FR4 Engraving and Cruise Star Wheel part

 

FR4 Fiberglass Plate Traveler Wheel as a polishing jig with CNC machining center milling has many advantages! The material of the stargazer wheel includes blued steel, stainless steel, epoxy plate and so on. One of the FR4 fiberglass board is also a kind of insulating board, also called “fiberglass board” and “epoxy resin board”.FR4 fiberglass board touring wheel with high temperature resistance (180 ~ 200 ℃), moisture resistance, good mechanical properties and dielectric properties and other advantages. The common colors are white, yellow, black, aqua green, FR4 fiberglass plate traveler wheel is also called “polishing jig”, “polishing pad”, is a kind of fixture used for lenses, silicon wafers, hard disks, glass and other flat polishing process.

 

 

 

1. Followed by good strength: epoxy resin and amine reaction, the structure produces hydroxyl, good adhesion to other materials.

 

2. Very good mechanical properties: epoxy resin itself has a very good cohesion, mechanical strength is better than general resin.

 

3. Good processing performance: hardening does not produce volatile substances, suitable for different processing conditions.

 

4. Low hardening shrinkage: shrinkage rate of 1~2%, the smallest among thermosetting plastics.

 

5. High chemical stability: can tolerate a variety of acids, alkalis, salts and other materials corrosion.

 

6. Good electrical properties: volume resistance of about 1015ohm-cm or more.

 

7. Good heat-resistant properties: cured material heat-resistant 100 ℃, special heat-resistant grade resin can be heat-resistant to more than 200 ℃.

 

 

 

Adopting the method of mechanical and chemical reaction to treat the object, making the original rough surface become smooth. When our FR4 Fiberglass Plate Traveler Wheel is running at high speed, the surface of the product to be polished will produce rolling, micro cutting force, so that the bumps will slowly become flat, and become very smooth.

 

 

1.The early FR4 fiberglass plate traveler wheel is molded method to produce, because there is no demand for honed workpiece, so the choice of stamping production.

 

But this method of production of vernier wheel there is a rough texture, scrap rate is high to determine.

 

2.With the continuous innovation of technology, FR4 fiberglass plate traveler wheel can be completely insulated parts machining center for processing, insulated parts machining center has high precision (within 0.02mm), smooth edges, no burrs, no processing traces and other advantages. We only need to convert the drawings into codes and input them into the computer to realize automatic processing, high efficiency, accurate size, no deviation.HASSFULL has insulated parts machining center MF1325, table size 1300×2500mm; vacuum table, suction and clamping dual-use; servo disc tool changer, tool change speed of 3 seconds; it can realize high-speed, high-gloss, high-precision machining.