Heat treat oven - Knife Kiln or Blade Kiln vs. Heat Treating Furnace vs. Heat Treat Oven? All three of these names refer to a fireproof box that gets hot. No matter what you call it “the box” needs to have the capability to get to the desired temperature and stay there for the prescribed amount of time.

 
Bar Z Industrial is proud to offer an expanding line of heat treat ovens, the Hot Shot Oven Company's line of tabletop ovens. These ovens feature programmable temperature controllers for easy configuration of setpoints, Cool Touch technology that decreases external surface temperatures and 20Ga 304 stainless steel …. Does circumcision increase size

Heat treatment is a process that allows us to alter the physical properties of metal, whether they are in need of aging, stressing, annealing, or anything in between. Why We Use A Vacuum Heat Treat Oven. Industrial heat treating ovens are used in the heat treating process because of how overall effective they are.Perform your heat treating in-house with our larger HT Series heat treat oven. The HT's are designed specifically for private work benches, commercial shops and industrial prototyping needs. They offer size, accuracy, and performance in a well conceived and executed design. From tool makers to prototypes to color case …you should be load the furnace at some temp, say 500F. Allow 30 min for everything to stabilize, and then ramp to 900F with a load. I have ...Perform your heat treating in-house with the HT-1 Heat Treat Oven by Evenheat. The HT-1 is designed specifically for private work benches, commercial shops, and industrial prototyping needs. The HT-1 offers … Knife Kiln or Blade Kiln vs. Heat Treating Furnace vs. Heat Treat Oven? All three of these names refer to a fireproof box that gets hot. No matter what you call it “the box” needs to have the capability to get to the desired temperature and stay there for the prescribed amount of time. Posted Date: May 18, 2023. Blue M, a global manufacturer of industrial and laboratory ovens, announced the shipment of a mechanical convection oven to a medical products manufacturer. This oven has a temperature range of 15°C above ambient to 350°C and interior chamber dimensions of 48" W x 24" D x 36" H. The unit is designed with …Preheating: Heat at a rate not exceeding 400°F per hour (222°C per hour) to 1200-1300°F (649- 704°C) and equalize. Austenitizing (High Heat): Heat slowly from the preheat to 1475-1500°F (802-816C) Soak for 30 minutes for the first inch (25.4 mm) of thickness, plus 15 minutes for each additional inch (25.4 mm).17 Aug 2019 ... Here's part 2 of the video on making this heat treatment oven. Sorry that its a bit late, the video ended up being quite long and I didn't ...23 Apr 2023 ... Type K is a combination of a specific Nickel-Chromium alloy and a specific Chromium-Aluminium alloy. The wiring components need to be made of ...These furnaces are used for a variety of heat treating applications such as tempering, hardening, sintering or firing, including those applications requiring ...Perform your heat treating in-house with our large HT Series heat treat oven. The HT's are designed specifically for private work benches, commercial shops and industrial prototyping needs. They offer size, accuracy, and performance in a well conceived and executed design.Serial #: 101483A1010. Top mounted heat chamber, two compartments, each with four roll out shelves with guides for customer’s parts. MAX TEMP: 750ºF. WORKSPACE DIMS (WxDxH): 40" x 42" x 51". Grieve horizontal air flow cabinet ovens are ovens that provide exceptional temperature uniformity for closely …Perform your heat treating in-house with our larger HT Series heat treat oven. The HT's are designed specifically for private work benches, commercial shops and industrial prototyping needs. They offer size, accuracy, and performance in a well conceived and executed design. From tool makers to prototypes to color case …Heat Treat Ovens and Accessories ; Paragon Oven and Kilns; Paragon Oven and Kilns. View as Grid List. 35 Items Found . Sort By Set Descending Direction. READY-SHIP - KnifeDogs™ Heat Treating Oven with Sentinal TouchXpress by Paragon . SKU: RTS-Paragon-KD-8414-Mini. $1,486.26. Add to Cart. Paragon Element …The KO 27 heat treat ovens are designed with a thicker firebrick structure and a maximum temperature of 2400°F. This extra insulation and headroom offers more speed and more power per cubic foot for high mass loads. The KO Series heat treat ovens feature side opening doors that don't subject you to the added heat of a … Industrial Heat Treating. DELTA H offers a wide variety of economical industrial heat treating systems designed to meet all of your thermal processing needs. Our industrial heat treating catalog includes a full line of walk-in ovens, cabinet ovens, truck ovens, box ovens and high-temperature furnaces configured as a batch or continuous system. Our extensive experience working closely with our customers allows us to determine if a vertical conveyor is the correct solution for your heating process. MAX OPERATING TEMP: 850 ºF. Grieve continuous heat treat ovens are specifically designed for the customer's continous heat treat process. A leading manufacturer …Argon provides an inert atmosphere and is usually delivered at dew point less than -75°F with an oxygen content below 20 ppm. An atmosphere of Argon can be used for the following heat treatment processes: Annealing (non-ferrous metals, stainless steel, and alloy steel) Brazing Sintering Hot Shot offers this well designed and … x2 series hi temp cabinet ovens. Contact our sales and engineering professionals to clarify your requirements, get your questions answered, and learn about our oven solutions! Just send us a message or call 302-602-8738. Jan 3, 2022 · Pour the flour in a large, heat-proof bowl. Heat it in 30-second intervals until the temperature of the flour reaches 160 F / 71 C. Mix the flour around with a spoon between intervals to make sure it heats evenly. The time it takes to reach this temperature can vary a lot based on the size and age of your microwave. TECHTONGDA Vacuum Drying Heat Treat Oven Industrial Lab Temperature Control 1.9Cu ft. $1,435.00 $ 1,435. 00. $80.00 coupon applied at checkout Save $80.00 with coupon. TableTop Hi-Temp 2200 Degree Electric Burnout Oven Kiln Vent Hole PROGRAMMABLE Controller Furnace Jewelry Making Dental Casting Wax 3D Resin PLA Burnout Made in …List. Sale. Evenheat Heat Treat Oven - Cube 7. $ 1,93200$ 1,932.00$ 2,41500$ 2,415.00 Save 20% Sale. Evenheat Heat Treat Oven - HT-1. $ 2,78000$ 2,780.00$ 3,47500$ …Line a baking sheet with aluminum foil, stick it on the bottom rack of your oven and preheat the oven to 400°. Step 2: Scrub the Dutch oven with soapy water and a stiff brush. Thoroughly dry it with a towel. Step 3: Apply a layer of vegetable oil with a paper towel to the entire oven and lid. Make sure you get into all the nooks and crannies ...This gives an internal area of 0.377 cu ft. At 3000 Watts. this about 8000 watts per cu ft. This is a bit overkill but I didn't want to have to wait an hour for it to heat up. It takes about 15 minutes to reach 1900 degrees F. The total cost of the oven was about $400.00 CAD plus Tax so close to $500.00.Heat Treatment. A combination of heating and cooling operations applied to a metal or alloy in the solid state to obtain desired conditions or properties. Heating for the sole purpose of hot working is excluded from the meaning of this definition. Batch Heat Treating Ovens | Continuous Heat Treating Ovens.Heat Treating Ovens - MSC Industrial Supply. Home / Raw Materials / Heat Treating Ovens & Accessories / Search Feedback. |. Big Book Catalog. 17 items returned. Grid …Model NTR-1000 High Temperature Bench Oven. Serial #: 451980. Double pane window in door and stand. MAX TEMP: 1000ºF. WORKSPACE DIMS (WxDxH): 26" x 22" x 13". Grieve high temperature bench ovens are economical ovens for medium and high temperature processes, such as tempering and stress relief. Evenheat KO27 Heat-treat oven This oven is equipped with the Ramp Master 12 Key controller. Use options to upgrade to heat treating oven TAP touch-screen controller. Shown with TAP. The KO 22.5 electric knife kiln is the deepest of our high temperature KO Series heat treat ovens and lends itself well to production and long work. Heat treating ovens are extremely handy for knifes makers since they allow precise, a... This is a comprehensive tutorial on how to build a heat treatment oven. Powering innovation worldwide. Expertly engineered vacuum and atmosphere furnaces, backed by support for the lifetime of your equipment. With excellence centers in Germany and the United States, our furnaces provide repeatable, exacting results from your heat treatment and brazing processes. Start your Quote Connect with an Expert. This Tex-Mex dish makes a quick and easy meal. It won’t take you more than 15 minutes to prepare so it’s great for any night of the week no matter how busy you are. While the oven ...The Excalibur is a custom Vertical Airbath 21 with the ability to heat treat blades in the shorter version and swords when the removable Excalibur section is clamped in. This add-in element heating section will extend the height to make the oven 50 inches deep. The workspace needed to use this oven with the add-Excalibur …Choose from our selection of heat treat ovens, including high-temperature furnaces, programmable high-temperature furnaces, and more. In stock and ready to ship. …Heating problems in a Maytag oven can be caused by problems with element functions, oven control system, fuses or oven temperature controls. Other possible causes are a faulty igni...02 May 2019 ... The complete guide to building a heat treat oven Playlist - https://www.youtube.com/playlist?list=PLWqIpYSSgZJhH_EBt8L-CkcNwG69gAQvW Thanks ...Feb 6, 2024 · O1 Tool Steel. For most applications, heat to 400 - 450 °F. For knives and other cutting tools, heat to the lower end of the temperature range—300 - 375 ºF. Hold for 2 hours (plus 1 hour per inch of thickness beyond 2 inches). Remove from the oven and allow it to air cool to room temperature. Feb 6, 2024 · O1 Tool Steel. For most applications, heat to 400 - 450 °F. For knives and other cutting tools, heat to the lower end of the temperature range—300 - 375 ºF. Hold for 2 hours (plus 1 hour per inch of thickness beyond 2 inches). Remove from the oven and allow it to air cool to room temperature. Machining/Heat Treating Ovens. 1200ci Heat Treat Oven (10"x10"x12") 360ci Heat Treat Oven (6"x6"x10") 360ci Heat Treat Tempering Oven (6"x6"x10") Shop All; Knives & Metallurgy. 18"D Knife Makers Kiln - HS18K; 24"D Knife Makers Kiln - HS24K; 10"x10"x12" 2200F Knife Heat Treat Oven ; 6"x6"x10" 2200F Knife Heat Treat Oven; Shop All; Glass Kilns 02 May 2019 ... The complete guide to building a heat treat oven Playlist - https://www.youtube.com/playlist?list=PLWqIpYSSgZJhH_EBt8L-CkcNwG69gAQvW Thanks ..."The Elder Statesman of Used Ovens and Heat Treating Furnaces" W.H. Kay serves the Industrial Process Heating Industry. We buy, sell, and trade used industrial ovens and heat treating furnaces. We have over 200 units in stock ready for inspection and shipment to your facility. Call us today at (440) 519-3800 to check …A heat treating oven for prototyping, commercial shops, hobbyists and more. Features cool-to-touch technology, fast heating, removable door, Wi-Fi enabled controller and …Temperature uniformity surveys (TUS) are essential to a well performing heat-treat operation. Whether to conform to AMS2750E CQI-9, the goal is to ensure the heat-treating process is conducted to the tightest tolerances. Today’s heat treaters must find ways to better organize the testing process for ease of …© 2024 Google LLC. This is a comprehensive tutorial on how to build a heat treatment oven. Heat treating ovens are extremely handy for knifes makers since they allow …These kilns have a top temperature of 2200° F but offers more capacity than the KH series. Our bestselling heat treating oven, the KF-18, has twice the interior dimensions as the KH-418 and three times that of the KH-414. Running on 240v, it’s perfect for small machine shops and the more ambitious hobbyist.TEMPERATURE RANGE 400° F to 2200° F. We recommend that the customer install a pressure gauge and regulator on their incoming line. We do not supply these items. MIFCO HTG-98 Gas Heat Treat Furnace uses automatic temperature control and proportioning burner systems with standing pilot, spark ignition and ultraviolet safety systems.Pyrex is safe to use in the oven. Pyrex is a heat-tempered glass designed to withstand changes in temperature. The plastic lids of Pyrex containers and casserole dishes are not ove...Heat treating is a crucial step in finishing a metal product for quality and durability. It involves heating (as you probably guessed) and cooling metal to improve properties including hardness, softness, strength and wear resistance. Complex science is at work in heat-treat processes. But you don’t need a PhD to …Paragon Industries, LP is the leading manufacturer of electric kilns, heat treating ovens & custom furnaces for applications in knife making, gun making, glass, ceramics, jewelry, dental implants and many other industrial industries.Preheat oven to 300°. Spread 2-3 cups of flour on a rimmed baking sheet. You can line the pan with parchment paper or Silpat to keep the flour from sticking, if you like. Bake for 2 minute intervals, stirring and moving the flour around after each. Repeat until the flour reaches 165 degrees.How To Heat Treat All Purpose Flour. Heat treating all-purpose flour is a simple process that can improve the consistency and shelf life of the flour. Here are the steps: 1. Preheat your oven to 160°C (320°F). 2. Spread a thin layer of all-purpose flour on a baking sheet. 3. Place the baking sheet in the oven and heat …Gas oven and hob packages have long been a popular choice for home cooks, offering precise temperature control and quick heat-up times. However, electric ovens have gained populari...26 Oct 2018 ... In this video, i take apart my DIY Heat treat oven and add more lanes for the Kanthal heating elements. I use my drill press to make lanes ...Evenheat Heat Treat Oven - Cube 7. Sale price $ 1,932 00 $ 1,932.00 Regular price $ 2,415 00 $ 2,415.00 Save 20% Sale Evenheat Heat Treat Oven - HT-1. Sale price $ 2,780 00 $ 2,780.00 Regular price $ 3,475 00 $ 3,475.00 Save 20% Sale Evenheat Heat Treat Oven - HT-2 ... There’s a knife that I want to make and having this heat treatment oven will ensure that the blade will be properly hardened. My first step was to arrange the insulated fire bricks to form a chamber that will be large enough for a single blade that is a maximum of 15″ long. These bricks are 9″ long, 4-1/2″ wide and 2-1/2″ thick and ... Jan 30, 2023 · Heat the material above its upper transformation temperature, transforming the microstructure into a metal phase called austenite. 3. Quenching or Cooling. Dunk the material in a liquid or gas for rapid cooling, called quenching. This step is key to prevent the microstructure transformation from being reversed. $59 / mo. Pickup available at 2305 Stonebridge Road. Usually ready in 24 hours. View store information. Elevate Your Machining Game with the Hot Shot 1200. Experience ultimate independence with the Hot Shot 1200 - a single chamber, 240V versatile oven engineered specifically for your Heat Treating needs. I took an old ceramics kiln and converted it to run on a PID controller. The process is simple once you understand that this is essentially a really large ov...Knife & Metallurgy Ovens. Declare your independence with the unmatched range of Hot Shot Heat Treating Ovens - the ultimate choice for dynamic knife makers who won't settle for anything less than perfection. You've always aimed for a flawless blade every time, and that's precisely why we've engineered our line of ovens.The Evenheat KO 18 heat treat oven series is designed with a thicker firebrick structure and a maximum temperature of 2400°F. This extra insulation and headroom offer more speed and more power per cubic foot for high mass loads. The KO Series heat treat ovens feature side opening doors that don't subject you to the added …The Excalibur is a custom Vertical Airbath 21 with the ability to heat treat blades in the shorter version and swords when the removable Excalibur section is clamped in. This add-in element heating section will extend the height to make the oven 50 inches deep. The workspace needed to use this oven with the add-Excalibur … Perform your heat treating in-house with our larger HT Series heat treat oven. The HT's are designed specifically for private work benches, commercial shops and industrial prototyping needs. They offer size, accuracy, and performance in a well conceived and executed design. From tool makers to prototypes to color case hardening the HT Series ... Knife Kiln or Blade Kiln vs. Heat Treating Furnace vs. Heat Treat Oven? All three of these names refer to a fireproof box that gets hot. No matter what you call it “the box” needs to have the capability to get to the desired temperature and stay there for the prescribed amount of time. For preheating weldments. 30,000 CFM, 30 HP recirculating blower providing front to rear air flow. MAX TEMP: 900ºF. WORKSPACE DIMS (WxDxH): 108" x 120" x 115". Grieve high temperature …Heat Treat Ovens/Draw & Temper Furnaces. Heavy-Duty Walk-In Oven (SWH Series) Pusher Furnaces & Indexing Conveyor Ovens. Small Batch & Bench Oven. Standard Top Load Oven. Ultimate HD Walk-In Ovens (UWH) Additional Resources. Heat Treat Ovens & Tempering Furnaces (SBD) Wisconsin Oven Corporation . …wanting to reliably produce springs, blades and other heat treated items for annealing hardening and tempering, i set about making a heat treat oven that wil...25 Oct 2013 ... C (2100?F) for a top end. Based on my sampled data of a few of the popular Even-Heat models and the numbers come in between 3800 and 7800 Watts ...I made my oven with a broiler element from an old stove. Straightened out it is 58 inches long. 4000 watts at 230 volts. I run it on 120 volts for about 2000 watts. You only need somewhere around 500 to 600 watts to run a bamboo heat treat oven hot enough to make crispy critters our of your sticks.The KH 418 is our deepest and most popular KH Series heat treat oven. Performance is stellar when ordered with our Quiet Drive Solid State Relay option. Like the 240V LB models, the KH 418 is a side-only heating element design! Chamber Dimensions: 18" D x 6.5" W x 4.25" H - 0.29 Cubic Feet During the process of heat treatment, a heat treating furnace or oven is used to intentionally change a material’s physical, and sometimes chemical, properties through the application of heat. After being heated to a high temperature, the material is uniformly cooled to change its structure. This process can be used to strengthen or soften a ... Having manufactured many walk-in ovens for clients across the country, HeatTek’s ovens are known for their accurate control, fast heat up, quality and operating efficiency. HeatTek walk-in ovens are custom built and are made of high quality heavy-duty construction. Our walk-in ovens are designed with either roof …Soaring temperatures can cause dehydration and serious heat-related illnesses such as heat exhaustion and heatstroke. Knowing how to spot and treat heat illness can help you stay s...The KO 27 heat treat ovens are designed with a thicker firebrick structure and a maximum temperature of 2400°F. This extra insulation and headroom offers more speed and more power per cubic foot for high mass loads. The KO Series heat treat ovens feature side opening doors that don't subject you to the added heat of a … Heat treating ovens are extremely handy for knifes makers since they allow precise, a... This is a comprehensive tutorial on how to build a heat treatment oven. KO 18:The KO 18 is our most popular KO Series heat treat oven. It's depth is about right for most knife makers and machinists alike. The KO 18 is powerful, well designed and capable of all heat treating operations up to 2400F and is available with the Set-Pro, Rampmaster, or TAP Controller. Specifications: 9” W x 5.5” H x 18” D 102 lbs shipping weight 240 volts, 13 amps, 3120 watts, NEMA ... Serial #: 111988A0514. Top heat chamber oven for heating glass assemblies. MAX TEMP: 1050ºF. WORKSPACE DIMS (WxDxH): 50" x 50" x 50". Grieve high temperature cabinet ovens are ruggedly built for long, hard use at elevated temperatures. Heat treat cabinet ovens for your industrial needs. chamber oven 1367550. thermal gas. Maximum temperature: 450, 550, 600 °C. Width: 400 mm. Height: 600 mm. Heat Chambers are used for gentle, temperature accurate thermal treatment of components in the area of electronic power controller production. Inert-gas atmosphere supports this process. Maximum Temperature: 2,000° F (1,093° C). Current Draw - 18 amps @ 240 volts AC, 4320 watts. UL approved heating elements. WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov. Programmable oven makes easy work of any heat-treating job, including color-case hardening. Compact chamber is the right …Used Heat Treat Equipment & Machinery. Batch IQ Furnaces. Batch Style Furnaces. Charge Car / Loaders. Cleaning Equipment. Control Systems . Endo/Exo Generators. Freezers. ... Sunbeam Equipment Corporation T14-76 3 Phase Oven with Stand Serial#: F171-66 Type: T14-76Size: W: 14 H: 8 D: 18 Max Temp: …11 Jul 2020 ... If you have watched my other videos about building my heat treating oven, you need to watch this too. This is one is highlighting the things ...Remove the hot blade from the heat source and immerse immediately in your quenching medium. Cover the blade entirely. Keep the blade there for a set time. How long depends on how hard you want your blade. For many carbon steels, 10 to 30 seconds should do the trick. Others may need longer.Maximum Temperature: 2,000° F (1,093° C). Current Draw - 18 amps @ 240 volts AC, 4320 watts. UL approved heating elements. WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov. Programmable oven makes easy work of any heat-treating job, including color-case hardening. Compact chamber is the right …Belt Conveyor Ovens. Each Belt Conveyor oven is designed and manufactured based on the customer’s specific heat process. Our experienced engineers will work closely with you to develop a Belt Conveyor oven to meet your particular requirements for part transport and heating. Oven design can include multiple …When it comes to serving a delicious and juicy precooked spiral ham, proper heating is key. While these hams are already cooked, they still require some time in the oven to bring o...I forgot to mention, the heat treat oven will serve as a tempering oven as well. Just do a snap temper at say 325 degrees in the kitchen oven, then after the heat treat oven cools down set your heat treat. oven at your tempering temp. and there you are with a spot on tempering temp. That is the nice thing about the PID control, you can set it ...you should be load the furnace at some temp, say 500F. Allow 30 min for everything to stabilize, and then ramp to 900F with a load. I have ...

18 May 2019 ... This hand made heat treat oven is going to be a big help with restorations and upcoming builds! Check out the HotShot 360 build playlist!. Car motor

heat treat oven

116W x 96D x 96H. 144 CUFT. Stainless Steel. 9000 CFM. Selectable- horizontal, combination, compound, vertical up or down. 1200°F. Request A Quote. Learn more. Our industrial heat treating ovens can be used for treating a variety of metals, glasses, cylinder heads, and more through extreme heating and chilling.Nov 6, 2011. #1. I'm looking suggestion on purchasing a heat treat oven for my shop. I need it to go to 1900 degrees. I wont be treating any M2 so 1900 Degrees will work fine. I need the inside to measure 12" wide by 12" long by 6" tall. I don"t know which brands are good and which are not. I would like for it to run on single phase 220v. $59 / mo. Pickup available at 2305 Stonebridge Road. Usually ready in 24 hours. View store information. Elevate Your Machining Game with the Hot Shot 1200. Experience ultimate independence with the Hot Shot 1200 - a single chamber, 240V versatile oven engineered specifically for your Heat Treating needs. The Evenheat LB 18 is designed exclusively for heat-treating and is capable of all heat treating processes up to 2200°F (1204°C). LB series ovens have the power to get you to temperature quickly: expect to reach a critical temperature within an hour for temps up to 1900°F (1040°C). LB Series ovens are now offered with an optional solid ... Heat Treat Ovens and Accessories. Evenheat Ovens and Kilns. TAP Kiln Control Dongle and App. 38 Items Found. Sort By. Evenheat Blade Fixture MK1 - 5.25"x 5.25" SKU: … Our extensive experience working closely with our customers allows us to determine if a vertical conveyor is the correct solution for your heating process. MAX OPERATING TEMP: 850 ºF. Grieve continuous heat treat ovens are specifically designed for the customer's continous heat treat process. A leading manufacturer of ovens and furnaces. It was my second attempt at making a heat treat oven, this time I decided to make it more powerful. Used better isolation materials and made thicker heating ...Sunburns, also known as erythema, are burns caused from exposure to direct sunlight. In cases of severe burns, individuals may seek medical assistance. If you are also experiencing... Choose from our selection of heat treat ovens, including high-temperature furnaces, programmable high-temperature furnaces, and more. In stock and ready to ship. HeatTek is a leading manufacturer of high quality ovens for industrial heat treat applications. Our ovens are used for annealing, tempering, curing, stress relieving, …Tunnel Oven with Gravity Roller Conveyor. Serial #: 88008C0706. Tunnel oven with roller conveyor and vertical lift doors on each end. MAX TEMP: 500ºF. WORKSPACE DIMS (WxDxH): 42" x 72" x 30". Grieve industrial heat treat tunnel ovens are designed for your process to include support points for customer's conveyor system.Soften your steel and relieve stresses to avoid warping during other heat treatments. Insert your workpiece into your oven. Heat to 1,500 °F to 1,600 °F. Allow the metal to equalize at target temperature. Soak for 10 - 15 minutes. Remove from the furnace when it gains a uniform cherry-red color. Air cool.Having manufactured many walk-in ovens for clients across the country, HeatTek’s ovens are known for their accurate control, fast heat up, quality and operating efficiency. HeatTek walk-in ovens are custom built and are made of high quality heavy-duty construction. Our walk-in ovens are designed with either roof …When it comes to heat treating services, finding a reliable provider is crucial. Heat treating plays a vital role in improving the properties of various materials, from metals to a....

Popular Topics