Maximizing customer value is our highest priority!
Call: +86 510 83853889 Email: info@metalcascade.com
The 71 terms used in sheet metal machining are complete
- 2020-08-02 12:53:05 -

Sheet metal machining term 1-10

1, cutting material: refers to the material through the shearing machine to obtain rectangular work pieces of the process. The Company is using CNC shearing bed for net size processing materials, this is not a high requirements of the workmanship, process engineers to use this process for production, low processing costs.

2, number punch: refers to the use of CNC punch punch punching operations, normal to program, normal to the number of punching illustration surface as the direction of the front of parts production processing, number punch focus is on materials, calculate good materials, one-time quantity processing is sufficient.

3, laser cutting: refers to the work piece after laser cutting material process. Processing costs are high, and process engineers need to use the process less.

4, cutting machine material: refers to the grinding wheel electric cutting machine for the materialing of a process, this is not high requirements, more for profile-type materials, this process has a certain processing safety risks, process engineers to use less of this process.

5, sawn material: refers to the use of saw bed for the material of a process, this is not high requirements, mostly for the profile type of material.

6, drop: refers to the ordinary punch or other equipment using mold processing to get the shape of the product process. 

7, punching: refers to the work piece by ordinary punch and mold processing hole processing process.

8, bending: refers to the workmanship formed by the bending machine process. The Company refers to the use of CNC bending machine, with the corresponding bend mold, the first test machine, adjustment machine, the first inspection to produce, if there is a special need for process engineers to explain.

9, punch: refers to the use of ordinary punch installation of special molds, for small pieces, simple work pieces of bend.

10, forming: refers to the ordinary punch or other equipment using mold to deform the work parts of the process.

Sheet metal workthings

Sheet metal machining term 11-20

11, punching: also known as "turning edge", refers to the ordinary punch or other equipment using mold to form a round hole edge of the process. The Company refers to the use of ordinary punches, coupled with special molds to increase the thickness of tapping a stretching process, process engineers to do the process must be detailed description of aperture and quantity.

12, drilling: refers to the drilling operation with a drilling machine, several punches, pu flush inconvenient processing, manual small amount of a processing method, normal use of dashing methods plus punching point positioning drilling, process engineers to use less of this process.

13, mold plate drilling: refers to the first use of a number of punching a template, and then use positioning methods for bulk drilling.

14, tapping: refers to the process of processing the inner thread on the work piece.

15, hole expansion: refers to the use of drill bits or milling cutters on the work piece of small holes machined into a large hole process.

16, sink hole: refers to the process of processing a tapered hole on the work piece in order to fit a connection like a sink screw. The Company refers to the use of drills, with suitable drill bits (90 degrees, 120 degrees), to live interviews with sink screws for real matching, normal, to the surface of the sink screws and work pieces of the sink face flat, producers must use the method of solid matching.

17, riveting: refers to the use of punch or oil press to rivet nuts, riveting screws or riveting nut posts and other fasteners firmly pressed on the work piece of the process. Normally speaking, the direction of loading the rivet is the direction of the burr, in order to successfully load the rivet, if not, the producer should report in a timely manner.

18, up riveting: refers to the first work piece sink hole, and then the use of punch or oil press to rivet nut firmly pressed on the work piece process.

19, pull mother: refers to the use of similar riveting process. The process of firmly connecting connections such as riveting nuts (POPs) to the work pieces with a puller gun.

20, riveting: refers to the riveting gun as a tool to pull nails to two or more work pieces closely linked together the process.

Sheet metal workthings

Sheet metal machining term 21-30

21, riveting: the process of connecting two or more work pieces face-to-face with rivets, if the sink is riveted, the work pieces need to be drilled first.

22, bulge bag: refers to the punch or oil press mold to make the work piece form a raised shape of the process.

23, punch tearing: also known as "bridge", refers to the punch or oil press mold to make the work piece form a bridge-like shape of the process.

24, printing: refers to the use of mold on the work piece out of the text, symbols or other imprinting process.

25, cut angle: refers to the punch or oil press on the use of mold to cut the work piece angle process.

26, punch mesh hole: refers to the ordinary punch or or CNC punch with a mold to the work piece out of the mesh hole.

27, flattening: refers to a certain shape of the work piece transition to a flat process.

28, drilling: refers to the drilling or milling machine using drill bits to punch the work pieces of the process.

29, rounding: refers to the use of molds, sickles, grinders and other sharp corners of the workmanship process.

30, leveling: refers to the work parts before and after processing uneven, the use of other equipment for the work pieces to level the process.

Sheet metal workthings

Sheet metal machining term 31-40

31, back teeth: refers to the pre-tapping of the toothed work pieces for the second screw tooth repair process.

32, a protective film: refers to the use of film to protect the surface of the work piece to protect the surface of the work piece process.

33, tearing protective film: refers to the work surface protection film cleaning process.

34, proofing: refers to the process of adjusting the work pieces that have been machined and formed.

35, heat shrink: refers to the use of heating equipment (hot air gun, oven) to cover the work piece of plastic tightening process.

36, labeling: refers to the label to the specified location of the work piece process.

37, wire: refers to the use of a wirer and sand belt on the surface of the work piece of a pattern processing.

38, polishing: refers to the use of polishing equipment on the surface of the work surface for lighting process.

39, heat treatment: refers to the process of special treatment to improve the hardness of the work piece.

40, de-burring: refers to the work piece sheet metal processing process, with grinders, sickles and other tools to remove the working parts of the hair edge, so that the workmanship at a smooth, smooth process.

Sheet metal workthings

Sheet metal machining term 41-50

41, welding spot welding: refers to the use of tantalum welding machine for point welding work, refers to the welding quality requirements when the application of the process, process engineers in the process requirements to do welding points for several years requirements, normal spot welding spacing between 30-50MM.

42, welding full welding: refers to the use of welding machine to complete welding work, refers to welding, grinding quality requirements when the application of the process, process engineers in doing process requirements to do the stitching to do full welding requirements to explain, full welding can not be deformed.

43, touch welding: also known as "spot welding", refers to the welding machine by the workman face-to-face welding connection process. The Company refers to the use of welding machine for spot welding operations, this is the resistance welding machine, process engineers in the process to give priority to the application of this process.

44, two-guaranteed welding spot welding: refers to the use of carbon dioxide gas to protect the welding machine for point welding operations, refers to the welding quality requirements of ordinary application of the process, process engineers in the process requirements to do welding points for several years requirements, normal spot welding spacing between 30-50MM.

45, two-guarantee welding spot welding: refers to the use of carbon dioxide gas to protect the welding machine for full welding operations, refers to the welding quality requirements of ordinary application of the process, process engineers in doing process requirements to the stitching to full welding requirements to explain, full welding can not be deformed.

46, plant welding: also known as welding, refers to the use of welding gun welding screws firmly welded on the work piece of the process.

47, welding grinding: mainly refers to the use of grinders, sickles and other tools to make the work piece welding scars smooth, smooth process. The Company refers to the use of hand-held electric touch grinding welding work pieces for grinding operations, for electroplating, spraying high requirements of the workware, to be designated with a special grinding wheel (sandpaper sheet) / 120.

48, pre-treatment: refers to the work piece sheet metal processing is completed, before painting or powder spray, electrolytic solution to the work parts for oil removal, rust removal and increase the surface coating of the work piece (such as phosphating film) and cleaning process.

49, scraping ash: refers to the use of atomic ash to make up for defects in the surface of the work piece, such as welding gaps or pits of the process.

50, scraping ash sanding: mainly refers to the use of a flat grinder or sand cloth for the scraping of the work pieces, surface polishing process. The Company refers to the use of pneumatic flat mill on the work parts of the dust treatment of a repair process, normal only in the filling process to have polishing ash process, is corresponding.

Sheet metal workthings

Sheet metal machining term 51-60

51, spray paint: refers to the use of special spray gun paint evenly sprayed on the surface of the work piece process.

52, spraying: because the company is an automatic pipeline, temporarily in the process only specified spray color number, a work piece to two color numbers must be explained, at the same time to paint performance to explain (outdoor, indoor, large/small orange, coarse/medium/fine sand, flat light, luth number).

53, spray thread protection: refers to the use of special protection nuts, screws, nuts, threads of a kind of rubber sleeve, can also be beautiful plastic paper, can also be high-temperature adhesive paper, can also be a protective casing. This protection is the responsibility of the pipeline.

54, spray conductive protection: refers to the use of high-temperature adhesive paper for the protection of specific areas, if there is this requirement, process engineers must do special instructions for the process. This protection is the responsibility of the pipeline.

55, silk screen: refers to the use of special ink penetration of special mesh on the surface of the work piece to form text or pattern process. Requires adhesion, resistance to organic solvents, color difference, font and a series of checks without bad.

56. Galvanizing: refers to the process of coating a layer of metal on the surface of the work piece for the protection or aesthetic workware. The Company refers to the factory will need to galvanize the iron work pieces to do qualified, by the planning section of a kind of external production, the company normal requirements of blue and white zinc plating, film thickness requirements 8UM, neutral salt spray test more than 48 hours no bad.

57. Electroplating nickel: refers to the process of coating a layer of metal on the surface of the work piece for the protection or aesthetic workware. The Company refers to the factory will need to electro-nickel-plated copper exhaust work pieces to do qualified, by the Planning Section of a kind of external co-production, the company normal requirements of bright nickel plating, copper accelerated salt spray test more than 8 hours no bad.

58, oxidation: refers to the process of forming an oxidation film on the surface of the work piece for the protection or aesthetic workmanship.

59, sand blasting: refers to the blasting of the surface of the work piece through the blasting machine process.

60, assembly: refers to the process of assembling more than two work pieces together. The assembly of sheet metal structure parts, in principle, sprayed large pieces, cabinet tapping by assembly is responsible.

Sheet metal workthings

Sheet metal machining term 61-71

61, packaging: refers to the work pieces for protection, easy to transport the process.

62, the number of punch diagram surface for the front: after the requirements of the process map must be the illustration surface as a front, because symmetry pieces to unify the direction of burrs, do not directly the illustration surface as a negative application, the follow-up process engineers must improve, production found similar problems to timely report.

63, burr up, burr down: after the requirements of the process out of the amount of drawings in the technical requirements must be technical instructions, production if found to be timely reporting improvement.

64, riveting down, riveting upward: later requirements of the process out of the amount of drawings in the technical requirements must be technical instructions, production if found to be timely reporting improvement.

65, sink hole up, sink hole down: after the requirements of the process drawing volume in the technical requirements must be technical instructions, production if found to be timely reporting improvement.

66, programming: refers to the equipment manufacturer's programming software, in the special computer with the process section of CAD file for several punch mold processing sequence processing program, normal, to use the least stroke, cut the edge normally in order to ensure that the machine tool running normal line must be side by side.

67, drilling tooling: refers to manual drilling to locate a mold board, to be done by process engineers in the product process with good consideration.

68, welding workwear: refers to the welding size, angle, location, space size and other technical requirements, to be done by process engineers in the product process to take into account.

69, spray conductive protection workwear: refers to the spray protection area is large, can be used with iron plate, with fixed installation methods for spray protection, a move is a large number of work pieces can be applied.

70, assembly tooling / inspection equipment: in order to ensure that the size of the customer application in the guest should not appear poor installation, we in the assembly of the size and screws to be used by the customer to carry out a full inspection of the installation, such as 19-inch installation hole spacing. It is up to the process engineer to take into account the process of making the product.

71, bend inspection equipment: refers to the batch and complex work pieces, to be done by process engineers in the product process with good consideration.

Sheet metal workthings