What is 3D printing photosensitive resin and what are the classifications

Photosensitive resin is UV resin, composed of polymer monomer and prepolymer, which is added with photo(ultraviolet) initiator or called photosensitizer, which immediately causes polymerization reaction under a certain wavelength of ultraviolet light irradiation to complete curing, photosensitive resin is generally liquid, used to make high-strength, high-temperature resistant, waterproof and other materials, Ransheng Chemical has focused on the UV industry for ten years, photosensitive resin 3D printing is often used in domestic mainstream SLA rapid prototyping equipment, most imported or domestic DLP desktop computers, etc.

Classification of photosensitive resins:

SLA industrial grade photosensitive resin.

It is a low-viscosity liquid photosensitive resin specially developed for SLA industrial machines, which can make durable, hard, and waterproof functional parts. It has the characteristics of fast curing, high molding accuracy, good surface effect, ABS-like performance, high mechanical strength, low odor, storage resistance, and strong versatility, and is suitable for domestic mainstream SLA rapid prototyping equipment. Natural Chemicals SLA Industrial Grade Photosensitive Resin Applications:

Production of prototype samples for automobiles, medical equipment, electronic products, architectural models, etc.

Photosensitive resin-SLA desktop grade resin.

Performance characteristics: It is a low-viscosity liquid photosensitive resin specially developed for SLA desktop, which has the characteristics of fast curing speed, high molding accuracy, low odor, storage resistance, etc., and can continuously print non-stick bottom (silicone or release film) for a long time, which is suitable for most imported or domestic SLA desktop computers.

Photosensitive resin SLA desktop grade resin Applications: small models, prototype production, personalized design DIY, 3D education and promotion and other fields.

Photosensitive resin-DLP desktop grade resin.

Performance characteristics: It is a low-viscosity liquid photosensitive resin specially developed for DLP desktop, which has the characteristics of fast curing speed, high precision, high hardness, low ash, no residue, good lost wax casting effect, etc., and can continuously print non-stick bottom (silicone or release film) for a long time, which is suitable for most imported or domestic DLP desktop computers.

Applications: jewelry, dentistry and other fields.

There are many types of 3D printing photosensitive resin materials, including those with high temperature resistance and high toughness.

3D printing photosensitive resin, also known as UV resin, is composed of polymer monomer and prepolymer, and a photo(ultraviolet) initiator or photosensitizer is added, which immediately causes a polymerization reaction and completes curing under a certain wavelength of ultraviolet light. Photosensitive resin is mostly used to make materials with high strength, high temperature resistance, waterproof, etc., and 3D printing photosensitive resin is often used in domestic mainstream SLA rapid prototyping equipment, most imported or domestic DLP desktop computers, etc.

Egero 3D printing photopolymer.

At present, there are three main classifications of 3D printing photosensitive resin, industrial grade photosensitive resin, SLA desktop photosensitive resin, DLP desktop photosensitive resin, etc.

1.The structure is simple, and the liquid is solidified by the light source, and the model is formed, and the work is stable.

2.The molding accuracy is high, and it can be achieved at the micron level, which is already superior to the previous technology, and the surface is smooth.

3.Fast curing time and high production efficiency.

4.Reusable and cost-saving.

5.The resin is universal, and there are generally many 405 wavelength printers on the market, which can be used compatible.

The advantages of 3D printing photosensitive resin are smooth surface and high precision, waterproof and moisture-proof, fast delivery cycle, and low quality, but its disadvantage is that its strength and toughness are slightly poor. In the future, the factory can print photosensitive resin materials, and the quality of the printing is still acceptable.

The advantage is that it will save time and cost when used now, and it can be used as a conceptual item, and the current ** is very low about 1 yuan a gram, the disadvantage is that the material is relatively brittle, and it will be a little deformed after printing.

It can be directly turned to save enterprise costs and design time. 3D printing.

The molding size is on the small side, and it is expensive.

The advantages of 3D printing photosensitive resin materials: high strength, high temperature resistance, waterproof, etc., and are widely used, widely used in the production of prototype samples such as automobiles, medical equipment, electronic products, architectural models, etc., and can also be used in the production of small models, prototypes, personalized design DIY, 3D education and promotion and other fields.

Eggloo adhesives.

The disadvantage is: the need for manufacturers to develop and customize according to performance, there are various types of 3D printing photosensitive resins on the market, different performance, and uneven, if you want to purchase cost-effective products, you can consider [Aigero adhesive].

For example, resins, rigid resins, investment casting resins, flexible resins, elastic resins, etc.; Among them, the flexibility of elastic resin is better, so the printed paper is also softer, if the layer is thicker, it is more elastic, the impact resistance is better, and then the contact surface and shock absorption effect are better.

General purpose resins, rigid resins, investment casting resins, flexible resins, high temperature resins. These materials are generally easier to bend, have particularly good fatigue resistance, can be repeatedly disassembled and assembled, and can be installed with spring buckles. Relatively resistant to high temperatures.

Rigid resin, general purpose resin, flexible resin, high temperature resin, elastic resin, very good ductility, can be bent or stretched, and basically will not be damaged. It can be disassembled repeatedly.

Summary. Hello, it is my pleasure to answer your question, your question is: what are the commonly used photosensitive resin materials for 3D printing The answer is:

Manufacturers of flexible resins, including Formlabs, FSL3D, SPOT-A, Carbon, Plastic Technologies, and others, perform as a medium-hard, abrasion-resistant, repeatable stretch material.

Hello, I'm honored to answer your question, your question is: What are the commonly used photosensitive resin materials for 3D printing The answer is: flexible resin manufacturers include Formlabs, FSL3D, SPOT-A, Carbon, Plastic Technology, etc., and the performance of these resins is a medium hardness, wear-resistant, and repeatable stretch material.

Photosensitive resin is UV resin, which is composed of polymer monomer and prepolymer, in which a photo(ultraviolet) initiator or photosensitizer is added, which immediately causes polymerization reaction under a certain wavelength of ultraviolet light irradiation to complete curing, and photosensitive resin is generally in liquid state, which is used to make materials with high strength, high temperature resistance, waterproof, etc.

1. Characteristics of general resin 3D printing materials: We first understood that general resin manufacturers are Madesolid, Makerjuice, etc., but the color and performance of general resin are limited to meet the needs of the market, and there are only a few colors, such as orange, green, red, etc.

2. Characteristics of rigid resin 3D printing material: This resin material is relatively fragile, and easy to tear and crack, and is suitable for DLP digital 3D printers. The resin of this material has many drawbacks, and more scientists are looking for a more durable 3D printing material.

Tough Resin resin 3D printing materials are commonly introduced, which strike a balance between strength and elongation to make 3D printed prototypes have better impact resistance and strength, such as manufacturing some part prototypes that require precision assembly parts, or prototypes of snap joints. 3. Characteristics of daylight resin 3D printing materials: I believe that many 3D printing enthusiasts have heard of Daylight daylight resin, which is an interesting 3D printing material, which can be cured in ultraviolet light.

This reduces the level of DLP digitization for 3D printers.

3D printing light-curing resins mainly include rigid trees such as alarm resin, red wax resin, ABS-like resin, washing resin, etc. Photosensitive tree bent macro grease is mainly used in light-curing 3D printing, there are many types, but the frequency of use is mainly the above four, this filament is different from other 3D printing filaments, most of its filaments are liquid at room temperature, and have slight toxicity, so in daily use, we often need ventilation treatment.

What is resin 3D printing? Resin 3D printing is a rapid prototyping technology that utilizes photolithography. Resin 3D printing is the process of manufacturing a model or finished product from liquid resin.

In this technology, a special photopolymer resin is used as the material and a UV laser is used for solidification. This printing technology can create high-precision, beautiful objects that tremble early.

What are the advantages of resin 3D printing? First of all, resin 3D printing technology can make high-precision parts, which is very important for manufacturing. Second, printers can manufacture high-quality components in a shorter period of time, which can save time and human resources.

Finally, very complex geometries can be manufactured using this technology, completely independent of the limitations of traditional manufacturing processes.

In which areas can resin 3D printing technology be used? Resin 3D printing technology can be used to manufacture precision parts, such as jewelry and medical devices, because it can produce high-precision and beautiful surface quality. In addition, the technology can also be used in the automotive and aerospace industries, as it enables the manufacture of complex part geometries and non-metallic components with high strength.

Resin 3D printing technology has played an important role in some industry sectors, making manufacturing more efficient and flexible.

In terms of physical and mechanical properties, the surface is very different.

Wukong Printing Workshop can be 3D printed, you just need to send them your model files, select nylon printing materials to print, and send it by courier after printing, which is quite convenient.