Wiki-2

Epoxy board-FR4 used in CNC production

Density: 1.70-1.90g/cm³High chemical resistanceBreakdown voltage parallel to the layer (in 90±2℃ transformer oil): ≥40KVBending strength perpendicular to the layer A: Normal state: E-1/150, 150±5℃≥340MpaStable and low dielec

Nylon-PA6 Material used in CNC factory

Nylon 6, also known as PA6 Material used in CNC factory, polyamide 6, and nylon 6, is a polymer compound.The chemical and physical properties of dragon 6 are very similar to those of nylon 66. However, it has a lower

Polycarbonate-PC Material usage in CNC products

Only aromatic polycarbonate has been industrialized. Due to the particularity of the structure of polycarbonate, it has become the fastest growing general engineering plastic among the five major engineering

Acrylic material's usage in CNC parts

The thermal conductivity and specific heat capacity of polymethyl methacrylate are both at a medium level among plastics, which are 0.19W/M.K and 1464J/Kg.K respectively.Acrylic material's usage in CNC parts, also known as PMMA o

Saigang-POM material used in cnc manufacturing

Ultimate tensile strength﹣ Adhesion﹢Back pressure: The lower the better, generally not exceeding 200 barShore D hardness 85 Acid resistance﹢At the injection temperature, the melt cannot stay in the barrel for more than 20 minutes.

T2 Copper Material Introduction Used In CNC projects

Mechanical properties notesVickers hardness: ≤70HVT2, short for red copper. T2 copper refers to a copper-silver alloy, in which the copper + silver content of copper is >99.9%, and there is no requirement for phosphorus. The c

ABS engineering plastics Material Detail's Introduction used in CNC production

ABS has excellent mechanical properties, its impact strength is very good, and it can be used at extremely low temperatures: ABS has excellent wear resistance, good dimensional stability, and oil resistance, and can be

H59 Brass Material in cnc prototyping and production

Hot-workingTemperature 730～820℃Sample size: thickness 0.5～15H59 brass is the cheapestBrass, has high strength and hardness and good plasticity, and can still withstand pressure processing well in hot stateCorrosion resistanceGeneral, other

7075 aluminum alloy Material with cnc milling in cnc factory

Tensile strength σb (MPa):≥560The forming performance is relatively good in the state, annealing and new quenching state, and the heat treatment strengthening effect is significant, but the heat treatment process requires s

6061 aluminum alloy Material for cnc cutting in cnc factory

Compressed yield strength 55.2 MPaElasticity coefficient 68.9 GPaHeat treatmentMechanical properties6061 aluminum is a heat-treated reinforced alloy with good formability, weldability, and machinability. It also has medium str

The importance of Aluminum materials in CNC machining

In addition, sustainable development is an important goal of modern manufacturing, and the combination of aluminum materials and CNC processing is an effective way to achieve this goal. By continuously optim

The unique value of Copper materials and the fitting point of CNC machining

In order to make full use of these properties of copper, the processing parameters need to be continuously optimized and adjusted during CNC processing. For example, choosing the right cutting fluid

Impact toughness 0.B.kJ/m2 Friction coefficient DIN53375 0.35

Notched impact toughness 7kJ/m2 Combustion performance UL94 HB

Thermal conductivity 20℃ 0.31w/(mxk) Hot water resistance﹢

Density 1.45g/cm3 Volume resistivity VD0303 ≥1015xcm

Injection speed: medium to fast. Too slow will easily produce ripples, too fast will easily produce jetting and shear overheating.

Also known as polyoxymethylene. The structure is, and the English abbreviation is POM material used in cnc manufacturing. Usually, the polymer obtained by polymerization of formaldehyde has a low degree of polymerization and is easily depolymerized by heat. Around DuPont obtained formaldehyde homopolymer by polymerization of formaldehyde. Polyoxymethylene is easy to crystallize, with a crystallinity of more than 70%. The melting temperature of homopolyoxymethylene is about 180℃.