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Recently, received an inquiry from a Colombian customer for SLA UV laser

Jun 10 , 2021

RFH UV laser marking SLA photosensitive resin can achieve rapid prototyping

Recently, received an inquiry from a Colombian customer for SLA UV laser

Although RFH UV laser is small in size, it can quickly complete SLA light curing



The photosensitive resin is molded by SLA/DLP technology. SLA is also called light curing molding. It uses ultraviolet light or other light beams to cure the liquid photosensitive resin. Photosensitive resin, literally means a resin material that is sensitive to light, which will quickly cure and shape after being irradiated with light.


Bright resin has low viscosity, small curing shrinkage, high curing degree, and high wet strength. Under the interweaving of these characteristics, the UV laser developed and produced by RFH is used to mark SLA photosensitive resin materials to make a process model, which can help the material to be completely cut, show the details to the fullest, and enhance the artistry and value of the model to a new level. The stage.

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In the past two months, there have been more and more consultations on SLA lasers and 3D printer UV photosensitive adhesives, even foreign trade companies are no exception. Sam is a laser integrator from Colombia. The S9 UV laser that he mainly consulted is used for SLA photosensitive resin light curing rapid prototyping.


According to market development needs, the newly launched S9 series lasers of Shenzhen RFH Laser Technology Co., Ltd. are smaller in size, more exquisite in design, and more stable in light output than similar products. The small and exquisite design means that users do not need to make a large light path, which can greatly reduce costs, save space, and be lightly installed in the field of flying marking equipment. The S9 ultraviolet laser is not only compact, but also has a more stable cavity structure and stronger scalability than similar products. The same cavity can generate lasers of multiple powers, and the stability of different power ranges is greatly improved.


RFH 355nm ultraviolet laser, short pulse width (<12ns@30K), superior beam quality (M2<1.2), strict guarantee in all frequency ranges, perfect spot characteristics (spot ellipticity>90%), which can meet process requirements The very high SLA provides stable curing light, which supports the efficient and high-quality completion of the processing from point to line to surface, layer by layer.


The high quality of RFH 355nm ultraviolet laser has multiple guarantees:

1. Quality assurance of product parts procurement

The core components of RFH laser pump and Q switch are imported brands, and the parts cooperate with domestic first-line brand suppliers to ensure the quality of each part from the source of the material procurement ecological chain, which is a guarantee for users' confidence.


2. Rigorous quality management system guarantee

RFH lasers are strictly controlled at every level from procurement, pre-production quality inspection, to assembly, finished product testing, warehousing quality inspection, and then to pre-delivery inspection to ensure stable quality and consistency of equipment parameters with actual operating parameters. Therefore, Only with high-quality laser products, users have a reputation.


Third, the doctoral team technical guarantee

RFH has a top laser R&D team composed of professors and doctors from Tsinghua University. The team independently developed the laser dedicated power control system and the overall stable operation of the entire laser system to ensure that it always maintains stable quality under harsh conditions. The team has obtained 10 national patent certificates, 14 computer software copyright certificates, and won the "National High-tech Enterprise", "Shenzhen High-tech Enterprise", "Software Enterprise Certification Certificate" and other certificates, and was innovated by the Guangdong 3D printing industry The Alliance and Guangdong Laser Industry Association were appointed as the governing units.


After 13 years of hard work, RFH Laser has won high recognition from users in all walks of life at home and abroad, and established an excellent brand image.

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