Precision Machining Parts

Precision Machining Parts

Specifications:

  • Product name: precision machining parts
  • Material: aluminum, steel, brass ,plastic, carbon steel, nylon, PP
  • Dimensions: according to customer’s drawing
  • Surface treatment: Heat treatment, polishing, PVD/CVD coating, galvanized, electroplating, spraying, and painting etc.
  • Packing: PE bag, carton, wooden box
  • Processing equipments: cnc machining center, cnc lathe, grinding machine, automatic lathe machine, conventional lathe machine, milling machine, drilling machine, EDM, wire-cutting machine, CNC bending machine etc.
  • Service project: To provide production design, production and technical service, mould development and processing, etc.
  • Testing machine: Digital Height Gauge, caliper, Coordinate measuring machine, projection machine, roughness tester, hardness tester and so on.
  • Minimum order quantity: 1000pcs
  • Delivery: 7-30 days
  • Business scope: CNC center machining, drilling, turning, grinding, tapping, mould design and processing, casting, sheet mental working etc.
  • Application: Automation machine, medical device, industrial machine, automobile, electric appliance, and other industries.
  • Machining scope: Building and lifting industry, Engineering and engineering design industry,Aerospace industry,Machinery and tools industry, Electronic instrumentation equipment industry, automotive industry

Precision Machining Parts

Quality Assurance:

IPQC inspect each during every step; 100% inspection before shipment by micrometer, height gauge, projector measuring machine, coordinate measuring machine(CMM), ect.Any disqualification will be responsible by us:

  • Firstly, check the raw material before massive production;
  • During production, technicians self-check and Engineer spot check to assure the good quality.
  • QC inspect after products finished
  • Before package, we will choose the best way to avoid damages during transportation.
  • Salesmen who were trained the technical know-how spot check before shipping

China CNC Milling Parts

China CNC Milling Parts

  • Material: aluminum, steel, brass ,plastic, carbon steel, nylon, PP
  • Dimensions: according to customer’s drawing
  • Surface treatment: Heat treatment, polishing, PVD/CVD coating, galvanized, electroplating, spraying, and painting etc.
  • Packing: PE bag, carton, wooden box
  • Processing equipments: cnc machining center, cnc lathe, grinding machine, automatic lathe machine, conventional lathe machine, milling machine, drilling machine, EDM, wire-cutting machine, CNC bending machine etc.
  • Service project: To provide production design, production and technical service, mould development and processing, etc.
  • Testing machine: Digital Height Gauge, caliper, Coordinate measuring machine, projection machine, roughness tester, hardness tester and so on.
  • Minimum order quantity: 1000pcs
  • Delivery: 7-30 days
  • Business scope: CNC center machining, drilling, turning, grinding, tapping, mould design and processing, casting, sheet mental working etc.
  • Application: Automation machine, medical device, industrial machine, automobile, electric appliance, and other industries.
  • China CNC Milling Parts

Precision Stamping Part

Precision Stamping Part

The metal stamping service can be customized during the whole manufacturing process from the mold developing, designing to producing. Every demand from customers like metal stamping, punching, deep pumping and specific angle bending are measured and tested according to the measurement of metal materials then apply to each kind of metal.

Precision Stamping Part

Features of our products:

1. Material: Steel, Stainless steel, Aluminum sheet, Copper etc.
2. Surface treatment: Zinc plated, Powder coating, Paint, Nickel plated etc.
3. Requirement: based on drawing and quantity.

4. Stamping equipment: 10-500T
5. Packing: we will offer you the standard package which includes plastic film, foam, carton and wooden box which is suitable for transporting

6. Delivery time: Within 20 days after receiving your 30% deposit

CNC Machining Parts

CNC Machining Parts

CNC Machining Parts

We can process product materials are:

An aluminum alloy series: all aluminum and aluminum alloy (ASTM Grade from1050-7475), commonly used are: 2011,5052,6061,7075, etc.

(2) Copper Alloy Series: all copper and copper alloy, copper, copper, brass, bronze, phosphor (the ASTM grades from C11000 to C38000), commonly used: C11000, C22000, C26000

(3) Stainless Steel Series: all the basic machining stainless steel, the ASTM grades(JIS grade corresponds to the basic, together with the SUS can):201,301,303,304,314,316,420,430,630

Steel series: all the basic machining steel can be processed, for example: 20 # steel, 45 steel, easy to cut iron (common SUM24L, SUM22, Y12, Y15)

● CNC Precision machining parts accuracy

Machining accuracy: IT6 level, such as the 10mm dimensions, tolerances can be done 0.009mm, 20mm size tolerances can be 0.013mm

● Maximum size of Precision parts suit to CNC machining

Lathe parts (turning parts , such as axes, coupling,bushing, thread rod , etc.)following the outer diameter of 300mm, length less than 150mm

Milling parts (box, cylinder, etc.) 800mm long, 330mm wide, 120mm high.

High Precision Splined Shafts

High Precision Splined Shafts

High Precision Splined Shafts
1) Customer’s drawing or samples accepted.
2) Excellent and high quality control.
3) Prompt delivery.
4) Competitive price.
High Precision Splined Shafts
1) Material: Carbon steel , Stainless steel,brass or as per customer’s requirements.
2) Diameter: 0.3-80mm, tolerance:+/-0.005mm.
3) Roundness: 0.003mm.
4) Roughness: Ra0.04.
5) Straightness: 0.005mm.
6) Hardness: HRC/HV.
7) Precision: Grade 6.
8) Length: Max.700mm.
9) Heat treatment:Point hardening,quenching hardening.
10) Surface treatment: zinc plating, nigrescence,chrome plating, nickel plating etc.
11) OEM Service: Providing us the drawing with detail information.
12) Offering products with speciality, quality and efficiency.
13)Package:Plastic bag inside and outer standard carton , pallet. According to client’s demand
www.frimaparts.com
Material
SUS420J,SUM24,S45,40Cr,SUM420,SUM440
Roundness
0.0003mm
Cylinderness
0.0005mm
Roughness
Ra0.4
Position
0.03mm
Heat treatment
point hardening ( cementite, oxidation, high frequency ), quench hardening

CNC Metal Shaft

CNC Metal Shaft

CNC METAL SHAFT

1) Material: Carbon steel, Stainless steel, brass or as per customer’s requirements.
2) Roundness: 0.001mm
3) Roughness: Ra0.04
4) Straightness: 0.001mm
5) Length: Max. 1000mm
6) Heat treatment: Point hardening, quenching hardening
7) Surface treatment: Zinc plating, nigrescence, chrome plating, nickel plating etc.
8) FRIMA Machining Service: Providing us the drawing with detail information.
9) Offering products with speciality, quality and efficiency to European , USA , Austrlia ,etc.
10) Package: Plastic bag inside and outer standard carton, pallet. According to client’s demand.

Specifications for CNC METAL SHAFT
1,According to drawing,our engineers and technicians analyse processing technics to generate procedures and then make the working plan for the shaft.
2,With technicians around,well-trained operators follow the working plan work on each procedure. Use Digital control lathes,polishing machines, milling machines, stamping machines,high-frequency induction quenching machines, etc.

 

3,Strict and experienced QC team inspecting on every working procedure.Use high quality test equipment as hardometer,image survey meter,etc.Also run tests like metallographic analysis.
4,After FQC,we pack goods carefully.