This is a workshop that produces stainless steel pipes, the material is 304 or 316L This is a laser used to weld stainless steel coils water cooling Extrusion of pipe shape Laser cutting stainless steel pipe Seam processing First, perform water expansion treatment on stainless steel pipes Through the water expansion process, the effect of thermal expansion and contraction occurs inside the material. The internal structure is denser, and the strength and hardness of the material are improved. It can also form a dense chromium oxide film on the surface of stainless steel materials to improve its corrosion resistance. The robotic arm workshop can complete about 70% of the process of stainless steel thermos cups segmentation shrink mouth Laser cutting excess parts worker inspection Here are more robotic arms automating operations Drain This is a fully automatic ultrasonic cleaning workshop Use the principle of leverage Continuous ultrasonic cleaning back and forth manual cleaning The water in the three pools changes from turbid to clear Workers in this workshop are packaging getters Getters are often based on metal elements such as zirconium, vanadium, and titanium. After high-temperature activation, the remaining gas will continue to be adsorbed and eliminated to maintain a high vacuum state. Laser welding the bottom of a stainless steel cup Add a small glass-based solder next to the air extraction hole After vacuuming, in order to prevent the glass beads from moving, the furnace will be heated to 500 to 700°C to melt the glass and seal the air extraction hole. Put the stainless steel thermos cup into the large high vacuum brazing furnace Turn on the machine, vacuum, and heat the back cover The vacuumed thermos cup needs to be temperature tested on these machines examine polishing Sand paper cup rim Preparation before painting automatic painting This is the thermoplastic spray paint workshop Different patterns can be heated and sprayed on Silk screen processing 3D printing Button life test Salt spray test to test the corrosion resistance of stainless steel Packaging workshop First put in the raw material for glass production - quartz sand The quartz sand is burned to about 1500 degrees Celsius and begins to melt. Below is a huge crystal glass electric furnace used to produce glasses Various conventional glasses can be produced according to different molds After the glass is formed, it first passes through a high-temperature spray gun at 1000 degrees Celsius. Then slowly pass through the flame furnace at about 350-400 degrees Celsius Finally, it enters the annealing furnace, where the temperature is maintained from low to high (490-530°C) for a period of time, and then gradually cools down. The hardness and toughness of the glass can be improved by changing the physical structure of the glass through heat treatment It can also improve the light transmittance of glass Laser cutting excess parts Cup rim polished Enter the oven to dry the moisture Heat treatment again, the temperature is about 800℃ worker inspection Mouth treatment of cups Mouth shape Workers conduct final quality inspection of products Workers are blowing glass This kind of non-standard glass can only be made manually The temperature of the glass ball is around 1200°C. Cool it down first. To work here, your lung capacity must be high Flame gun heat treatment Making glass handles Trimming the glass handle Put into annealing furnace Laser cutting excess parts Polishing and cleaning workshop Workers mainly polish the cut surface of the glass cup Oven drying examine Large glass cutting and blanking The diamond drill bit rotates 360° on the glass surface Suction round glass Add water to the grinding wheel to smooth the edge of the glass Give it another direction Drill holes in round glass Set aside after drying Stainless steel protective ring in production The whole process is automated The roller presses the stainless steel protective ring to remove burrs Press out the wire trough After brushing the LOGO on the glass cover, the glass is tempered. After heating, the glass becomes soft and creates a curved dome lid. Assembling glass and stainless steel rings Air outlet press fit This is how the glass pot lid is made The next step is to make the pot body. Brush with stretching oil Use a large hydraulic press to press out a semi-circular pot bottom Shaping and polishing the edge of the pot Polished stainless steel pot Pot bottom flatness detection Stamping mounting holes Stamping handle The pot body is plastic sealed and packed into boxes You can take it home and cook delicious food This is a workshop that produces bladeless fan motors First fix the motor housing into the fixture The enameled copper wire begins to circle The copper wire is wrapped in paint for insulation The copper wire in the motor is mainly responsible for conducting current and generating a magnetic field to drive the motor to rotate. Put tin strips on the motor Tin has good electrical conductivity and is often used for welding electrical components. Enameled copper wire winding The dynamic balancing of the rotor is an important link in the rotor manufacturing process. Here workers use rotor balancing mud to ensure the balance of the rotor If the rotor is unbalanced, centrifugal force will be generated, which will gradually increase as the rotational speed increases. Centrifugal force will cause vibrations throughout the machine and accelerate bearing wear. This is the workshop where motors and micro circuit boards are assembled. A large amount of tin is also used as a conductive medium Workers welding with tin bars wire harness Test the performance of the motor This is a workshop for producing circuit boards, with constant temperature and humidity all year round. Machines imported from Japan for circuit board printing All operations are basically digitalized, fast and efficient worker inspection Machine checks again Here is the functional assembly workshop for circuit boards Every worker wears an electrostatic bracelet The bracelet can dissipate static electricity from the human body before it damages electronic products. Use an anti-static wrist strap to adequately protect static-sensitive devices and printed circuit boards solder solder test Apply conformal paint Protect the circuit board from moisture, salt spray and mildew Analog fan remote control Injection molding workshop that produces plastic casings and internal components for bladeless fans All pressed by mold Coming out of the assembly line, sorting Deburring This is the spray paint shop Part of it is manual spraying Machine automated spraying Robot arm fully automated equipment painting Pre-assembly workshop Whole machine assembly workshop There are usually more than 10 workers working together on the assembly line. Test voltage and current Detect abnormal fan sound Packing boxes Water leakage short circuit test Glow wire tests the flame retardant effect of plastic parts Internationally advanced air volume testing laboratory The blade uses ordinary carbon steel + bearing steel The kitchen knife made by the steel clamping process not only ensures the hardness of the kitchen knife but also takes into account the toughness. First calcine ordinary carbon steel The furnace fire temperature is generally above 1100 degrees Celsius Blacksmiths usually judge the time to start forging based on the color of the red-hot iron. If it is burned for too long, the iron will begin to liquefy If the burning time is too short, the iron will not be soft enough and difficult to forge. Groove the iron block first Put in bearing steel Beating the two together Sprinkle in borax, which is the flux that helps the two steels fuse together Continue to heat and melt forged Cut an incision and punch out the handle of the knife Put it in the stove again and heat it up Make another cut Keep beating cut in the middle Everything is two The knife shape came out Knife blank beating and straightening Keep burning Knock out the flat surface in preparation for making the handle Handle area line cut off excess Calcining Make a kitchen knife handle Welding handle gap Calcining Hot forged blade Keep beating while it's hot to get a thin blade. Underline Cut off excess parts Put on LOGO Place the knife in the mineral sand and keep it warm for 2 hours cold forging Underline cut off excess part Rough grinding and shaping of the blade Sharpen the kitchen knife Normalize the fire and heat it to 940 degrees Celsius in an electric stove. The temperature dropped to 855 degrees Celsius and quenched remove oil Tempering, 170 degrees Celsius for 1 hour proofreading Rough grinding edge Water grinding edge 400 mesh whetstone for rough grinding 800 mesh whetstone fine grinding 1000 mesh whetstone for fine grinding Polish the knife body Blade body polishing Apply glue to secure the wooden handle After half an hour, the glue solidifies and the holes are drilled. fixed Rough grinding of tool handle fine grinding Polishing and waxing Sharpness test First come to the steel cutting area Large horizontal saw cutting steel Steel arc welding Thermal cutting Polishing after welding Embroidery machine frame lifting Large grinders perform fine grinding on steel surfaces Workers apply putty to the frame of the embroidery machine Hoisting to the paint spraying workshop spray paint Motor installation area Install the crossbar and gearbox first Computerized embroidery machines are mainly composed of three parts: mechanical system, transmission system and electronic control system. The mechanical system mainly consists of frame components, box components, stabbing mechanism, thread take-up mechanism, It consists of color changing mechanism, thread clamping mechanism, embroidery frame parts, hand switch box parts, etc. The main motor of the transmission system is divided into servo motor and variable frequency motor Install plastic oil pipe (for connecting lubricating oil) Tighten the gear Using positioning pin technology to fix the machine head and casing The shuttle bed panel is composed of thread trimming lever, thread hook knife, machine head guide rail, machine head, etc. Pre-assembled motor motor Install motor Install damping belt Embroidery machine drive shaft installation Fixed damping belt A multifunctional tape-and-tape hybrid embroidery machine is being installed in the assembly workshop The master is using the hook tip positioning fixture to pre-assemble the angle and front and rear position of the hook tip. Reuse the machine needle for subsequent re-inspection Install wooden panels Further examination Thread take-up rod connects cotton thread Embroidery machine production fabric workshop Depending on computer programming, colorful patterns can be designed Adjust the motor speed according to the change in stitch length of the embroidery pattern To ensure embroidery accuracy, the main motor is equipped with a reverse current braking device. The main motor drives the lower shaft through the synchronous toothed belt, and the lower shaft drives the upper shaft through the sprocket. The upper shaft drives the thorn cloth mechanism and thread take-up mechanism to move, and the lower shaft drives the rotary hook and thread trimming mechanism to move through bevel gears. This completes the locking of the bottom thread and upper thread of the embroidery machine and forms embroidery stitches on the fabric. According to customer needs, the embroidery machine can be customized from 1 meter to about 30 meters The price also ranges from 2000+ US dollars to around 100,000+ US dollars. Widely used in embroidery work on clothes, shoes, hats, scarves, pendants and other accessories Aluminum foil packaging The whole machine is hoisted into the container This is the chef's knife cutting workshop Workers move the entire stainless steel plate to the laser cutting machine laser cutting Laser cutting machine can cut perfect knife shape with high precision Shake off the cut blade The cut blade is first annealed in this furnace Annealing treatment mainly refers to exposing the material to high temperature for a period of time. heat treatment process followed by slow cooling The purpose is to relieve stress and increase material ductility and toughness The annealed blade needs to be straightened Prevent blade deformation This furnace is also undergoing annealing First burn the blade red Along the conveyor belt, there is a row of electric fans to cool the knives. Straightening treatment to prevent knife deformation All-solid-state induction heating equipment can heat treat parts of the knife The base part of the blade is a welded part and needs to be annealed This is the knife sharpening workshop Arrange the blades neatly and polish them in batches The welding joint becomes very smooth Clean This is the stamping workshop, where the stainless steel strip is first stretched Use large hydraulic presses for stamping This machine can re-hydroform the newly stamped blade into a tool handle shell The efficiency is very fast and a large number of tool holder shells can be formed. Ultrasonic cleaning This is the cutting workshop Robotic arm performs automated cutting This green liquid is anti-rust liquid Tool holder laser merge welding TIG welding blade and handle Laser welding tool handle tail gap Laser welding of gaps around tool handle This is the tool polishing workshop First use sandpaper to roughly grind and polish the handle. Wet polish with water and sandpaper After repeated wet and dry polishing, the handle will have the best grip. Wet polishing liquid is also an anti-rust liquid Worker assembling tool handle Knife handles are generally made of plastic and wood products This workshop should focus on introducing Due to its physical properties, natural solid wood may suffer from quality problems such as shrinkage, deformation, and cracking. The factory pre-processes the solid wood in a vacuum environment in advance Here is the manual polishing of the handle and blade worker inspection Partial hand water grinding of the knife handle Experienced masters sharpen the blades Second fine grinding Wash and dry water mill Clean drying Laser Marking Packaging workshop check carefully Laser Marking plastic seal Cutting test of knife in laboratory "CATRA" sharpness testing machine imported from the UK All test papers are imported, and the annual test paper cost is more than 200,000 yuan. A4 paper for sharpness test First, we come to the iron forging area, where some accessories of the pneumatic impact wrench are forged first. What is being forged now is a shaft Hydraulic press stamping Second stamping, cut off the corners This is the machine shop A worker is processing a forged iron piece The first CNC lathe cuts the surface of forgings brightly The second CNC lathe performs cutting and drilling on the reverse side. The last CNC lathe is cooled with cutting fluid and processed again with high precision This is the heat treatment workshop, workers are putting iron parts into racks First put the iron parts into the high temperature furnace The furnace temperature is 910 degrees Celsius and needs to be heated continuously for 3 hours. The purpose of heat treatment is to enhance the hardness of iron parts After heat treatment, the surface of the iron parts appears black and gray In the sandblasting workshop, workers place heat-treated iron parts into the sandblasting machine Sandblasting can make the surface of the product smooth Machining Center The machining center can automatically cut and drill iron parts with high precision grinder area The shaft body needs to be repeatedly ground by grinding wheels from coarse to fine three times. Roll grooving the shaft body The material of the hob is tungsten steel, which can easily process iron parts. Here the rotor is machined and a tungsten steel wheel is used to cut the grooves Check the balance after processing The cutting rotor head is gear-shaped Then fine grind the rotor It also needs to be sharpened three times, with the grinding wheel turning from coarse to fine, and grinding repeatedly. Check size Precision ground gasket Check size Aluminum parts processing area, processed by CNC lathe Mainly for drilling Check inner hole size Laboratory secondary spot inspection and re-inspection Imager detects metal surface Pre-assembly workshop Anti-rust liquid application Glue on the 0.02mm thick feeler gauge piece Heated cylinder head Take out the feeler gauge piece and roll it smoothly Install plastic fan blades The cylinder is heated to 200 degrees Celsius for 20 minutes. Embedded in the rotor bearing part, thermal expansion and contraction make the parts tighter and more reliable Tapping fixed pressure bearing Assemble components such as bearings and bottom brackets Apply plenty of black engine oil Fix the middle tube, back cover and handle The first test to check whether the machine can operate normally before assembly Final assembly of cylinder block and shaft body second test Open the air valve and test In conjunction with air compressors, pneumatic impact wrenches are widely used in mines, railways, 4S repair shops, and disassembly of fasteners. Compared with lithium batteries, they are safer, more durable and more powerful First come to the coil production workshop Using copper enameled wire as material to automatically produce coils One worker manages two machines After the coil is made, it needs to be soldered These flowing liquids are molten tin This is an automatic stamping workshop, which mainly produces motor casings. The steel plate enters the stamping machine along the rollers Mass stamping and molding, very efficient Arriving at the electrophoresis workshop, workers first hung the motor housing on the hook The motor shell slowly enters the cleaning chamber Then enter the electric swimming pool Complete electrophoresis paint This is the plastic spray workshop Workers hang metal pieces on hooks The metal parts enter the cleaning chamber with the slide rail Enter the spraying area and spray automatically by the robotic arm Enter the drying chamber and come out slowly worker inspection This is another stamping shop Automated workshop Come to the automatic motor assembly workshop 90% of operations are performed by automated machines Finally inspected by workers Laser blanking workshop Robotic arm welding workshop After the metal parts are fixed, the robotic arm automatically welds according to the program. Large stamping workshop This is the stamping part of the tabletop part of the mahjong machine remove scraps Second stamping Panel punching Laser cutting machine laser drilling Bending machine bending processing Welding mahjong machine desktop bottom plate Injection molding workshop Plastic particles enter the injection molding machine along with the stainless steel pipe above. Large injection molding machine produces internal plastic parts of mahjong machine Pre-assembly workshop Workers assemble coil wire assembly parts Install motor Assembling mahjong machine transmission parts Install gears, couplings and other devices fixed motor Assembling mahjong machine dice lottery device Enter the assembly workshop Put rubber ring on the panel Put the motor on and secure it Put the wiring harness under the panel Fixed wiring harness Apply lubricant Squeeze on glue Install the magnet block to the glue and fix it Place the chassis and fan blades on them and secure them Assembling a large motor unit Fix with screws Fix the panel and corner guards with screws Put up mahjong machine tablecloth Cut out geometric shapes with a utility knife The round shape is used for the dice shaker, and the square shape leaves room for the mahjong tiles. Check the tightness of each component check carefully Carry out current and voltage test first Check whether there is any foreign matter inside the mahjong machine Test the smoothness of the dice shaker Check the smoothness of mahjong mechanism tiles Final re-inspection by the workshop leader Check the smooth operation of the machine pack, seal This is the mahjong production workshop, workers are weighing amino molding powder Pour amino molding powder into grinding tool After paving, push the mold into the hydraulic press Need to wait about 180 seconds The mahjong pattern is finished A pair of molds corresponds to a pair of mahjong remove scraps Then put the filling in the mahjong chamber - magnets Covered with a layer of amino molding powder Cover with a layer of quartz sand Finally, apply amino molding powder Hydraulic press extrusion molding Tear off the scraps Air gun cleans the surface of mahjong Apply a thin layer of amino molding powder again push hydraulic press Clean up scraps Turn over and put it into the hydraulic press again for demoulding. The mahjong that comes out of the mold has sharp edges and corners Come to the mahjong cleaning and polishing workshop After the mahjong is washed, use bamboo chips and polishing wax to stir and polish. Mahjong and bamboo slices are separated by sieving Come to the mahjong selection workshop for typesetting Workers are picking mahjong The main thing is to select the blank pieces and the mahjong pieces with gaps. This is the mahjong spray painting workshop The inkjet printer sprays three colors of paint onto the mahjong according to the program Use absorbent paper to remove excess paint from the surface Clean everything around Finally, conduct a second inspection to make sure the surface of the mahjong is clean and tidy
