CNC MACHINING

Milling, turning and post-processing Tolerances down to ±.020 mm (±.001 in) Lead times from 5 business days

ABS is tough, resilient, allows detailed moldings, and is non-toxic. It is known for its low cost and ease of machining, molding and even 3D printing.

ABS is tough, resilient, allows detailed moldings, and is non-toxic. It is known for its low cost and ease of machining, molding and even 3D printing.

ABS is tough, resilient, allows detailed moldings, and is non-toxic. It is known for its low cost and ease of machining, molding and even 3D printing.

Alloy steel 4140 is a chromium-, molybdenum-, and manganese-containing low alloy steel. It has high fatigue strength, abrasion and impact resistance, toughness, and torsional strength. Moreover it has good atmospheric corrosion resistance. It is widely used in many industries due to its excellent properties.

Alloy steel 4340 is a heat treatable and low alloy steel containing chromium, nickel and molybdenum. It has high toughness and strength in the heat treated condition.

Alloy steel 1215 contains carbon as the significant alloying element. Small quantities of molybdenum, chromium, nickel, aluminium, and copper are present in these steels. They also contain 0.4% silicon and 1.2% manganese. It is often compared to carbon steel 1018 due to the similarity of their applications, but they have many differences. 1215 steel has better machinability and can hold tighter tolerances as well as a brighter finish.

Aluminum 6061 is the most popular aluminum alloy. It has good strength-to-weight ratio, excellent machinability and natural corrosion resistance.

Aluminum 7075 is an aerospace-grade material with excellent strength-to-weight ratio and strength and hardness comparable to steels.

Aluminum 5052 is a strain hardening aluminum alloy with excellent corrosion resistance. Suitable for marine applications. Can be welded.

Aluminum 2A12(Al-Cu-Mg ) is the hard alloy, its composition is more reasonable and owns better overall performance. It is the largest amount of hard aluminum. The alloy is characterized by: High strength, with a certain degree of heat resistance, can be used as working parts below 150°C.

Bakelite is the first plastic made from synthetic components. It is a thermosetting phenol formaldehyde resin, formed from a condensation reaction of phenol with formaldehyde.

Brass C360 is highly machinable alloy with good tensile strength and natural corrosion resistance. Ideal for parts that require low friction.

Carbon fiber plate is a board made of carbon fiber prepreg, which can replace the use of steel and aluminum. Its molding process is to arrange the carbon fiber prepreg in a certain angle and then solidify it in the mold. It has good properties such as high tensile strength, corrosion resistance, earthquake resistance, and impact resistance, and can give full play to the strength and elastic modulus of carbon fiber.

Copper has good electrical conductivity, thermal conductivity, ductility, deep drawing and corrosion resistance. The electrical conductivity and thermal conductivity of copper is second only to silver, and it is widely used to make electrical and thermal equipment. Copper has good corrosion resistance in the atmosphere, sea water, some non-oxidizing acids (hydrochloric acid, dilute sulfuric acid), alkali, salt solution and a variety of organic acids (acetic acid, citric acid), and is used in the chemical industry. In addition, copper has good weldability and can be processed into various semi-finished and finished products through cold and thermoplastic processing.

FR-4 glass epoxy is a popular and versatile high-pressure thermoset plastic laminate grade with good strength to weight ratios. With near zero water absorption, FR-4 is most commonly used as an electrical insulator possessing considerable mechanical strength. The material is known to retain its high mechanical values and electrical insulating qualities in both dry and humid conditions.

Mild steel 1018 is a widely used alloy with good machinability, weldability, toughness, strength, but it’s susceptible to corrosion on the surface.

Mild steel 1045 is a medium tensile carbon steel with good strength and impact properties. It is characterized by good weldability, good machinability, and high strength and impact properties in either the normalized or hot-rolled condition.

Mild steel A36 is the most commonly used mild and hot-rolled steel. It has excellent welding properties and is suitable for grinding, punching, tapping, drilling and machining processes.

Nylon 6 is widely used engineering thermoplastic characterized by its high toughness and strength.

Nylon 12 is made from ω-aminolauric acid or laurolactam monomers that each have 12 carbons, hence the name ‘Nylon 12’. It is one of several nylon polymers.

PEEK is an engineering thermoplastic with excellent mechanical and thermal properties. Can be used to replace metal parts.

Polymethyl methacrylate, abbreviated as PMMA, is also known as Acrylic, Acrylic or Plexiglass. It has the advantages of high transparency, low price, and easy machining. It is a commonly used glass substitute material.

POM or polyoxymethylene is an engineering thermoplastic material, also known as acetal, Delrin, polyacetal or polyformaldehyde. It is known for its excellent stiffness and ability to exhibit low friction and dimensional stability. The material has good chemical resistance and wear resistance, and its excellent rigidity brings excellent results. However, POM material has poor heat resistance, is sensitive to heat, has high elasticity, has a relatively large thermal expansion coefficient, and is easily deformed after CNC processing due to the elimination of internal stress.

PTFE is an engineering thermoplastic with excellent chemical and thermal resistance and the lowest coefficient of friction of any know solid.

Polycarbonate (PC) is a thermoplastic with high toughness, excellent impact strength and good machinability. If the plate exceeds a certain thickness (approximately over 15-20mm), it will turn blue transparent due to the optical properties of the material. The thicker the thickness, the darker the blue color.

Polyethylene (PE) is the most common plastic in use today. It is a linear, man-made, addition, homo-polymer, primarily used for packaging.

Polypropylene (PP) is a thermoplastic polymer resin which has a tough, rigid and crystalline structure from a propene monomer. It’s the second most widely produced plastic (after PE) and is harder and more heat resistant than PE. It has many uses from commercial to industrial applications.

Rubber is a highly elastic polymer material with reversible deformation. It is elastic at room temperature and can produce greater deformation under a small external force. It can be restored to its original shape after the external force is removed. Rubber is a completely amorphous polymer, its glass transition temperature (T g) is low, and its molecular weight is large.

Spring steel is used prominently in automotive and industrial suspension applications. These steels are generally low-alloy manganese, medium-carbon steel or high-carbon steel with a very high yield strength. This allows objects made of sprung steel to return to their original shape despite significant deflection or twisting

Stainless steel 304 is the most common stainless steel. It is essentially non-magnetic steel and it is less electrically and thermally conductive than carbon steel.It is wildly used because it easily formed in various shapes. It is machinable and weldable.

The second most used stainless steel after 304, the general purpose austenitic stainless steel 316 has superior corrosion resistance particularly in chloride containing environments and good elevated temperature strength. The low carbon version 316L has even better corrosion resistance in welded structures.

Stainless steel 303 has excellent toughness, but lower corrosion resistance than 304. Ideal for high volumes, due to its excellent machinability.

Stainless steel 430 is a non-hardenable steel containing straight chromium, and belongs to the ferritic group of steels. This steel is known for its good corrosion resistance and formability, coupled with practical mechanical properties. It can be used in certain chemical applications due to its resistance to nitric acid.

Stainless steel 201, with certain acid and alkali resistance, high density, no bubbles, no pinholes, etc. It is a high-quality material for producing various case and strap bottom cover. Mainly used for decorative tubes, industrial tubes, some shallow stretched products.

Titanium Gr5 (TC4) is the most widely used titanium grade. It is a two phase a+ß titanium alloy, with aluminum as the alpha stabilizer and vanadium as the beta stabilizer. This high-strength alloy can be used at cryogenic temperatures to about 800°F (427°C). ATI Ti-6Al-4V, Grade 5 alloy is used in the annealed condition and in the solution treated and aged condition. Some applications include: compressor blades, discs, and rings for jet engines; airframe and space capsule components; pressure vessels; rocket engine cases; helicopter rotor hubs; fasteners; critical forgings requiring high strength-to-weight ratios.

Tool Steel D2 is a versatile high-carbon, high-chromium, air-hardening tool steel that is characterized by a relatively high attainable hardness and numerous, large, chromium-rich alloy carbides in the microstructure. These carbides provide good resistance to wear from sliding contact with other metals and abrasive materials. Although other steels with improved toughness or improved wear resistance are available, D2 provides an effective combination of wear resistance and toughness, tool performance, price, and a wide variety of product forms.

Tool Steel A2 is a versatile, air-hardening tool steel that is characterized by good toughness and excellent dimensional stability in heat treatment. A2 is intermediate in wear resistance between O1 oil-hardening tool steel and D2 high-carbon, high-chromium tool steel. A2 provides an effective combination of strength and toughness, tool performance, price, and a wide variety of product forms.

Tool Steel O1 is the original oil-hardening, “non-shrinking” tool steel that can be hardened to the Rockwell C 65 range from a low austenitizing temperature. O1 is a general-purpose tool steel that is typically used in applications where alloy steels cannot provide sufficient hardness, strength, and wear resistance.

Tool Steel A3 is a high quality Cold work tool steel, It belong to the high quality high carbon alloy tool steel. Oil Quenched & Tempered Hardenss is 28-34 HRc. AISI A3 steel Annealing delivery hardenss less than 250HB.A3 steel equivalent with ASTM A681, FED QQ-T-570, UNS T30103.

Tool steel S7 is a shock-resistant air hardening steel and has exceptional impact properties plus the highest hardenability of shock resisting grades of tool steel. Steel S7 also possesses good softening resistance at high temperatures which gives it hot work capabilities. Since S7 steel hardens in air, it is also safe and stable in heat treatment.

Magnetic Tool steel H13 is widely used in hot and cold work tooling applications. Due to its excellent combination of high toughness and fatigue resistance. H13 is used more than any other tool steel in tooling applications.

Spray painting: Using spray guns with air pressure to disperse into uniform and fine droplets and apply the painting to the surface of the object. Application: generally used in the appearance of smart hardware, home appliances, and plastic parts.

Spray painting: Using spray guns with air pressure to disperse into uniform and fine droplets and apply the painting to the surface of the object. Application: generally used in the appearance of smart hardware, home appliances, and plastic parts.

Spray painting: Using spray guns with air pressure to disperse into uniform and fine droplets and apply the painting to the surface of the object. Application: generally used in the appearance of smart hardware, home appliances, and plastic parts.

Spray painting: Using spray guns with air pressure to disperse into uniform and fine droplets and apply the painting to the surface of the object. Application: generally used in the appearance of smart hardware, home appliances, and plastic parts.

Spray painting: Using spray guns with air pressure to disperse into uniform and fine droplets and apply the painting to the surface of the object. Application: generally used in the appearance of smart hardware, home appliances, and plastic parts.

Spray painting: Using spray guns with air pressure to disperse into uniform and fine droplets and apply the painting to the surface of the object. Application: generally used in the appearance of smart hardware, home appliances, and plastic parts.

Spray painting: Using spray guns with air pressure to disperse into uniform and fine droplets and apply the painting to the surface of the object. Application: generally used in the appearance of smart hardware, home appliances, and plastic parts.

Spray painting: Using spray guns with air pressure to disperse into uniform and fine droplets and apply the painting to the surface of the object. Application: generally used in the appearance of smart hardware, home appliances, and plastic parts.

Spray painting: Using spray guns with air pressure to disperse into uniform and fine droplets and apply the painting to the surface of the object. Application: generally used in the appearance of smart hardware, home appliances, and plastic parts.

Spray painting: Using spray guns with air pressure to disperse into uniform and fine droplets and apply the painting to the surface of the object. Application: generally used in the appearance of smart hardware, home appliances, and plastic parts.

Spray painting: Using spray guns with air pressure to disperse into uniform and fine droplets and apply the painting to the surface of the object. Application: generally used in the appearance of smart hardware, home appliances, and plastic parts.

Spray painting: Using spray guns with air pressure to disperse into uniform and fine droplets and apply the painting to the surface of the object. Application: generally used in the appearance of smart hardware, home appliances, and plastic parts.

Spray painting: Using spray guns with air pressure to disperse into uniform and fine droplets and apply the painting to the surface of the object. Application: generally used in the appearance of smart hardware, home appliances, and plastic parts.

Spray painting: Using spray guns with air pressure to disperse into uniform and fine droplets and apply the painting to the surface of the object. Application: generally used in the appearance of smart hardware, home appliances, and plastic parts.

Spray painting: Using spray guns with air pressure to disperse into uniform and fine droplets and apply the painting to the surface of the object. Application: generally used in the appearance of smart hardware, home appliances, and plastic parts.

Spray painting: Using spray guns with air pressure to disperse into uniform and fine droplets and apply the painting to the surface of the object. Application: generally used in the appearance of smart hardware, home appliances, and plastic parts.

Spray painting: Using spray guns with air pressure to disperse into uniform and fine droplets and apply the painting to the surface of the object. Application: generally used in the appearance of smart hardware, home appliances, and plastic parts.

Spray painting: Using spray guns with air pressure to disperse into uniform and fine droplets and apply the painting to the surface of the object. Application: generally used in the appearance of smart hardware, home appliances, and plastic parts.

Spray painting: Using spray guns with air pressure to disperse into uniform and fine droplets and apply the painting to the surface of the object. Application: generally used in the appearance of smart hardware, home appliances, and plastic parts.

Spray painting: Using spray guns with air pressure to disperse into uniform and fine droplets and apply the painting to the surface of the object. Application: generally used in the appearance of smart hardware, home appliances, and plastic parts.

Spray painting: Using spray guns with air pressure to disperse into uniform and fine droplets and apply the painting to the surface of the object. Application: generally used in the appearance of smart hardware, home appliances, and plastic parts.

Spray painting: Using spray guns with air pressure to disperse into uniform and fine droplets and apply the painting to the surface of the object. Application: generally used in the appearance of smart hardware, home appliances, and plastic parts.

Spray painting: Using spray guns with air pressure to disperse into uniform and fine droplets and apply the painting to the surface of the object. Application: generally used in the appearance of smart hardware, home appliances, and plastic parts.

Spray painting: Using spray guns with air pressure to disperse into uniform and fine droplets and apply the painting to the surface of the object. Application: generally used in the appearance of smart hardware, home appliances, and plastic parts.

Anodizing creates a corrosion-resistant finish. Parts can be anodized in different colors—clear, black, red, and gold are most common—and is usually associated with aluminum. And with bead blast, the part surface is left with a smooth, matte appearance.(Note: 1.There will be a certain color difference between the actual color after anodizing and the above color board. 2.Rack marks are inherent to the anodizing process. When engineering a part that will be anodized, you'd better identify where the part will be racked. Typically, the racking location is chosen to minimize the visibility of the mark after the part is assembled.)

It creates a corrosion-resistant finish. Parts can be anodized in different colors—clear, black, red, and gold are most common—and is usually associated with aluminum.(Note: 1.There will be a certain color difference between the actual color after anodizing and the above color board. 2.Rack marks are inherent to the anodizing process. When engineering a part that will be anodized, you'd better identify where the part will be racked. Typically, the racking location is chosen to minimize the visibility of the mark after the part is assembled.)

It creates a corrosion-resistant finish, the film produced by conductive oxidation is only 0.01-0.15 micrometers, which is not very wear-resistant, but it can conduct electricity and resist atmospheric corrosion.(Note: 1.There will be a certain color difference between the actual color after anodizing and the above color board. 2.Rack marks are inherent to the anodizing process. When engineering a part that will be anodized, you'd better identify where the part will be racked. Typically, the racking location is chosen to minimize the visibility of the mark after the part is assembled.)

The part surface is left with a smooth, matte appearance.

Black oxide is a conversion coating used to improve corrosion resistance and minimize light reflection.

Brushing is a surface treatment process in which abrasive belts are used to draw traces on the surface of a material, usually for aesthetic purposes. The thickness of the abrasive belts (usually between #80-120) affects the finish. Although suitable for a handful of metals, brushing is most commonly applied to aluminum.

Non-chromic chemical conversion coating provides corrosion resistance and good conductivity properties. Adds very little thickness, about 0.00001”-0.00004”. Chem film will conform to MIL-DTL-5541, TYPE II. It contains no hexavalent chromium, a substance which became regulated under RoHS directive in Europe and so forth as an environmentally hazardous substance.

Electrophoresis is the motion of dispersed particles relative to a fluid under the influence of a spatially uniform electric field. The technique applies a negative charge so proteins move towards a positive charge. It is ultimately caused by the presence of a charged interface between the particle surface and the surrounding fluid.

Laser etching, also called laser engraving or laser marking, is used to create a visible mark on the surface of many substrates, including metal, plastic, stone and glass. The process involves the use of a high-heat laser to modify the surface of the substrate.Electrolytic etching has the same goal as laser etching: to create an aesthetic mark on an object. However, this type of etching can only be done on metal.The first step in chemical etching is to laminate a sheet of metal, or the substrate, with a layer of light-sensitive resist. Once the photoresist is exposed to UV light and a positive image of the product is produced, the masked sheet is exposed to an etching solution. Unmasked areas of the sheet are removed by the etchant, and the masked areas stay protected, creating a part. The photoresist is removed from the finished part, or sheet of parts.

Sanding is the use of fine abrasive sand particles to rub the surface of the product to produce a diffuse, non-linear texture effect. Adhere different abrasive grit to the backing paper or the back of the board, and the abrasive grit can be distinguished by different granularities according to the size: the higher the particle size, the finer the abrasive grit, so the surface effect is better.

An electrochemical process cleans steel parts to reduce corrosion and improve appearance, by making the metal brighter. Removes about 0.0001”-0.0025” of the metal. Conforms to ASTM B912-02.

Physical vapour deposition (PVD) is a process used to produce a metal vapour that can be deposited on electrically conductive materials as a thin, highly adhered pure metal or alloy coating. The process is carried out in a vacuum chamber at high vacuum (10–6 torr) using a cathodic arc source.

Pickling is a metal cleaning process that uses very strong acids to clean the metal of certain types of surface conditions. These conditions include mill scale, oxides, impurities and stains. The solution of acid used when pickling is called the pickling liquor. During the process, the metal is submersed in the pickle liquor for a set amount of time and then removed.

This is a process where powdered paint is sprayed onto a part that is then baked in an oven. This creates a strong, wear- and corrosion-resistant layer that is more durable than standard painting methods. A wide variety of colors are available to create the desired aesthetic.

This is a process where powdered paint is sprayed onto a part that is then baked in an oven. This creates a strong, wear- and corrosion-resistant layer that is more durable than standard painting methods. A wide variety of colors are available to create the desired aesthetic.

A finishing CNC machining operation can be applied to the part to reduce its surface roughness. The standard smoothing surface roughness (Ra) is 1.6 μm (63 μin). This can be decreased down to 0.4 μm (15.7 μin) upon request and on a case-by-case basis. Machine marks are less evident but still visible.

Chrome plating is a technique of electroplating a thin layer of chromium onto a metal object. The after product of chrome plating is called chrome. The chromed layer can be decorative, provide corrosion resistance, ease cleaning procedures, or increase surface hardness. Sometimes, a less expensive imitator of chrome may be used for aesthetic purposes.

Galvanization is the process of applying a protective zinc coating to steel or iron, to prevent rusting. We use electro-galvanizing method, which is galvanized through electrode reaction. The zinc ingot is used as the anode, the zinc atoms lose their electrons and become ions and dissolve into the electrolyte. The steel strip is used as the cathode, the zinc ions gain electrons on the steel strip and are reduced to zinc atoms that are deposited on the surface of the steel strip to form a coating.

Nickel plating is a technique of electroplating a thin layer of nickel onto a metal object. The nickel layer can be decorative, provide corrosion resistance, wear resistance, or used to build up worn or undersized parts for salvage purposes.

Silver plating is about the method of adding a thin layer of silver to an object.

Gold plating is a method of depositing a thin layer of gold on the surface of glass or metal, most often copper or silver.

Tin plating is the process of thinly coating sheets of wrought iron or steel with tin, and the resulting product is known as tinplate. The term is also widely used for the different process of coating a metal with solder before soldering.

The finish option with the quickest turnaround. Sharp edges and burrs would be removed by default. (If you need parts with sharp edges and burrs, please remark below or note on 2D drawing). Surface finish is comparable to 125 uin Ra finish.