in liquid ammonia. Decomposition in alkali. Strong oxidizing. And chemical properties similar to potassium permanganate. Purposes: as oxidants, disinfectants, fungicides and phosphorous antidotes. Toluene is also used to manufacture saccharin, o-toluene sulfonamide and organic synthesis and purification of phenol wastewater treatment. Can be used for circuit boards, metal surface cleaning, the conductive film cleaning to remove grease, electrolytic manganese dioxide, chemical fiber finishing, electroplating addition to hydrogen sulfide and other odors, as well as water treatment and so on. Packaging and storage: Industrial Pails barrel, net weight 25kg plastic drum, 250kg steel-plastic composite barrels, 1250kg IBC barrels packaging. Store in a cool dry place. Quality Standard: Â Items index Sodium permanganate (NaMnO4) Content / (%) 40 Water-insoluble content / (%) 0.01 Potassium (K) content / (%) 0.22 pH value 6 ?8 Density / (g/cm3) 1.36 1.39 Chloride (Cl) content / (%) 0.02
Leadsintec Co., Ltd is an ISO certified electronic and electrical manufacturer, providing services in the fields of PCB, Component procurement, PCB assembly and metal fabrication, growing global supplier channel management, electronics manufacturing service (EMS). Our Capability and Services Range 1.PCB layout & fabrication 2. Production of customer designed components 3. SMD assembly and through hole components insertion 4. IC pre-programming 5. Function verification and burn in testing 6. Complete Unit assembly (which including plastics, metal box, Coil, cable inside etc.) 7. Environmental Coating 8. Engineering service including end of life components, obsolete component replace and design support for circuit, metal & plastic enclosure, packing design 9. Logistic arrange for import and export from China
Hdi pcb printed circuit board, china pcb manufacture Layer count: 18l Materials: m6 Board thickness: 3.0+/-0.3mm Finishing size: 210x395.2mm Min line w/s: 3.2/3.5mil Min drill size [fhs/dhs] : 0.20mm/0.30mm Plating ar dhs : 11.7:1 Hard gold thickness: 4um Surface finish: enig Impedance: tol: +/-7%, the deviation of the impedance in the same layer must not exceed +/- 2ohm Other : back drill, rotated 7 degree. Good day, hope you are well. This is betty from o-leading supply chain (hk) co., limited, we strives to be your one stop solution partner of ems from china, including pcb design , pcb fabrication and pcb assembly (pcba), electronic components and so on. The services we offer are beyond your imagination Quick turn prototypes(24 or 48 hours), medium to high volumes 1-32 layers(rigid, flex, rigid-flex, hdi ) pcb Fr4, high tg, rogers, arlon, metal base, halogen free Heavy copper to 12oz 1.5m super long pcb Full turn-key pcb assembly Advantages: 1. Competitive price 2.Stable quality 3.Oem & punctual & fast delivery If any questions or pcb projects, please feel free to contact us, looking forward to establishing cooperation with you in near future. Best regards, Betty kuang O-leading supply chain (hk) co., limited
Pcb/auto Parts/ Circuit Breaker
