LightObject

LightObject

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LightObject is a retailer for laser machines and laser machine accessories. Laser machines include Fiber Optics and CO2 Laser machines that can cut and engrave on various materials. In addition to laser machine parts, we also carry a wide selection of electronics components.

06/18/2026

Spent two days in Texas to help the customer “Metal Zinc” fix two fiber laser metal cutters. One system failed to make proper capacitance calibration. The problem with the other one was overheating of the laser tip.

After the problems were fixed, I helped calibrate the cutting parameters and made them more effective by reducing cutting power by 45%.

The one that failed to complete calibration was due to a faulty ceramic ring. It worked sometimes, and that makes it harder to troubleshoot.

The other one with an overheating issue was because of a burned laser lens; the top one inside the laser head.

Overall, the cutting parameters were poorly tuned, and the cutting quality was poor. The customer was so happy to have me there to help them fix the machine

Laserminator 😎

06/11/2026

What did I do during my last trip to China?
Well, 90% for fun and 10% for business.
After a year of hard work, I need a break to relieve stress and pressure.

The fun part is enjoying so many delicious foods from restaurants and learning how to drift. With four hours of training, I was almost, yes, almost, able to make a complete “8” drifting 😅

For the business part, I checked out a couple of companies that make a brake press and a laser machine with 6000W power, fully enclosed, and with an exchange bed.

I really enjoyed the trip very much, and I was hoping I could stay longer there!

250 tons digital brake press for 5/16” steel 05/31/2026

You can't have a fiber laser cutter without its partner—a brake press!

A customer who recently bought a 3000W fiber laser from us also needs a brake press for 7mm (5/16") steel. So I'm searching for one while I'm in China.

I found this full digital brake press featuring the Delem 66S control system. It comes with a 4+1 axis configuration (Y1, Y2, X, R, plus crowning), which can be upgraded to 6+1 (adding Z1 and Z2) for a little more.

The frame is constructed with 2.5” steel. It weighs about 13 tons. The opening size is 10ft

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Telephone

Address


21 Blue Sky Court
Sacramento, CA
95828

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 5pm