Golden Laser Lamp pump YAG laser cutting machine GJMSJG SERIES. Features

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1 Golden Laser Lamp pump YAG laser cutting machine GJMSJG SERIES Features

2 Why Golden Laser? Golden Laser is a high-tech company that is committed to providing small and medium laser processing equipment to a global market. With many years of effort and innovation, Golden Laser has grown to become a leading supplier of laser processing equipment to the China market and has expanded globally into more than 60 countries around the world. As mainstay enterprise of China Optical Valley, Golden Laser owns a research center that combines with sino-foreign technology co-operation to produce more than 100 types of machines for engraving; cutting; marking; welding and embroidery as well as technology applied to various fields in textile, apparel, industrial fabrics, advertising, technology, printing, packaging, electronics, furniture, decoration, medical equipment and metal processing. Among those products and technologies, Golden Laser has obtained many national patents and software copyrights. In metal cutting industry, the metal process group have developed small and medium size metal cutting machine, large area laser cutting machine and combine metal cutting and marking functions in one machine. These machines have widely been used in sign and electronic switch marking, sheet metal cutting, cabinet production, frame cutting, metal craft, machine tools, car, mobile, watch and jewelry industries. This product meets CE and FDA certification when exported to Europe, America and Asia countries.

3 Golden Laser pictures: Golden laser R&D and office building Golden Laser manufacturing center Golden Laser standard model production line Golden Laser large area cutting model production line

4 CE and FDA certifications:

5 Golden Laser Lamp pump YAG laser Design: The Golden Laser Lamp Pump YAG laser is based on a technology that has been developed over the past 25 years using field proven performance to build a simple, low cost and efficient laser power source for cutting applications. The Flash lamp design has proven to be an industrial standard work solution that incorporating solid state electronics with low cost consumables. The simple design is easy to operate, maintain and troubleshoot. Material processing The list below provides some of the materials that have processed using YAG laser: (Al) aluminum (Fe) steel and stainless steel (Mo) molybdenum (Cu) copper (Ti) titanium (Pt) platinum (Au) gold (Ni) nickel (pa) palladium (Mn) manganese (Ta) tantalum (Cr) chromium (Ag) silver (Wo) Tungsten (ITO) indium tin oxide (ZnO) zinc oxide (AZO) electrolytes

6 Technical information System Design The machine incorporates a gantry design utilizing precision ball screws controlled by a PC based CNC controller for fast and accurate positioning. The YAG laser is mounted on X axis providing the shortest distance for the laser beam to travel to the cutting head. This design reduces the total amount of beam delivery mirrors to one and provides maximum cutting quality anywhere within the processing area of the machine without loss of beam quality or power. Dynamic Cutting Head In the process of metal cutting of different thickness it is critical to maintain the focus of the laser source to produce maximum cutting speed and quality. Material flatness can also affect cutting quality. In order to solve these problems, Golden Laser metal cutting machine utilizes a sensing non-contact focusing head. When cutting different thickness metal sheet and abnormal metal sheet no manual adjustment is necessary to maintain focus. The cutting also incorporates a quick change lens holder with window protection of lens to extend operational life.

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8 Control system and software: Golden Laser utilizes a Windows PC based CNC control system designed for maximum performance with ease of operation. The Control has a 5 display screen for all machine operational information including file information, adjust speed, and preview part information. A second 17 LCD screen provides part layout, cutting path and full program viewing when connected to off-line programming PC. Control air conditioner maintains constant temperature within control. CNC Control center PC offline system can send cutting files to machine by Ethernet RJ45 port, USB, and memory stick

9 Machine Hardware Servo drive Ball screw system and dual linear guides ensure high tolerance and accuracy. X&Y axis Ball screws are located in the center of the axis, ensuring overall cutting accuracy..

10 Auto-lubrication system for X&Y components Scrap/Parts drawers

11 Safety Covers Fixed Laser optical route Gantry style design provides a fixed laser optical route. The laser source is moving together with cutting head ensuring beam quality and cutting results throughout the entire cutting area of the table.

12 Cutting bed In order to reduce laser reflection to the back of the material, saw tooth type work support strips largely reduced the contact area with the material. A material support roller ball provides an easy method to load sheet metal onto the table. Clamping devices help secure material to table for edge accuracy when required. Exhaust cavities are sectionalized providing maximum exhausting ability during cutting.

13 Rotary device option Golden Laser Rotary device can be used to cut tube type material. Rotary can handle maximum of 200mm dia round tubes with length of 1.5m for tube cutting. Tube Rotary Device With Rotary device, we can provide fit-through, fit-in, fit-one cut, also complex design. A fit-through intersection requires cutting out of the non-intersecting tube or profile only on one or both sides. A fit-in intersection may provide the most visually optimal fit, but missing material in the corners may cause welding challenges. A fit-on intersection requires a cut on the intersecting tube only, unless liquid must flow through the intersecting and non-intersecting tubes, in which case both tubes must be cut

14 Nesting software introduction The nesting software, mainly used for metal and solid material industry using metal cutting equipment, provides main characteristics are as follows: Provides auto nesting of single part or multiple parts for high nest utilization rate when compare to manual nesting. Utilizing automatic Lead-in/Lead-out Line, Bridge Cutting and Chain Cutting function increases cutting time, cutting efficiency and, but ensures proper cutting process techniques.

15 Provides full metal utilization feature to use internal scrap material for additional parts. Provides One-Stroke common line cutting path and Step-Type common line cutting path function. Can do path planning for all common line graphics providing one time cutting to improve the process efficiency. Provides full support from Dxf2000, dxf2004 PLT file format, closed graph import and, Golden Laser's patented GLD file format for the output function. If the import of PLT or DXF files containing multiple designs, the software is able to automatically separate into individual graphics. Can provide job processing outline for customer by a Export GLD file. Other processes can be tracked as well as provide NC code for welding machine. Can provide detailed processing information for customer, such as utilization rate, sample piece, processing time and more detailed instructions.

16 Consumable parts & Operating cost /hour 1) Xenon lamp: Life time 500 hours for each change 2 lamps est Cost $200 / lamp 2) Protection lens: Life time 100 hours (depend on cutting materials)- est cost $40/ lens protector 3) Deionized water: 100L each month for change 4) Assist gas: Air Estimate Operating cost for each hour of operation - $5.18 /hr Assist gas introduction Compressed air Compressed air for assist gas is the cheapest method for cutting. It is highly recommended that the Customer needs to equipped air supply with an air dryer and three filter arrangement to provide clean, dry air. The suggested system is provided below. Oxygen Oxygen can help increase cutting speed and cut quality of many metal materials. The cutting edge will show a Oxygenize (dark gray color) appearance along the cut edge. Customer must supply an Oxygen bottle and pressure adjust valve. Nitrogen When cutting with air and/or Oxygen, the cutting edge will be oxygenized. If a high quality cutting edge is required, suggest the use of Nitrogen. Nitrogen is inert gas; the cutting edge will be a white color appearance. Customer must supply Nitrogen bottle and pressure adjust valve.

17 Installation requirements Installation location: Require 10 square meters (1000sq ft), Clean and flat ground, without dust Environment Temperature 5 C to 35 C Humidity 5% to 75% Non-condensing Electricity Three phase 380V, 50/60 HZ, 60A Computer requirement: Operation system: Windows 2000 or Windows XP Processor: Pentium or better Processor speed: 500M HZ min RAM: 256M min Hard disk: 10G min Screen display: 1024*768 resolution min

18 Processing parameters w Material stainless steel carbon steel Aluminum Brass cutting thickness (mm) max cutting speed by O2(mm/min) max cutting speed by air(mm/min) Quality cutting speed by air(mm/min) * Cutting chart rates are for straight line cutting, actual rates may vary based on material composition, part design and cutting parameters used.

19 Samples display Case, cabinet, sheet metal processing Machine parts

20 Craft and advertising letters High accuracy cutting Tube and Cylinder cutting

21 Warranty, Training, Installation Warranty: The machine warranty is one year, except lens, mirrors and other consumable items like lamps. During warranty, if parts damaged, Golden Laser will send new part for free, customer should send back the damaged parts if requested. Training: Golden Laser provides software manual, operation manual, installation video and technical parameters to customer. Based on these documents, customer can self-learn the machine step by step with additional assistance provided by video camera via internet. TeamViewer software can also be used to remote control customer's computer for software and drivers install and parameter setting. Customer training at Golden Laser factory: Customer can also send their engineer to Golden Laser factory for complete machine, laser and program training by Golden Laser engineer at no additional cost, customer is responsible for all travel/living expenses.. On site - training at customer factory: On-site training by Golden Laser Engineer should be requested one month prior to installation of machine.. Customer is responsible for air ticket, accommodation and food, training is free. Installation: Installation and Training by authorized service technician is provided

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