Cable structure preview
Reference cable
01
নির্বাচিত কেবল সমাধান
নিয়ন্ত্রণ কেবল উৎপাদন লাইন
What is a control cable production line? It prepares the specified copper conductors, extrudes and identifies the insulated cores, lays them up and applies an outer sheath. Add a screen only when the cable design requires it, then verify core identity, continuity and the specified electrical properties.
- Cable designation
- Seven-core PVC reference
- পরিবাহী উপাদান
- Copper · class to confirm
- কন্ডাক্টর রুট
- Insulate → Identify → Lay up → Sheath
- Final configuration
- Confirmed against the approved cable design
02 Cable definition
Define the Control Cable Before Selecting Equipment
This reference shows seven insulated copper cores inside an outer sheath. It has no depicted metallic screen or armour. Confirm the actual core count, identification and any optional screen before defining the process.
Known inputs and open confirmations
- কেবল পরিবার
- Multi-core copper control cable
- Reference construction
- Seven-core, unshielded PVC illustration
- Conductor class
- Copper; solid, stranded or flexible construction as specified
- Nominal area / wire construction
- Area per core, individual-wire size, count and finished conductor diameter
- Insulated-core count
- Seven shown; actual core count and any mixed sizes to confirm
- Core identification
- Approved colours or numbers, marking method and protective-core identification
- অন্তরণ
- Compound grade, wall, core diameter and specified test conditions
- কোর সংহতকরণ
- Sequence, lay, fillers / binder, tension and bundle diameter
- Screen option
- None in the reference; foil, braid or a combined design requires review
- Screen details if specified
- Material, coverage / overlap, wire or tape sizes, drain wire and separation layers
- বাহ্যিক শিল্ক
- PVC reference; approved compound, wall, finished diameter and marking
- Service conditions
- Voltage, fixed or moving duty, bend limits and environment from the design
- মোড়ক
- Coil, reel or drum geometry, length and maximum loaded mass
- গ্রহণযোগ্যতা
- Core identity / continuity, specified electrical and dimensional tests
Core identity must survive laying-up and finishing.Specify conductor construction separately from cable core count. Agree the colour or numbering scheme, core sequence and protective-core requirements in the cable design. A screen is an additional construction layer; it is not armour.
03 Preliminary process route
Match the Route to the Cable Construction
Choose the incoming material, then state whether a screen is required. The reference cable is unshielded. A screened design adds a dedicated review of the screen application stage before the outer sheath.
Prepare copper wires / form conductors → Insulate and identify cores → Core checks → Lay up identified cores → Outer sheath → Cool, test and pack
Upstream stages depend on conductor construction and incoming material. Solid conductors bypass conductor formation.
Typical process / not a fixed layout
Screen decision point: the default route is unshielded. A specified foil, braid or combined screen needs its own materials, application equipment, coverage requirements and checks. The seven-core illustration does not show a screen. Core identification and continuity must remain traceable through cabling and finishing.
Stage 02 / Before insulation / stranded design
Conductor Formation
Bunch or strand the copper wires to the specified conductor class and area. Solid conductors bypass this operation.
- ইনপুট
- Accepted copper wires and approved conductor construction
- আউটপুট
- Accepted bare conductor on a compatible reel
- সরঞ্জামের উৎস
- Conductor formation equipment; category checked against HONGKAI catalogue p. 47; 3D reference
- Confirm
- Wire size and count, conductor class, lay, resistance, tension and reel format
04 Equipment by required stage
Review the Equipment Categories for This Route
Match each equipment function to the cable design. The 3D illustrations show equipment categories and process arrangements. The final model, operating range and interfaces are confirmed for the project.
3D equipment reference; final size and configuration to confirm
01 / Equipment configuration
তারের প্রস্তুতি
Prepare copper wire to the required diameter and material condition, only where this upstream stage is needed.
Copper grade, incoming size, wire diameter, condition, reel and inspection requirements
05 Manufacturing and integration
Keep Every Equipment Source and Responsibility Explicit
A coordinated production-line project does not mean one factory manufactures every machine. Each source and interface is defined in the approved proposal.
Control Cable, one coordinated project interface
Proposal-defined scope
Equipment source, contracting entity, integration boundary and service responsibility stay item-specific.
Manufactured by HONGKAI
Core-insulation and outer-sheathing equipment only where expressly identified as HONGKAI-manufactured in the confirmed proposal.
- Insulation and sheathing equipment identified in the proposal
- প্রতিটি চিহ্নিত আইটেমের জন্য যেমনভাবে সংজ্ঞায়িত করা হয়েছে, কেবলমাত্র সেই অনুযায়ী মেকানিক্যাল অ্যাসেম্বলি এবং ইলেকট্রিক্যাল-কন্ট্রোল স্কোপ
- Factory inspection or testing only where stated in the approved proposal
Integrated from Specialist Manufacturers
Conductor formation, core laying-up and any specified foil or braid screening system. Sources and interfaces are defined for each item.
- Conductor formation matched to the specified copper class
- Core laying-up with controlled tension and identity management
- Screen application only where required by the approved design
- Source and contractual boundary stated in the proposal
Supporting Equipment and Project Interfaces
Cooling, inspection, core identification, any required screen checks, take-up, packing and agreed utilities.
- Exact functions and equipment source remain project-specific
- Customer-side utilities and interface responsibilities
- Installation, commissioning and training scope if agreed
06 কারখানা পরিকল্পনার ইনপুট
Plan the Factory Around the Confirmed Line Scope
Select only the information you already have. This checklist records readiness for review and does not save or submit project data.
07 Quality checkpoints
Keep Core Identity Traceable Through Final Testing
Agree the inspection plan before equipment selection. Equipment illustrations show the named device only; finished-cable acceptance requires the agreed test methods and records.
Conductor acceptanceConductor acceptance
Check Conductors and Core Identity
Verify conductor construction and resistance, then maintain the approved colour or numbering scheme and core sequence through each process.
Wire count inside one conductor is not the number of insulated cores. The 3D cable is a structure illustration, not a test sample.
Dimensional controlDimensional control
Measure Diameter; Verify the Wall
Measure insulated-core and finished-cable diameters. Verify core insulation and outer-sheath wall thickness separately by the approved measurement method.
A laser outside-diameter gauge alone cannot establish minimum wall thickness. The acceptance method and tolerances must be defined.
In-line electrical checkIn-line electrical check
Inspect the Dry Insulation
Cool and dry each insulated core before its specified spark test. Record faults and keep accepted core reels identifiable before cabling.
Core spark testing does not replace finished-cable electrical tests. Any sheath integrity test needs its own approved method and suitable electrical arrangement.
Finished-product releaseFinished-product release
Verify Continuity and Packing
Confirm core identification and continuity, specified electrical and dimensional tests, and screen checks only where required. Verify cable marking, length and the agreed packing format.
Release the finished cable only against the agreed test results, identification, length and packing records.
Keep illustration and evidence separate. Add actual trial records, sample measurements and project acceptance documents once available. No performance or certification is inferred from a render.
Project records required
08 প্রায়শই জিজ্ঞাসিত প্রশ্নাবলী
Clarify the Route Before Requesting a Quote
These answers explain the decision path. They do not replace an approved cable design, technical solution, quotation or project proposal.
What does a control cable production line include?
The preliminary route includes copper-wire preparation and conductor formation where required, core insulation and identification, core checks, laying-up, outer sheathing, cooling and final tests. A screen application stage is added only for a specified screened construction.
Is every control cable screened?
No. The seven-core reference is unshielded. Foil, braid or combined screens belong to a separate approved construction. Select the required screen in the route review and provide its dimensions, material and acceptance requirements.
How are cores identified during production?
Use the colours or numbers specified by the approved cable design. Confirm the marking method, legibility and sequence before laying-up, then verify identification and continuity on the finished cable. The illustration does not establish a universal colour scheme.
Are conductor bunching and core laying-up the same operation?
No. Bunching or stranding forms one bare conductor from individual wires before insulation. Laying-up assembles separately insulated and identified cores. Choose both systems for the actual conductor class, core size, lay and reel format.
Can the same screening equipment apply foil and braid?
Do not assume interchangeability. Foil application needs suitable tape handling and overlap control; braiding uses a different application arrangement and coverage controls. Drain wires, separators and combined screens also require a defined process.
Does a flexible conductor automatically make the cable suitable for continuous movement?
No. Moving duty depends on the complete cable construction, materials, lay, bend conditions and qualification requirements. State fixed installation or the required movement duty before equipment and material selection.
Which checks are required on the finished control cable?
Agree core identification and continuity checks, conductor resistance, specified electrical and insulation tests, dimensions and marking. Add screen continuity or other screen-related acceptance only where the design requires it, then verify length and packing.
What information is needed to select the equipment?
Provide conductor area and class, wire construction, core count and identity, insulation and sheath compounds and walls, any screen specification, output mix, finished diameter and packing format. Models, speeds and supply responsibilities are confirmed in the proposal.
09 Control Cable project enquiry
Plan Your Control Cable Production Line
Share conductor class and size, core count and identification, insulation and sheath. If screening is required, include the foil or braid construction, drain wire and acceptance requirements.
Route currently on this page
- কেবল পরিবারনিয়ন্ত্রণ ক্যাবল
- Current route reviewPrepare copper wires / form conductors → Insulate and identify cores → Core checks → Lay up identified cores → Outer sheath → Cool, test and pack
- Conductor inputsCopper class and size, core identity, optional screen design and sheath
- Finished core countSeven cores in the artwork; actual count and identification to confirm.
Optional. Review the copied context before sending.
An enquiry requests a project-scope review. It does not confirm equipment configuration, material compatibility, price, delivery schedule, output, factory acceptance or project result.
Compare all cable solutionsControl Cable Project Enquiry
Fields marked * are required. Technical inputs may remain to be confirmed.
The dedicated enquiry form has not been connected yet. Please contact HONGKAI through the project enquiry page.
