Straightener Cum Decoiler Description : The 2 in 1 Uncoiler & Straightener saves space and increases productivity. Straightener can be opened to clean rollers. Straightening & thickness adjustment by 4 worm gear micro adjusters suitable for high processing requirements with 0.1mm advance reference indicator. Roller material uses bearing steel, high frequency thermal treatment to hardness HRC60, hard-chrome plated and ground finished. High rigid mechanical design, sturdy construction, and high power output to secure proper straightening and feeding during high speed processing to increase production efficiency. Optional Coil Car automatically prepares coil to increase efficiency and productivity. Japanese design and quality. Standard Feature: Feed and work rolls with hard chrome plated treatment Outgoing centenary to assist and support the material Pneumatic hold down arm device Uncoiler with 2 sets photo sensor control Straightener with inverter control Reference indicator adjuster Uncoiler with air disc brake device A frame type coil retaining arm Hand-wheel-adjusted coil width guides at straightener inlet side Hand-set coil width guides at outlet side Option: Coil Car Hydraulic expansion of the mandrel General Features 1ã??Decoiler and straightener 2 in 1 machine, can improve the plants utilizable space. 2ã??The straightener adopts balance fine adjust device, suitable for process high precision products. 3ã??The rollers adopt the solid bearing steel and hard chrome plating treatment. 4ã??This equipment has three different types according to clients requirements: thin, medium and thick, can work with the related NC feeder to meet different punching requirements.
Mechanical Gripper Feeder Features 1. Suitable for high-speed processing and high-precision products. (Up to 1200 feeds per minute) 2. When the machinery is running, quiet and silent, do not cause workplace noise. 3. The surface of the material will not leave any indentation, can make the electroplating material aluminum alloy, stainless steel, copper, iron or secondary engineering manufacturers, to get the most perfect punch manufactured products. 4. So the adjustment is using rowing, simple operation, strong stability, any person can easily operate it. 5. Three-dimensional as a one-dimensional molding, can avoid the resonance generated by stamping, and affect the accuracy of feeding.
High Speed Gear Change Feeder Features Belt type high-speed gear feeder is suitable for high-speed processing and requires high-precision feeding of the punch products, the change of feed length is made from 1-4 gear transformation. 1. Suitable for the requirement of high-speed processing and high-precision feeding punch products. 2. Applicable to different thickness products, the length of the delivery distance is not the same, the material width changes a wide range of feeding device. 3. Do not need to adjust the thickness of the feed, the feed distance only by gear transformation can be. 4, belt high-speed gear feeder standard specifications (or design) description: (1) Use cam-driven intermittent feed. (2). The change of pitch is made from the transformation of 2 to 4 gears. (3) Only the lower roller wheel and the upper roller are pressed by the spring. (4) When inserting material, the relaxation of the upper and lower rollers can be operated by the manual switch of the air valve. (5). The cam part of the lubrication method one divider is oil tank type, while the other gear part is oil immersion type. (6). The upper and lower rollers are coated with hard chrome. (7). The relaxation device is eccentric cam, so the relaxation angle can be adjusted at will in the range of 0 to 180 degrees. Configuration 1. Material lubrication device. (With flow adjustment) 2. Gear 4. (Customer-specified number of teeth) 3. Air pressure material clamping release device
Air Feeder Features: 1. High efficiency, low friction valve, increase speed efficiency 2. All the seals are imported from Japan 3. The novel floating rod adopts a two-position three-way valve structure, the problem of easy air leakage in the position of floating rod is completely solved. 4. Low failure rateï¼?adopts 45 degree steel by CNC finishing, so it is not easy to have problems. 5. Minimal floor area, simple structure and easy to installation. 6. The operation process is stable and the feeding accuracy is high. 7. Compact overall structureï¼?with high precision and fast speedï¼?all machines will go through strict test before shipping. 8. Any size and length can be customized.
High Speed Mechanical Roll Feeder Structures of the machine 1. Unilateral bearingï¼?Made in Germanyï¼? Embedded in the ultra-carbide, and with roller bearings and wear resistance, It is safety, high precision and long life. The gears are re-grinding by heat-treated HRC600 with high transmission accuracy. 2. Roller wheel Applies hollow, light weight, small swing inertia, can be stopped immediately, to ensure the accuracy of feed. Heat-treated HRC60. Hard chrome re-grinding, high hardness, excellent wear resistance, long life. 3. Disc brakesï¼?General brakeï¼? Applies advanced clutch to make the two sides fullcontact, long life, good stability, high precision. 4. Reverse facing device ï¼?1ï¼?The structure is like the one-way device, can control the wheel with considerable precision, and will not cause the next wheel to have the slightest retrogression phenomenon after the long-term use, the stability and precision is quite high. ï¼?2ï¼?Will not lead to condition that down roller reverse when the brake failure and the distance is not correct caused by the residual oil spilled during the stamping, ï¼?3ï¼?It is not easy to exist high temperatureã?? ï¼?4ï¼?Comes with super-carbide and rollers, which are not easy to wear. ï¼?5ï¼?The action way is the circular motion of the roller, rather than the straight motion of the four guide posts, so there will be no bite-killing. ï¼?6ï¼?The twisting power required for small friction is reduced, and the rotating mechanism is less likely to be damaged. ï¼?7ï¼?The reverse device can be configured at a speed of up to 30 m/min, generally 20 m/min, and increases 50% efficiency . ï¼?8ï¼?Special structure, increased service life. Advantages 1. Continuity: continuous processing for multiple engineering 2. High speed: up to 600 times per minute 3. Universality: regardless of the width and thickness of the material, just adjust the feeder to fit the mold can be used. 4. Simple and practical construction. 5. Low failure rate and easy maintenance. Form Single type: suitable for coil (thickness of 0.15mm or more) single product or continuous punching products. Double: suitable for coil(thickness 0.15mm or less) short-foot material, single-product continuous punching products. Feeding accuracy Depending on the number of swings and the length of the feed varies (generally its accuracy is 0.03m), if the end of the road positioning, but also can get 0.01mm accuracy.
NC Servo Roll Feeder Feature: 1. Suitable for material feeding with different thickness and length. 2. Suitable for high speed and long size feeding to improve productivity and feeding accuracy. 3. Simple operation panel, with feeding length and feeding speed of the key number code, the operator can be arbitrary Settings 4. Adopts mechanical type relaxation (accurate relaxation point), which can be used for a long time with zero fault. 5. High quality brushless servo motor drive, effectively shorten the feed distance, adjustment and testing time 6. High sensitivity decoder is used for accurate insemination and better feeding accuracy 7. Synchronous belt transmission can eliminate gear gap, wear, no noise, no lubrication, safety and environmental protection 8. The motor is built-in to avoid damage during handling and loading and unloading Structure: 1. High quality, brushless servo motor drive, effectively shorten the distance adjustment and testing time. 2. High sensitivity decoder is used for accurate insemination and better feeding accuracy. 3. Equipped with timing belt transmission, can eliminate gear gap, wear, no noise, no lubrication, safety and environmental protection. 4. Motor internal device can avoid damage during handling and loading and unloading.
NC Servo Roll Feeder Feature: 1. Suitable for material feeding with different thickness and length. 2. Suitable for high speed and long size feeding to improve productivity and feeding accuracy. 3. Simple operation panel, equipped with button digital code of feeding length and feeding speed, the operator can set it arbitrarily, fast and accurate, the feeding length can be from 0.1mm-9999.99mm. 4. Air pressure type relaxation (accurate relaxation point), can be used for a long time, zero fault. 5. According to customer requirements for release type. Structure: 1. High quality, brushless servo motor drive, effectively shorten the distance adjustment and testing time. 2. High sensitivity decoder is used for accurate insemination and better feeding accuracy. 3. Equipped with timing belt transmission, can eliminate gear gap, wear, no noise, no lubrication, safety and environmental protection. 4. Motor internal device can avoid damage during handling and loading and unloading. 5. The best cost-effective feeder below 400 times .
For different thickness material continuous punching use Work together with uncoiler machine for automatic production Can be customized Feature: 1. Due to the different curvature of the material, a single correction roll distribution can not meet the high-precision straightening requirements, STL series original use of large-row rough, small-row-length fine-precision, arrangement of different straightening concept, the use of coarse-corrected material roll to produce a single curve and then with fine stamping to correct, so as to meet the customer's use requirements. 2. The machine leveling wheel and the leveling auxiliary wheel are manufactured with imported SUJ2, heat treatment HRC60 degrees grinding, and then pass hard chrome after grinding to ensure uniform and shape tolerance of each shaftã?? 3. The machine's crude and straightening flat adjustment is made with a floating four-point balance fine-tuning device with a percentage table to quickly find the leveling point . 4. This machine adopts universal drive, gear full transmission, suitable for the straightening high accuracy requirements o products. 5. The full machine uses high-precision bearings and lubrication system to extend the service life. 6. Each orthopedic wheel of the S S-Series precision correction machine is equipped with a leveling auxiliary wheel to ensure that it does not bend and deform during the production process, thereby improving the quality of the product's flatness. 7. The upper and lower auxiliary rollers are fixed, which enhances the rigidity of the upper and lower wheels and prevents force deformation. 8. Due to the material, material width and thickness are different, there is no unified numerical reference. So it is recommended that take a small section of material to try before mass production, when it achieves the effect, then starts continuous production. 9. Two-stage straightening, combines the performance of two leveling machines.
API series stamping press can be used to process small electonic compnenets with high precision and large yield, such as comunication components, computer components, small componenets of household appliances,stator,rotor and other small components. Features: Adopt integrated high strength casting machine, with stress relief to guarantee long term precision. Three circle guide pillar slider structure adopting alloy steel bush and forced lubrication so that thermal fall to the minimum while precision may reach to the maximum. Dynamic equilibrium system is used to balance bent axles and vibration generated when slider runs control stability of the bottom dead center. Manual molding height adjustment is equipped with molding height indicator and oil pressure clamping device. Human computer interface(electronic cam + rotary encoder) operation is convenient and accurate. Operating functions are integrated on LCD, displaying, engine bases malfunction contents automatically. Adopts highly sensitive and reliable clutch and internationally top duplex magnetic valve, to guarantee safety for the operation and stop for press rams. With through electric loop design, they can be matched with various automatic devices to conduct a production to reduce cost, and to improve efficiency. Standard Condifuration: >Top stop >Manual slider adjusting device >Moulding-height indicator >Frequency converter >Programmable control (PLC) >Touch screen (pre-judge, pre-cut, and total count) >Encoder(clectronic) reserved(2 groups) >Drilling crew operation box >Air source connector >Sticking release device >Main motor(adjustable speed) >Oil-pressure mode locking >Mechanical crank angle indicator >Forced circulation oil device >Tool box >Operating manual >Power socket >Indepence electric control cabinet Optional configuration: >Anti-vibration foot >Feeder >Feeding rack >Material oil lubricating device >Bottom dead center detector >Oil cooler >Mould light >Air-blast device
M S body with 1000kg capacity mixer ribbon type
M S body with 1000kg capacity mixer ribbon type
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About Rotary Furnace The Rotary Melting Furnace is a very flexible and universal equipment used for recycling many non-ferrous metals. It is the major lead production technology used in India and many other countries for Secondary Lead Production. A lead production system based on this technology has certain distinct characteristics such as: •Equipment scalable for installing higher capacities •Recovers all lead in one production cycle •Plates & powder from scrap battery as well as slag from Mini Blast Furnace can be used as raw material •Requires addition of certain consumables •Can be fired with various fuels •Generates high Pollution both as Flue Gases & Fugitive Emissions Description of Rotary Furnace It is a Rotary kiln in the form of a metallic cylinder with conical sides on both ends. Mild steel plate is used for construction of this shell and its thickness varies depending upon the capacity of the equipment. This shell is rotated on its own axis at 1-2 rpm. For this purposes tyres (also called riding rings) are fitted on the shell. These are fabricated from MS squares or flats, machined for a smooth finish. These tyres ride on steel rollers which are again machined finely. These rollers are fitted on a robust MS structural frame and driven by a gear & motor arrangement. The shell is lined inside with insulation and fire bricks of suitable Alumina content. Conical ends of the furnace are open on both sides. The furnace is charged with Raw material along with additives from the front end. This side is provided with a movable door on which a burner is mounted. The burner can be a conventional one or a fully automatic one depending upon the fuel used. At the other end, an exhaust block lined with refractory bricks is provided. A tapping hole is provided in the center of the shell from where molten metal & slag are discharged. Flue gases generated are sucked from the exhaust block side of the furnace. A typical 3.0 TpB Rotary Furnace has the following standard sizes & specifications : •Outside dimensions of the Rotary •Shell dia : 2075mm •Shell length : 2500mm •Total length : 4500mm •Charging dia : 450mm •Exhaust side dia : 450mm •Refractory thickness : 200mm •Fuel : Furnace Oil •Burner : Model 4 A Make: Wesman with complete assembly •FD Fan capacity : 550 cmh at 44mm of WG •Gear Box in drive : 8”, 1:40 Ratio •Motor in drive : 15.0 HP x 960 RPM •Structure used for base : ISMC 250 x 80 Advantages •Recovers 100% lead in the first operation. •Slag produced is lead free. •Equipment can be scaled up for higher production capacities. Disadvantages •Many chemicals are required for operation. •High power consumption. •Difficult to produce low Antimony lead suitable for soft lead purposes. •Fugitive Emissions need to be captured in addition to flue gases. •Need skilled operators and careful maintenance.
UNIVERSAL TILTING ROTARY FURNACE (UTRF) for Lead recycling the above mentioned photograph under production capacity 10 ton/batch. Universal Tilting Rotary Furnace is designed like a rotary closed well furnace. It has advantages of rotary furnace, rebvetory furnace and dry hearth furnace in a single equipment. Main advantage of UTRF is that it can be rotated as well as tilted. Firstly lead scrap is loaded in furnace with smelting flux and furnace locked. The material is heated with the help of oil/gas burner which is mounted on the door, until it reaches melting point. Heating is immensely faster because of horse shoe flame design. Due to the quick heating, consumption of oil and melt loss is very less as compared to the conventional tube furnace. Merits of Universal Tilting Rotary Furnace: 1. Less amount of flux is required for melting. 2. Efficient working condition. 3. All non-ferrous scrap can be recycled in a single unit. 4. Homogenous charge resulting in high quality of material. 5. Self-cleaning of lining. 6. Recurring cost is approximately 30% less as compared to horizontal rotary furnace. 7. Ensures faster melting rate. 8. Better yield. Comparison between UTRF and Horizontal fixed axis Rotary Furnace: The traditional furnace (fixed axis rotary furnace) is primarily a rotating tube with burner on one end and flue at the other. The furnace functions under negative pressure and gets cold air from outside making it virtually impossible to control the atmosphere in the furnace, which is nearly always oxidizing (air rich). It view of it, large amount of flux is required to protect the charge. Consumption of oil is also high because travel length of flue gas is less. On the other hand, UTRF furnace is designed with a single entrance and exist point. The door carries burner and flue. The furnace operates under positive pressure and during firing of the burner there is complete absence of cold air from outside resulting in reduced amount of flux required during operation. In addition the furnace operates at an angle, the charge is mixed with similar action that of a concrete mixing machine. This improves homogeneity heat transfer resulting in high thermal efficiency. Salient Features of Universal Tilting Rotary Furnace: 1. Tap to tap cycle time 4- 5 Hrs. 2. Energy consumption 600 Kw/MT 3. Robust steel structure with proven drum 4. Life of refractory lining is long 5. Oversize driving system and bearings. 6. Tilting, door opening and closing is hydraulically operated. 7. Sturdy interlocks for safety of the equipment. 8. Less manpower required. Only two persons per shift can operate the furnace.
About Lead Refining Lead recycled from used lead acid batteries or other sources (Secondary Smelting) via the Mini Blast Furnace or Rotary Furnace route, contains lot of contamination and undesired components. On the other hand, Lead required for battery manufacturing is either soft Lead with 99.97% purity or hard Lead of varying Antimony compositions. In order to make quality of lead suitable for its different uses, different variations of pot melting processes are employed. These include – “Re-Melting” for removal of slag, “Refining” for attaining required purity levels and “Alloying” for producing various alloys of lead. The equipments used are the same, the consumables and the processes, however, differ. Description of Melting Pot The Melting Pot (or Refining Pot or Alloying Pot, as it is variously called), is a mechanical mixing device with a pot and a heating arrangement. The inner pot is made of heavy MS plate with dish end bottom. It is placed within a jacket of refractory bricks, which in turn, are protected by an outer cover of MS plate with reinforcements. The pot is covered at the top with opening for feeding lead ingots and is provided with an electro-mechanical mixer. At the bottom, a heating source, usually an oil fired burner, is provided to heat the pot and to melt the lead. Once lead melts, impurities are skimmed and removed and any consumables required are added. Lead is then drained from the pot through an outlet pipe and valve. Capacity of such pots depends upon the requirements of particular units. Standard pot capacities made are from 4.0 TpB to 20.0 TpB. Higher capacity pots are also manufactured as required by any particular establishment. A typical 10.0 TpB Refining Pot has the following standard sizes and specifications: •Diameter (ID) : 1150mm •Height : 1250mm (+Dish Depth of 200mm) •Flange Width : 350mm •Outer Shell Diameter : 1900mm •Stirrer MoC & Dia : SS-304 & 75mm •Stirrer Motor : 5.0 HP x 960 RPM •Outlet Valve Size : 40mm •Burner : Diesel Fired •Fuel Consumption Range : 8-18kg/ltr Melting pots are installed both with and without accessories which may include Ingot Casting Machine, Ball Making Machine (where Ball Mills are installed down the line), Air Pollution Control Systems, Jib Cranes etc.
This ingot casting conveyor will operate in conjunction with a suitable capacity of refining pots. Your require ingot casting machine to produce 25~26 kg lead ingots with a production capacity of 10 tons per hour. The final system will be composed of the following machines and equipments Technical specifications of auto ingot casting machine This ingot casting conveyor will operate in conjunction with a suitable capacity of refining pots. Your require ingot casting machine to produce 25~26 kg lead ingots with a production capacity of 10 tons per hour. The final system will be composed of the following machines and equipments 1. Flow control box (tundish) 2. Tilting launder: - 3. Distributor wheel: 4. Ingot casting conveyor: The conveyor will be complete when assembled with: 4.1. Ingot mould: - 4.2. Conveyor chain: 4.3. Idler- end assembly: 4.4. Drive end assembly: 4.5. Ingot knockout arrangement: 4.6. Ingot retaining mechanism: 5. Mould cooling arrangement: 6. Pre-heating arrangement: 7. Control system:
Battery cutting machine (semi-automatic) Main parts: Conveyor: Guide rail: Cutter house: Cutter platform: Control panel: Additional features: •curtains at outlet to contain debris •height marker to adjust height of cutter wheels •modular panels of cutter house for easy maintenance
Lead acid batteries contain lead bearing raw material inside the pvc or rubber containers. For recycling, pvc and other material need to be segregated from lead bearing raw material. For this purpose processes of battery cutting or crushing are adopted.
Ball mill for lead oxide is a basic device in the modern world of metallurgy and is extensively used in a variety of applications. Among others, it's applications in the processing of non-ferrous metals is one of the most important. In the field of lead processing, dry type ball mills are used for conversion of lead pellets into fine lead oxide powder (lead oxide free lead), also commonly called grey oxide due to its appearance. The ball mill with its preparatory and collecting equipments is therefore also called a grey oxide plant. Description of process: Lead is melt in a melting pot and cast into pellets (hemispherical or cylindrical shape) at a ball making machine and fed into the ball mill. The ball mill is rotated on its own axis at low speeds. The rotation of the mill imparts tumbling & cascading action to the balls fed (in this case the lead pellets). The rotation is adjusted so that the raw material inside does not reach critical speed. Below the critical speed (at around 65 - 75%), the balls which are carried along the walls of the mill fall back to the center. This continuous action leads to friction and generation of heat which induces the reaction of lead (pb) with oxygen (o2) present in air and generation of lead oxide (2pbo). This reaction is an exothermic reaction which leads to generation of heat and this sets of a chain reaction of heat generation and accelerated oxidation process. Draft of air through the mill carries small sized or light particles outside the mill to the collection system. Temperature within the mill is controlled with the help of water spray outside the barrel of the mill. Several crucial characteristics of this produce such as free lead percentage, retention percentage, apparent density are set as per requirements of the client.
