Advertising Disclosure
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Best Choice Romeda 2 Jar Solder Flux, Flux for Soldering, Rosin Soldering Flux Paste for Lead-Free Electronics Soldering and Soldering DIY ENOUGHT QUANTITY: The package includes 2 jars of soldering flux. A total of 70 g. Enough quantity for your use.COMPUTERSYSTEMS REPAIR SERVICES DATA RECOVERY CS-FLUX 5g Low Viscosity Halogen Free Lead Free Liquid Flux for BGA Component Rework Reballing Reflow Ideal for VGA GPU CS-FLUX when heated at around 150 degrees (Celsius) turns into liquid and covers the small gap between the BGA componentChip Quik Chip Quik CQ4LF Liquid Flux No-Clean (10ml (0.34oz) Pen) Liquid Soldering FluxBOJACK BOJACK Solder Flux, Flux for Soldering, Rosin Soldering Flux Paste 50g Product: Soldering Flux PasteBest Value SRA Soldering Products Rosin Paste Flux #135 in a 2 oz Jar USA Quality Flux - Achieve the soldering results you desire with SRA 135. Our rosin paste flux is impurity free with supRrlihjgu Rrlihjgu Solder Flux Paste for Electronics,Repairing Soldering Flux | Electrical Cable Rosin Solder Paste for Electronic Enhanced Metal Cleaning Capability: Facilitates the removal of oxides and impurities on metal surfaces, ensuring efficieCS Labs CS-FLUX 10g Low Viscosity Halogen Free Lead Free Liquid Flux for BGA Component Rework Reballing Reflow Ideal for VGA GPU CS-FLUX when heated at around 150 degrees (Celsius) turns into liquid and covers the small gap between the BGA componentWAN2TLK WAN2TLK No Clean Soldering Flux Paste 60ml - Precision Solder Flux for Electronics Soldering - Complete with Plunger & D Flux Paste can be used to reduce virtual welding, enhance adhesion, and improve welding quality. No clean soldering fluxEssmetuin Essmetuin No Clean Soldering Flux Paste(4Pack), Solder Flux For Electronics Soldering, Tin soldering, Lead-Free Rosin So Lead-Free, Halogen Free, Non-Corrosive, Good Flow AbilityQkbuza Qkbuza Solder Flux Paste for Electronics - Wire Soldering Flux,Electrical Wire Solder Rosin Paste for Electronics Circui High Efficiency Performance: Circuit Boards Soldering Flux is expertly crafted to effectively remove oxides and impuriti10% Off QUIMTECH Liquid Solder Flux Dropper (30 ml/1 Oz.) I RMA Liquid Solder Flux I Soldering Flux I Electrical Solder I No Clean Liquid ✔️EXCELLENT QUALITY :High purity, Advanced RMA -Rosin Midly Activated- Liquid flux formula, RoHS Certificate Compliant,QUIMTECH Solder Flux Pen (10 ml) I Liquid Solder Flux I Soldering Flux I Electrical Solder I No Clean Liquid Flux I Rosin Flux I ✔️EXCELLENT QUALITY :High purity, Advanced RMA -Rosin Midly Activated- Liquid flux formula, RoHS Certificate Compliant,POCHY Silver Solder Flux,Metal Liquid Solder Flux for Galvanized Sheet, Copper - Quick Drying Colorless, Tasteless, No Water C ✞No water cleaning flux: Our stainless steel flux soldering is the perfect solution for convenient soldering. No need foKaisi HTM 60/40 Thick Solder Wire (1.0mm 50g) with Extra Flux Sn60-Pb40 for Electronics Soldering Automotive Wiring Power Cabl 【Fine-Diameter Precision】: 1.0 mm solder wire ensures controlled flow for circuit boards, Arduino kits, and miniature RCCOMPUTERSYSTEMS REPAIR SERVICES DATA RECOVERY CS-Flux 10g (2x5g) Low Viscosity Halogen Free Lead Free Liquid Flux for BGA Component Rework Reballing Reflow Ideal for CS-FLUX when heated at around 150 degrees (Celsius) turns into liquid and covers the small gap between the BGA componentGeneric Solder Flux - Aluminum Welding Flux 10ml No Cleaning Liquid Welding For Aluminum, Solder Flux Solution Without Cleaning, Improved wettability and fluidity: the application of this aluminium flux improves the wetting and fluidity of the weldFrfik Liquid Solder Flux - Aluminum Fluxs - Aluminum Welding Flux's, 10ml High-Strength Bonding Solution for Pure Aluminum, St Multi-purpose flux for aluminum: Not only can this flux weld aluminum, but it also works well on other metals like coppeharayaa Soldering Flux Paste, 138°C Low Melt, Solder Flux, Solder Paste for Copper Electrical Wire 【High Performance】: 138C low melt solder paste, good wettability, clean free, low residue, has a stable performance, andGeneric Solder Flux Paste - 10ml No-Clean Electronic Welding Flux Syringe | Strong Adhesion, Wire Welding Tool, Soldering Suppli Precise Control: Featuring a precision nozzle for accurate soldering, reducing material waste, and ensuring efficient ap247 Solder No Clean Tacky Soldering Flux 5 Grams No Clean Tacky Soldering Flux 5 GramsNovent Soldering Flux for Electronics, 10ml Electronics Soldering Paste with Strong Adhesion, Solder Paste Syringe for Telephon ➳Precise Application: Our soldering paste comes with a plunger, making it easy to apply with precision. The dispensing tGeneric Solder Flux Paste for Electronics - Copper Soldering Flux | Rosin Solder Paste for Circuit Boards and Copper Electrical High Efficiency Performance: Circuit Boards Soldering Flux is expertly crafted to effectively remove oxides and impuritiBIKBOK BIKBOK No-Clean Solder Wick,2 Pack of 5 ft 1.5m 2.0mm Desoldering Braided Wicks with Flux,Desoldering Wick Used to Remov HIGH-QUALITY MATERIALS : The solder wick is geometrically precisely braided with high-quality copper wire; which is resiRosenthal Collection Rosenthal Collection Borax Flux 5 MOL – ½ LB Casting Flux for Jewelry Soldering, Melting Silver, Gold, Sterling CLEAN METAL MELTING, NO HASSLE — Professional-grade flux that promotes smooth flow, reduces oxidation, and protects yourPUCHEN Stainless Steel Flux Soldering | Copper, Aluminum Soldering Flux Liquid for Galvanized Sheet | Quick Drying Colorless, T ♦Save time and costs: Revolutionize your soldering with our stainless steel flux. Enjoy convenience without cleaning, noGeneric 2pcs Solder Flux Paste, Rosin Flux for Soldering, Portable No-Clean Solder Paste for Circuit Board Welding, for Electron Improved Quality: Soldering Flux accelerates the welding process, minimizing defects, functional failures, and enhancingPOCHY Soldering Flux for Electronics,10ml Instant Wetting Soldering Paste Flux for Electronics | Soldering Accessories for Cir ➱Equipped with a Plunger: This soldering paste is easy to use and equipped with a dispensing tip that places the paste eMegaCast Aquiflux Self Pickling Flux for Precious Metals Gold Silver Jewelry and Hard Soldering 8 Oz Megacast (275 ml) Includes: One 8oz Aquiflux in a Spray Bottle. (275 ml)Generic Silver Solder Paste Flux | Lead-free Silver Solder For Jewelry Making,138/183/217°C No-clean Silver Solder For Jewelry M Efficient Soldering: Achieve reliable connections with our solder paste and needle. This product boasts excellent viscosouwinway Ouwinway 1-pack no clean soldering flux paste,solder flux for Electrical Soldering,For Copper Pipe Brazing, Tin solderin This lead-free soldering flux paste has excellent wetting properties and does not require cleaning after useGeneric Soldering Liquid Flux | Electronic Solder | Flux For Soldering, Soldering Tools & Accessories For Rapid Soldering Selected Material: Our liquid flux soldering boasts an innovative formula made with selected ingredients for a high-gradYKHNIS 2 PCS Tin Lead Free Rosin Core Solder, 0.8 mm Soldering Wire with Flux, for Electronic Electrical Soldering Components R 【Premium Material】:Lead-free soldering wire with rosin core, with high purity and low melting point, good electrical andGeneric Soldering Liquid Flux - Electronic Solder - Multifunctional Liquid Flux, Electronic Solder, Soldering Accessories, Multi High-Quality Materials: Crafted with selected materials, our liquid flux soldering ensures a safer experience with notirGeneric Solder Flux Paste, Rosin Flux for Soldering, Portable No-Clean Solder Paste for Circuit Board Welding, for Electronics, Heightened Productivity: Soldering Flux minimizes defects, ensuring a perfect electronic assembly process by reducing poKintiva 2 Pcs Tin Lead Free Rosin Core Solder Flux Wire Packing List: Lead Free Solder Wire *2 (12 grams each), Plastic Tubes *2POCHY Stainless Steel Flux Fluid - Copper, Aluminum Soldering Flux Liquid for Galvanized Sheet,Quick Drying No Water Cleaning ↛Save time and costs: Revolutionize your soldering with our stainless steel flux. Enjoy convenience without cleaning, noTreela Treela 4 Set 8341 No Clean Solder Flux Paste 10cc Tacky Soldering Flux 40ml Pneumatic Dispenser with Plunger and Dispens Sufficient Quantity: you will receive 4 sets of no clean soldering flux paste, each set contains 1 piece of 10ml solderifasient 951 Solder Flux Pen, Low-Solids No-clean Flux Pen Rosin Flux Pen for SMT, SMD, PCB Board Soldering [Application]:This flux pen mainly used for reworking and touching-up SMT, SMD, PCB and through hole solder joints.PMC Supplies LLC Aquiflux Self Pickling Flux for Precious Metals Gold Silver Jewellery and Hard Soldering 240ml (Half Pint) Includes: one half-pint (8 fluid ounces within a spray bottle)JTS JTS-FLUX Self Pickling Flux for Precious Metals Gold Silver Jewelry and Hard Soldering 4oz / A soldering flux for use wi 🟢 A soldering flux for use with silver solder, gold, and platinum or other metals with high melting pointsPOCHY Soldering Flux - Copper Soldering Flux,60ml Liquid Zinc Iron Welding Flux, Lead- Copper Bonding Flux for Lead and Lead- ◫Improved Wettability: With high wettability and fluidity, this solder flux ensures optimal contact and adhesion betweenCS Labs CS-Flux 15g (3x5g) Low Viscosity Halogen Free Lead Free Liquid Flux for BGA Component Rework Reballing Reflow Ideal for CS-FLUX when heated at around 150 degrees (Celsius) turns into liquid and covers the small gap between the BGA componentGeneric Solder Paste For Electronics - Solder Removal Flux - 2 Oz Safe Solder Flux For Electronics, Electrical Appliances, And C Special Antioxidants: With our solder flux, prevent re-oxidation of the welding place and assure top-notch equipment perRosenthal Collection Aquiflux Self Pickling Flux 1/2 Pint for Precious Metals Gold Silver Jewelry and Hard Soldering (8 oz.) CLEANER JOINTS, LESS MESS – Our high-performance silver flux delivers tight seams with minimal residue—so your metal staIMPRESA 8oz Liquid Zinc Flux for Stained Glass, Soldering Work, Glass Repair and more - Easy Clean Up - Made in USA All-purpose flux specially formulated for stained glass useGeneric Soldering Paste For Electronics, 10ml No Clean Solder Flux Paste Syringe, Strong Adhesion Dispensing Tool, Wire Welding Minimized Waste: Equipped with an innovative nozzle, enabling precise flux distribution for efficient and dependable solFolanda Folanda Liquid Soldering Flux, 2Pcs Black + Green PCB UV Curing Solder Mask Ink, No Clean Flux Soldering Paste, PBC Elec TopHomer BON-102 Soldering Flux Pen, 3Pcs Refillable Transparent Flux Rosin Brush Tip Pen for PCB Board Soldering & Maintenance 【Versatile Soldering Accessory】The BON-102 solder pen finds its extensive use in PCB soldering tasks, favored by professGeneric Electronics Soldering Flux | Soldering Flux For Electronics Repair,2 Oz Safe Soldering Paste For Circuit Boards And Copp Re-Oxidation Prevention: Our solder flux forms a protective film, contains special antioxidants, and assures equipment pQoddxx Liquid Soldering Flux for Stained Glass, 4oz Stained Glass Flux for Soldering Work, Liquid Flux for Stained Glass Solder FORMULATED FOR STAINED GLASS: Designed specifically for stained glass projects, our liquid fluxes ensure excellent adhesOpilroyn Liquid solder flux, quick application of tin, stainless steel flux welding, copper and aluminum multi-purpose solder flu COLORLESS AND ODORLESS - The colorless and odorless flux solution of our stainless steel welding kit is safe and reliablTermoPasty 2 x 40g FLUX, ROSIN for electronics SMD solder flux COLOPHONY -HIGH Purity 2 x 40g ROSIN for electronics SMD solder flux COLOPHONYThermaltronics Thermaltronics FBA_TMT-TC-2 Lead Free Tip Tinner, 20 g in 0.8 oz. Container Lead free (RoHS Compliant)Rectorseal Rectorseal 14000 Nokorode Regular Paste Flux, 1.7Oz. Cleans and fluxes in one operation saving time and moneyNovent Soldering Flux No Clean, Metal Liquid Solder Flux for Galvanized Sheet, Copper, No Water Cleaning Tasteless, Colorless, ♑No water cleaning flux: Our stainless steel flux soldering is the perfect solution for convenient soldering. No need foperfk Soldering Flux Paste Solder Flux High Performance Smooth Flow Solder Paste 138°C Low Melt for SMD PCB Electronics Solder 【Easy to Use】: The solder flux adopts a push rod design for easy to use, flows smoothly and evenly, is easy to control tOumun Soldering Flux Drops,Stainless Steel Soldering Flux,Solder Aluminum Flux,Soldering Paste Liquid,Aluminum Brazing Flux,So ALUMINUM BRAZING FLUX:This soldering flux drops improve the wetting and properties of solder on aluminum surfaces.The soGeneric Soldering Paste - Repairing Soldering Flux,Electrical Cable Rosin Solder Paste for Electronics LED Circuit Boards Repair Advanced Oxide Removal Technology: Streamlined for effectively removing oxides and impurities on metal surfaces, boostinQYINTLCRACYGYP MECHANIC M35 Lead-Free Syringe Solder Flux Paste Transparent Soldering Grease for Mobile Phone Motherboard Repair Weldin 【M35-10CC is a no-clean ultra low residue flux】 It was support the soldering of high-density, miniaturized, ultra-fine cRectorseal Rectorseal 14010 Nokorode Regular Paste Flux, 4Oz. Cleans and fluxes in one operation saving time and moneyNGUMMS Stainless Steel Flux Fluid | Copper, Metal Liquid Solder Flux for Nickel | No Water Cleaning Tasteless, Colorless, Quick ⇥Convenient Soldering: With our stainless steel flux soldering, you can enjoy hassle-free and efficient soldering experiChip Quik CHIP QUIK NC191 Smooth Flow Tack Flux No-Clean (30cc Syringe) Soldering FluxHOKMOKQOK Solder Flux, 559 No Clean Soldering Flux Paste,Lead Free Rosin Flux,10cc Tacky Soldering Flux,Soldering Liquid Flux for 1. A traditional classic model flux paste, using hydrogenated rosin for and a variety of active agents made of high-tempKELLYSHUN KELLYSHUN KL-533 No Clean Soldering Flux Paste & Solder Wick,Solder Flux for Electronics Soldering 10ML/Bottle (1 PACK), KL-533 Flux: Lead-Free, Halogen-Free, No-Clean, Non-Irritating Odor,Excellent WettabilityWELLER Weller WSW SnPb (T0051403099) Solder Wire, Dia: 1.0 mm / 0.039 in, Wt: 100 g / 3.527 oz, Alloy Sn60Pb40, Flux content 2. PERFORMANCE & PRODUCTIVITY - Optimized performance with a guaranteed and consistent 100% continuous flux core.Rissunkv Rissunkv Tip Tinner,Iron Tip Cleaner Flux Paste - Tinning Cream, Non Acid Electronic Repair Tools, Welding Accessories f Improved Soldering Experience: Soldering iron tip cleaner effectively removes oxide layer, restores good thermal conductChip Quik Chip Quik SMD291 Tack Flux No-Clean (10cc/10g Manual Syringe) Solder FluxMAIYUM MAIYUM 63-37 Tin Lead Rosin Core Solder Wire for Electrical Soldering (0.8mm 50g) Tin Lead Solder Wire: High Quality Rosin Core Solder WireBIGTEDDY 100g 63/37 Tin Solder Wire Rosin Core Soldering Tool 2.2% Flux Reel 1.0mm AU OZ - Brand New & High QualityXYusuf 60/40 Tin Lead Solder Wire with Rosin for Electrical Soldering 0.031 inch-0.22lbs(0.8mm-100g) 1.Tin Lead Solder Wire: High Quality Rosin Core Solder WireJoyzan Joyzan Solder Paste, Mask Ink Curing Soldering Resist Liquid Flux Paste Kit Stop Pusher Needle Bga Pcb Electronics Soli Rapid Solidification: This feature refers to the quick curing of the solder mask ink upon exposure to light or heat, solEssmetuin Desoldering Wick and Soldering Flux Paste for Electronics Repair, No Clean Flux, Solder Removal Kit Quick Removal: This desoldering wick and no clean flux paste set allows for fast, effective removal of solder from circuBlulu Blulu 6 Pcs 10ml 8341 No Clean Solder Flux Paste and Wicks Tacky Soldering Flux with Plunger and Dispensing Tip 1.5 Mete What You Will Get: you will receive 3 pieces of 10ml solder flux paste, 3 pieces of plunger and 6 pieces of dispensing tE ENERSYSTEC Lead Free Solder Wire Rosin Core Flux 2.5% Sn99 Ag0.3 Cu0.7 Flow Dia0.032in Weight 0.11lb. for High Precision Electronic LEAD FREE SOLDER, content Sn99 Ag0.3 Cu0.7 lead free solder, with rosin core, easy flow, easy soldering, RoHS compliantNovacan Industries Novacan Old Master Copper Foil Solder Flux 240ml Stained Glass Supplies Developed by Novacan, this flux is designed specifically for the stained glass industry.Roczential Roczential 2 Pack 60/40 Tin Lead Free Rosin Core Solder, Solder Wire Tin Lead Electrical Soldering Tools Diameter 0.8mm( 【High quality】The solder wire has excellent solder ability in both electrical conductivity and thermal conductivity, allAIMALL 0.8mm 100g 63/37 Tin Solder Wire Rosin Core Soldering Kit Tool 2% Flux JTS JTS-Flux Self Pickling Sprayer Flux for Jewelry Precious Metals Gold Silver and Hard Soldering 8oz USA 🟢 JTS-FLUX 8oz SPRAY BOTTLELONELY BINARY Lonely Binary Soldering and Desoldering Kit – 3 Sizes Rosin Core Solder Wire (0.6mm, 0.8mm, 1.0mm) + 3 No-Clean Desolder ✅【Complete Soldering & Desoldering Kit】 – Includes 3 solder tube sizes (0.6mm, 0.8mm, 1.0mm) and 3 desoldering braid widiHMeiju 3pcs No Clean Soldering Pen Rosin Solder Pen for Electronics Tabbing Wiring Solder, Welding Maintenance of PCB Board, Li TOP QUALITY MATERIALS: The solder pen is made of reliable materials, no leaking and safe for protecting the flux, prevenPEUTIER 14K Gold Solder Wire for Jewelry Making, 6.3 Inch Long Easy Solder Gold Welding Solder Flux for Jewelry Repair Electroni Package Content: You will receive a gold solder wire for jewelry repairing, measuring about 16cm / 6.3inch long and 0.5mCloud Fire 10Sticks Brazing Rods, Phosphor Copper Solder Welding Rods No Need for Flux Low Temperature Welding Rod for HVAC/R Weldi MATERIAL: 10 Rods copper brazing rods 9.84” x 1/16" are included in the package. The chemical composition of the brazingBlueFire BLUEFIRE JFB-102S 1/2 lb Silver Solder Brazing Flux powder for Silver Phos Copper Solder Brazing Rods HVAC Plumbing Sold Use with silver-bearing alloys for jointing copper-copper, steel-stainless steel, and dissimilar metals: This solderingRubyfluid Rubyfluid Stainless Steel Soldering Flux – 1 Pint Bottle | Industrial-Grade Acid Flux for Steel, Brass, Nickel & Hard-to Designed for Stainless Steel & Tough Metals – Specially formulated for stainless steel, nickel, brass, and other hard-toEssmetuin 60/40 Solder for Stained Glass, Dia 2.0MM(0.08in), No Flux Solid Tin Lead Solder(0.2LB) ALLOY: Sn60% Pb/40%, Diameter 2.0 mm/0.08 inchZalizr Zalizr 5 Pack Solder Wire, 0.8-1 mm Tin-Lead Rosin Core Solder for Electrical & Electronics Soldering, Ideal for DIY Pro High-Quality Material: Made from premium soldering wire, offering excellent wettability, electrical conductivity, and thConsolidated Alloys Consolidated Alloys Bakers Soldering Fluid, 250 ml Designed for use with a range of solder alloys and base metalsChip Quik Solder Paste Sn42/Bi58 no clean Lead-Free Low Temperature Melts 138C 281F by ChipQuik Solder PasteLesnow Lesnow solder wick braid 10ft Length Desoldering Wick Braid Remover Tool Solder Sucker 1 piece No-Clean soldering Wick W 1.The solder wicks can be used to correct mistakes with small boards on PCBs, remove relays and other components from priETong iETong Solder Wire Lead Free, 0.8mm Rosin Core Solder Tin Soldering Wire 100g, Sn99.3 Cu0.7 for Electrical PCB circuit b 【LEAD FREE SOLDER】: Solder Wire content Sn99.3 Cu0.7 lead free solder, with rosin core, easy flow, easy soldering, RoHSYI LIN YI LIN 60/40 Solder Tin Lead Rosin Core Solder Wire For Electrical Soldering (100g/0.22lbs) (0.6mm/100g) 【PACKAGE INCLUDE】 Tin Lead Solder Wire: High quality Rosin Core Solder WireHakko Hakko FR150-84 Wick No Clean 2.0mm 1.5m Desolder Braid Desoldering Tool: The Hakko FR150 is a no-clean copper desoldering solder wick wire designed for removing solder from elxutong XUTONG 2PCS 60/40 Tin Lead Free Rosin Core Solder, Solder Wire Tin Lead Electrical Soldering Tools Diameter 0.8mm(Random High quality: good solder ability in both electrical conductivity and thermal conductivity, working quickly, and suitablXYusuf Soldering Wire 63-37 Tin Lead Rosin Core Solder Kit Low Melt Electrical Solder for Soldering and Connecting Electronics( 【High-quality solder wire】: Tin Lead Rosin Core Solder Wire made with 63% Tin and 37% Lead, this solder wire is perfectLIIZOUSUDA Black Patina for Lead and Solder - 4 oz, Black Patina for Stained Glass Solder - Patina for Stained Glass Solder - Black DEVELOPED ESPECIALLY FOR ZINC APPLICATIONS: Add a touch of elegance to your stained glass projects with black patina forEssmetuin Essmetuin Lead Free Solder Wire(Sn99.3Cu0.7) For Plumbing Solder/Stained Glass/Crafts/Jewelry 217℃ Melting Point 2.0MM N Wire Content: Alloy Tin 99.3% Copper0.7%ENERSYSTEC Ultra-Thin Solder Wire 0.01in (0.3mm) Rosin Core Flux 2.5%, Lead Free Solder Wire Sn99 Ag0.3 Cu0.7 Flow 0.11lb. for High ULTRA-THIN- the solder wire diameter is just 0.01inch, designed to solder the tiny component, just enough to add enoughHakko HAKKO FR150-88 Soldering Wick No Clean Solder Wick Wire 0.1 inch (2.5 mm) x 6.6 ft (2 m) Bag Included Length: 6.6 ft (2MisenFar 6 Pcs Solder Wick Solder No-Clean Braid Wick Set, 1.5 meter Length Desoldering Braid Wick (2.0 mm, 2.5 mm, 3.0 mm) 【Package Include】You will get 6 pieces of no-clean solder braided wicks, including 2 pcs 2.0mm, 2 pcs 2.5mm, 2pcs 3.0mmLJPXHHU Soldering Iron Kit 80W LCD Adjustable Temperature 180-520℃ Solder Kit Electronics 13 in 1 Welding Tools with ON/Off Swit 5℃ Precise Temperature Control & ON/OFF Switch: With high definition LCD screen, adjust the larger temp range (180℃-520℃