Shenzhen Fran Technology Co. Ltd

Shenzhen, China

   Handheld laser welding machine is a portable laser welding equipment, suitable for precise welding of various metal materials.

• The machine is designed with a handheld welding gun and is equipped with a 5-10-meter optical fiber, enabling long-distance and multi-angle welding.
• The welding laser beam has high energy density, resulting in a narrow weld width, a small heat affected zone, a smooth and aesthetically pleasing weld, a low porosity rate, and a weld strength that can reach or even exceed that of the base material. Usually, no subsequent grinding is required.
• Low input, reducing workpiece deformation and improving production efficiency; some equipment integrates an air-cooling system, with a compact structure and easy portability. ‌
• It can weld various metals and their alloys such as stainless steel, carbon steel, aluminum, copper, titanium, etc., and supports welding of different materials, such as copper-nickel, titanium-molybdenum, etc.   

The hardware packaging machine is a fully automated packaging equipment that uses PLC + photoelectric system + operation LCD screen for control. It is mainly applied to the packaging of food, small hardware accessories and electronic components. This equipment consists of filling part and packaging execution part, and is equipped with 1 vibrating discharge tray (with high strength and wear resistance), which can be used independently or in combination to meet the packaging requirements of irregular items. Its control system includes a 7-inch color touch screen, which supports digital control of bag length/production volume/velocity. The equipment has safety functions such as opening of protective door stopping operation, automatic detection of empty bags/multiple materials stopping operation, etc., and can be expanded with devices such as feeding machine/holes punching device/labeling machine/finished product conveyor. The transmission system adopts a conveying bin design to ensure smooth packaging of multiple components, and the chain runs smoothly and quietly.

This machine can be used for packaging food, electronic components, small hardware accessories, etc. For example: candies, peanuts, pills, as well as irregular items such as nails, screws, bolts, nuts, bolts, electronic components, etc.

• The entire chassis is made of stainless steel.
• The surface of the paper feeding part is chrome-plated.
• The internal transmission components of the equipment (such as the sealing cam, transmission shaft, cutter, speed regulating device, etc.) are all made of high-strength steel through quenching process, which is highly durable and resistant to wear. The equipment is also easy to move.

   Ultrasonic welding is a high-tech technology for bonding thermoplastic products. All kinds of thermoplastic components can be processed by ultrasonic welding without the need for solvents, adhesives or other auxiliary materials. Its advantages include doubling the production rate, reducing costs, improving product quality and ensuring safety.

The principle of ultrasonic plastic welding is as follows: The generator generates a 20KHZ high-voltage and high-frequency signal. Through the transducer system, this signal is converted into high-frequency mechanical vibration, which is applied to the plastic workpiece. Due to the friction between the surface and internal molecules of the workpiece, the temperature at the interface increases. When the temperature reaches the melting point of the workpiece itself, the interface of the workpiece melts rapidly and fills the gaps between the interfaces. When the vibration stops, the workpiece is simultaneously cooled and shaped under a certain pressure, thus achieving the welding effect.

• The energy storage stud welding machine is composed of a welding power supply, a rectifier, an energy storage capacitor, a controller, a welding gun, a ground wire clamp, and welding cables, etc.
• The welding machine obtains voltage by controlling the capacitor charging, and the thyristor discharges to complete the welding discharge time of 1-3 milliseconds.
• Its features include short time, small thermal deformation, and it is very suitable for stud welding of thin plates.
• It is widely used in industries such as shipbuilding, electrical control cabinets, cabinets, curtain walls, and box elevators.
• The charging part of the stud welding machine is equipped with a charging voltage detection module.
• The voltage regulation is adjustable by a knob, and the digital tube displays the current charging voltage.
• Its advantages are that it can directly understand the current voltage value, and the production cost and technical content are relatively low.

The core equipment for semiconductor packaging uses ultrasonic vibration to achieve solid-state bonding of aluminum wires with chips or pins. It is widely applied in the lead welding of power devices (such as IGBT, diodes).

The ultrasonic aluminum wire welding machine utilizes high-frequency vibration (typically 40-140 KHz) to generate frictional heat, enabling the aluminum wire (with a diameter of 4-20 mils) to bond with the welding surface in a solid state, without the need for melting or soldering.

• By using mechanical vibration to remove the oxide layer, atomic-level metal bonding is formed, with an extremely low resistance coefficient (nearly zero), thereby avoiding splashing and oxidation.
• The output amplitude is 10-20 m, which is then amplified to 30 m by the amplifier rod to ensure stable energy.
• Electromagnetic drive, with an accuracy of 2.5 m, pressure range of 30 - 1200 g, ensuring consistent solder joints.
• Self-check for faults ( ), with the defective rate lower than 1%.
• Welding of internal leads for TO-220, TO-247 and other packaging devices (such as IGBT and MOSFETs), as well as welding of battery tabs.
• Free sample testing.
• They are very popular for small quantity production, school, institution, research department.

The fully automatic flat label applicator achieves automatic label application on the flat or curved surfaces of various products through precise control technology, significantly enhancing production efficiency and label application quality.

The fully automatic flat label applicator is mainly used for attaching labels or self-adhesive films to the upper surface of items or surfaces with certain curvature, such as books, folders, packaging boxes, cartons, sheets, etc. By replacing the label application mechanism, it can also meet the label application requirements for uneven surfaces, thereby expanding the application scope of the equipment.

The equipment supports coding machines or inkjet printers, which can directly print production dates, batch numbers, barcodes, etc. on the labels during the label application process, or perform inkjet printing on the products before and after the label application through the conveyor belt.

1. High-precision leak-proof design, made of stainless steel material.
2. Photoelectric sensing, accurate and error-free, automatic conveying.
3. Adjustable conveyor belt.
4. The operation is simple.

1. It is made of stainless steel, which is corrosion-resistant and durable.
2. Anti-drip and anti-leak filling process
3. Precise digitization, absolutely accurate
4. Small in size, doesn't take up much space
5. The operation is simple.

A precise device used in microelectronic packaging to achieve electrical connections between chips and substrates. Its core function is to bond aluminum wires to designated positions through methods such as hot pressing or ultrasonic waves.

Characteristics

• Directly control the actions such as the lowering of the hot press head and the emission of ultrasonic waves through the handle or button. It is suitable for small-batch production, research and development, or maintenance scenarios, with high flexibility.
• It usually includes a high-precision temperature controller to ensure the stability of the hot press head temperature; uses pneumatic components (such as CKD, AirTAC) to provide stable pressure; is equipped with a microscope observation system, which is convenient for aligning micro-metric solder joints.
• Key process parameters (such as temperature, time, and pressure) can be manually set according to product requirements. The system also has the function of automatic fault detection and alarm, enhancing production safety.

The semi-automatic aerosol filling machine is a production equipment that falls between manual and fully automatic modes, particularly suitable for small and medium-sized production, product development, or small batch order scenarios. Its core feature is that it is mainly operated with manual assistance, and the equipment automatically completes key process flows, achieving a good balance between efficiency, safety, and cost.

1. Operators only need to manually place empty cans, install valves, and start the equipment. The subsequent steps of liquid filling, sealing, and propellant filling are automatically completed by the equipment, significantly reducing labor intensity.
2. By using quantitative cylinder+pneumatic control or piston vacuum self-priming technology, the filling accuracy of liquid and propellant can generally reach within 1%, ensuring product consistency.
3. The whole machine adopts a fully pneumatic transmission system, which poses no risk of electric sparks and is particularly suitable for filling flammable and explosive propellants such as propane, butane, and dimethyl ether. Some models are equipped with dual hand start buttons and protective covers, which comply with EHS (Environmental, Health and Safety) regulations.
4. The equipment usually integrates a filling machine, a sealing machine, and an inflating machine, supporting single machine, dual machine, or linkage operation, and can be flexibly configured according to production needs. 34 filling capacity covers 20-450ml, suitable for tank heights of 70-450mm and diameters of 35-100mm, compatible with various aerosol can specifications.

Applicable to packaging products The automatic filling and packaging machine is suitable for products such as flour, chili powder, corn flour, wheat flour, curry powder, ginger powder, seasoning powder, spices, coffee powder, etc.

• The multi-language touch screen can switch between various languages simultaneously. When the machine malfunctions, it will automatically give an alarm, suspend the operation and display the location where the problem occurred.
• Kitech's exclusive patented technology device adopts a new direct screw metering and weighing system. When the packaging weight is inaccurate, it will automatically adjust to reach the preset weight, eliminating the need for manual adjustment and saving time and costs.
• The length of the bag can be easily set on the touchscreen at will. The packaging material is driven by a variable-frequency motor, and the running speed can be adjusted at will.

The semi-automatic labeling machine is suitable for round objects and can enhance the efficiency and quality of manual labeling.

Application scope: PET bottles, plastic bottles, glass bottles, metal bottles - circular labels are widely used in the fields of medicine, food, chemicals, etc.

Characteristics

1. Made of stainless steel, it is wear-resistant and corrosion-resistant.
2. Light sensor positioning, with precise accuracy
3. Configure the coding machine
4. The operation is simple.

The multi-column granule packaging machine is suitable for packaging small bags of loose, non-viscous and highly fluid granular materials in industries such as pharmaceuticals, food, and cosmetics. Examples include: small pills, monosodium glutamate, sugar, soup stock, cereal, seeds, coffee, chewing tobacco, capsules, etc.

Characteristics

1. Advanced performance, high strength, low noise, compact structure, smooth operation, easy maintenance, long service life.
2. The automation level is high. This machine can complete all the processes from longitudinal sealing, longitudinal cutting, transverse sealing, filling and feeding, batch number printing, cutting of easy-tear openings, cutting of break lines, transverse cutting, up to the output of the finished bags, all at one time.
3. Roller heat sealing, four-sided sealing, high-speed multi-bag packaging, with flat and exquisite bag shapes, and high packaging efficiency.
4. The filling and metering are precise. The swing-type feeding pipe is combined with a triangular adjustable measuring cup feeding mechanism, allowing each column to independently adjust the metering. At the same time, for materials with poor fluidity, a lifting-type vibrating feeding device can be configured.
5. The entire machine is controlled by PLC, with variable frequency stepless speed regulation. All the actuators are driven by servo motors, ensuring smooth operation and very accurate synchronous positioning.
6. The use of an optical tracking system ensures the automatic alignment of the double-sided patterns on the packaging bags, and it also has an automatic counting function.
7. It has strong adaptability to packaging materials. The heat sealing roller has an automatic temperature control function with high precision, which can be used for various packaging film types, such as PET/AL/PE, PET/PE, NY/AL/PE, NY/PE, etc.
8. It has strong applicability. The cutting method can simultaneously adopt flat cutting and continuous bag-point cutting. It can also be equipped with ink wheel printers and various automatic alarm and stop functions.

The oral cigarette small vertical packaging machine is a packaging machine equipment that uses needle to mouth tobacco, Swedish lip tobacco, and Arabic snuff powder to package them into non-woven fabric. The machine adopts a heat sealing form for packaging, and the speed can reach 40 packs per minute.

Packaging speed: 30-45 packs/minute

Measurement method: measuring cup+blowing air

Measurement range: 0.5-1 gram

Bag size: Bag width: 16mm (unfolded film width: 33mm), bag length: 30-50mm (adjustable)

Film width and thickness: Maximum film width: 220mm, film thickness: 0.07-0.12mm

Sealing form: back sealing, clip sealing

Power supply: 1N+PE/50HZ/AC220V/1.3kw Dimensions: Length 1040 * Width 740 * Height 1670mm

Whole machine weight: approximately 200KG

The decorative material cutting machine is a specialized equipment designed for cutting T-shaped strips of aluminum profiles. It is mainly used in the home decoration field, such as for processing decorative lines at positions like door frames and door panels. Its features typically include efficient and precise cutting capabilities, safe operation design, and flexibility in adapting to different materials.

• The equipment is usually equipped with precise guiding systems and adjustable angle functions, ensuring the accuracy of T-shaped strip cutting and meeting the strict requirements for positions such as door frames.
• Using concealed knives reduces operational risks and enhances safety in use.
• A 45-degree bevel edge is provided, which facilitates the handling of corner decorations and meets the requirements of various decoration styles.
• The operation is simple and convenient.

The fully automatic production line of potato chips is an integrated equipment used for the entire process of production from raw material processing to packaging, including production process cleaning, peeling, sorting, slicing, soaking, air-drying, frying, quick freezing and packaging machine.

• It is made of SUS304 stainless steel and is controlled electrically through a PLC touch screen display. The specific parameters can be customized according to the production volume of the user.
• This equipment draws on the advantages of similar products, retains the features of large-scale equipment, and integrates their advantages. It was designed and developed based on user feedback. It has the advantages of low initial investment, low energy consumption, multiple functions, compact size, high profitability, and convenient operation and maintenance. This fully automated production line has high output, simple operation, labor-saving, and high efficiency.
• Improve the level of production automation. The drying air temperature is maintained at room temperature, effectively preserving the color and quality. Materials.
• Equipped with a unique oil circulation system and electronic control system, it can be optionally equipped with an oil-water mixed residue filter or a full oil longitudinal slag scraping system, and adopts variable frequency speed regulation to achieve high oil frying output and efficient production.

This small bag granule packaging machine is mainly composed of a volumetric cup filling system and a main bagging machine. It is suitable for various types of granular products, such as salt, sugar, sunflower seeds, nuts, dried fruits, peanuts, and granular spices. It automatically measures, fills, seals and packages them into small bags.

Characteristics

• Compact size and portability are suitable for limited space.
• It is compatible with human-machine interface and PLC control system, facilitating parameter setting. The basic structure is simple and easy to maintain on a daily basis.
• The process of automatic measurement, filling, bagging, sealing and packaging.
• The machine can be equipped with different measurement systems, such as liquid pumps, spiral filling devices, volumetric cup liquids, powder, granular products for automatic filling and packaging in sachets.

High-frequency vibrations are generated through an ultrasonic vibration system to break down samples such as cells and bacteria, as well as to disperse nanomaterials. For example: emulsification of coatings, emulsification of pigments, emulsification of diesel, extraction and separation, degradation of toxic organic pollutants, and cell pulverization of biological cells, etc.

The ultrasonic processor usually consists of an ultrasonic generator, a transducer, an amplitude extender and a probe. It uses titanium alloy stepping and a booster horn, and is equipped with an integrated timer, automatic amplitude control and pulse operation functions.

Characteristics

• Digital ultrasonic system, with extremely high power, automatic frequency tracking, and excellent stability in performance.
• Automatic amplitude compensation, stable power output, reliable welding quality.
• Frequency abnormality protection, current overload protection, stable power output, overvoltage protection, overtemperature protection.
• Special ergonomic design, long-lasting welding force, integrated system and stable welding parameters maximize welding protection.
• Replacing the mold does not require re-calibration.
• Copper tube welding can reach a thickness of 12mm.
• No need for any welding accessories
• The welding time is only 0.5 seconds.
• Ultrasonic sealing is characterized by programmability and reliability.
• The operation is simple.

A woodworking engraving machine is a specialized equipment that employs numerical control technology. It is mainly used in the fields of wood and acrylic processing, featuring fast engraving speed, high precision, and high degree of automation.

• By adopting servo drive system and numerical control system, high-speed and high-precision processing is ensured. The engraving speed can reach 10 meters per minute.
• The bed of the machine tool is mostly made by welding thick-walled steel pipes, cast iron or steel structures. It undergoes finite element analysis and aging treatment to enhance its vibration resistance and ensure that it does not deform during long-term use.
• Integrates industrial computer control system, supporting functions such as power failure continuation of engraving, breakpoint memory, and offline operation; Equipped with an automatic lubrication system to maintain the guide rails and screws, reducing the need for manual maintenance.

High-speed features of the heavy-duty band saw vertical cutting machine

• The double-column structure, hard toothed gear transmission and precise guide rail pair are adopted to ensure the smooth movement of the saw frame, accurate positioning and high cutting precision.
• Equipped with a high-power main motor, the rotational speed can reach 14, 000 - 18, 000 revolutions per minute, enabling high-speed sawing. The saw cut is narrow, significantly reducing material loss. Combined with variable frequency speed control or hydraulic feed system, it optimizes energy consumption and enhances production efficiency.
• With a vertical cross-cutting structure, it has powerful power and has been precisely balanced and corrected. It operates smoothly and reliably, effectively meeting the cutting needs of heavy metals or large-sized woods, and reducing vibrations.
• Standard equipment includes a hydraulic lifting platform, emergency stop switch, overload protection device and protective cover. The operation is safe and convenient, reducing the risk of work-related injuries.