D80 connector repair laser fiber repair

D80 connector repair D80 connector repair

D80 connector

Laser fiber connectors can be replaced in cases where connector can be broke or disconnected due to workplace accidents. In many cases, D80 connectors break off together with part of the laser fiber. When this happens, the fiber cannot be used. The laser machine has to be switched off immediately and laser fiber to be disconnected from the machine. Please be careful not to touch the fiber ends as the sharp glass fiber may cut your fingers. Do not point the broken fiber directly at your eyes. After handling the broken fiber, please wash your hands immediately as their might be tiny glass bits that might injure you.

When packing the damaged fiber, please conceal both ends with protection cap or end cap to prevent the handler from getting cut by the broken fiber. When received at our repair facility, we will inspect the fiber and check if there is any internal breakage in the fiber. We will also inspect both the D80 connector ends.

Most times, the D80 connector has to be replaced because it might have burnt out or the connector is broken. In the picture above, we will cut away the old connector and replace with a new D80 connector. This will be included in the basic fiber repair package. We will provide our customer with a primarily check report together with cost estimates of repairing the fiber.

At Gold Technic, we can also provide fiber termination services. If you have 50 meter fibers and would consider separating them into 2 pieces of 25meters, we can also provide this service.

By repairing your fiber, you can reduce manufacturing waste, be earth friendly, and reduce manufacturing cost. This is the best solution for any factory worldwide. Please contact us at sales@goldtechnic.com for more information on our products,


Mitsubishi Diaguide ® Laser Welding Optical Fiber

Gold Technic supplies a wide array of laser consumables, ranging from laser lamps, laser fiber assemblies (Mitsubishi Diaguide ® Optical Fibers), optics and laser rods. Gold Technic also ensures that each product is of top quality. Furthermore, the company also provides top-of-the-line service to keep your laser machine in perfect order.

Gold Technic’s top selling products are Japanese laser fibers. Larger Core Laser fibers are commonly used in laser welding machines for transmission of laser power. Applications include jewellery chain welding (such as in Laservall and Sisma machines), as well as in electronics and engineering (Miyachi, Mitsubishi, Rofin Laser, Hans Laser and many others).

Mitsubishi Diaguide ® ST600F

Mitsubishi Diaguide Fiber

Gold Technic is the preferred  supplier of the Mitsubishi Diaguide ® Optical Fibers. The ST600F has silica fibers that feature a high-purity core rating. It features high light transmission efficiency. It is suitable for a wide range of applications such as cutting and engraving as well as plating. The Mitsubishi Diaguide® optical fibers are available in many different sizes:

  • ST200E – 200 Micron fiber core (200um)
  • ST300E – 300 Micron fiber core (300um)
  • ST400E – 400 Micron fiber core (400um)
  • ST600F – 600 Micron fiber core (600um)
  • ST800G – 800 Micron fiber core (800um)
  • ST1000H – 1000 Micron fiber core (1000um)

Common lengths of the optical fibers which we supply are 3 meters (3m), 5 meters (5m), 10 meters (10m) and 15 meters (15m). Custom lengths are possible which go up to 50+meters.

Why the different lengths? Different applications for different customers – Some customers require the laser welding site to be clean and clutter free. They will opt for a long laser fiber assembly (typically >50m) so the laser machines can be situated in another room. If space is not a concern, the laser machines can be situated right beside the welding head. In this case, a short 3 meters (3m) laser fiber assembly is sufficient.

Value added service – As a value added service to our customers, Gold Technic Laser provides laser fiber repair service for damaged fibers. Do contact us if you have problems regarding your Mitsubishi Diaguide® laser fibers. Remember : No customer is too big or too small for us, we provide the same Quality, Economical Laser Fiber Repair Service for all our valued customers.

CONTACT US  for a No-Obligation Discussion