{"id":18026,"date":"2026-09-29T11:33:55","date_gmt":"2026-09-29T03:33:55","guid":{"rendered":"https:\/\/hkcablemachine.com\/?p=18026"},"modified":"2026-09-29T11:33:55","modified_gmt":"2026-09-29T03:33:55","slug":"cable-production-line-rfq-checklist","status":"publish","type":"post","link":"https:\/\/hkcablemachine.com\/vi\/cable-production-line-rfq-checklist\/","title":{"rendered":"Cable Production Line RFQ: What Must Buyers Specify?"},"content":{"rendered":"

A buyer may ask several suppliers for a \u201ccomplete cable production line\u201d and receive equipment lists that cannot be compared. First establish whether the buyer has a real order or is only exploring an investment. A request for quotation (RFQ) for a specific project needs the cable construction, output target and problem the equipment must solve.<\/p>\n

A price enquiry without an order or defined product can support only an early discussion, not a precise equipment configuration. For a project RFQ, describe the target cable, its structure and diameter range, the required capacity and the existing factory situation. Ask every supplier to quote against the same assumptions and acceptance conditions.<\/strong><\/p>\n

This guide is for a new factory defining its first production route and for an existing factory solving a capacity or product problem. It explains what to send, what to leave explicitly open and how to compare replies without treating a budgetary concept as a final equipment list.<\/p>\n

\u0110\u1ea7u ti\u00ean, h\u00e3y quy\u1ebft \u0111\u1ecbnh xem y\u00eau c\u1ea7u c\u00f3 s\u1eb5n s\u00e0ng \u0111\u1ec3 c\u1ea5u h\u00ecnh hay ch\u01b0a<\/h2>\n

A buyer with a real customer order should send its cable specification, construction and required capacity before requesting the first equipment configuration. A trader asking only what machinery costs, without an order or defined product, cannot expect the same level of configuration or quotation accuracy.<\/strong><\/p>\n

\"Editorial<\/p>\n

S\u01a1 \u0111\u1ed3 bi\u00ean t\u1eadp: C\u1ea5u h\u00ecnh thi\u1ebft b\u1ecb \u0111\u1ea7u ti\u00ean c\u1ea7n c\u00f3 c\u00e1p v\u00e0 c\u00f4ng su\u1ea5t x\u00e1c \u0111\u1ecbnh; y\u00eau c\u1ea7u b\u00e1o gi\u00e1 th\u0103m d\u00f2 v\u1eabn mang t\u00ednh s\u01a1 b\u1ed9.<\/em><\/p>\n

HONGKAI first asks what situation the enquiry represents: an existing customer order, an identified product for a planned factory, or an exploratory price check. Even when a buyer can name a cable but has not confirmed the order, investment range and output, the response may remain an initial route or budgetary concept rather than a settled machine list. That boundary should be stated in the reply, not hidden behind a precise-looking price.<\/p>\n

For an order-backed project, send the customer specification or an approved cable drawing. If there is no formal drawing, provide a physical sample or clear cross-section and identify which dimensions and materials are confirmed. \u201cPower cable,\u201d \u201cnetwork cable,\u201d and \u201coptical cable\u201d are product families, not full equipment specifications. The buyer and supplier must resolve the missing construction decisions before a final configuration.<\/p>\n\n\n\n\n\n\n\n\n\n\n
Product input<\/th>\nCung c\u1ea5p nh\u1eefng g\u00ec n\u1ebfu \u0111\u00e3 bi\u1ebft<\/th>\nN\u1ebfu n\u00f3 v\u1eabn c\u00f2n m\u1edf<\/th>\n<\/tr>\n<\/thead>\n
Enquiry basis<\/td>\nGiai \u0111o\u1ea1n \u0111\u01a1n h\u00e0ng ho\u1eb7c d\u1ef1 \u00e1n c\u1ee7a kh\u00e1ch h\u00e0ng, lo\u1ea1i c\u00e1p d\u1ef1 ki\u1ebfn v\u00e0 th\u1ecb tr\u01b0\u1eddng m\u1ee5c ti\u00eau<\/td>\nG\u1eafn nh\u00e3n cu\u1ed9c th\u1ea3o lu\u1eadn ng\u00e2n s\u00e1ch th\u0103m d\u00f2 l\u00e0 s\u01a1 b\u1ed9<\/td>\n<\/tr>\n
Product identity<\/td>\nT\u00ean c\u00e1p, \u1ee9ng d\u1ee5ng v\u00e0 b\u1ea3n v\u1ebd ho\u1eb7c phi\u00ean b\u1ea3n m\u1eabu<\/td>\n\u0110\u00e1nh d\u1ea5u \u1ee9ng d\u1ee5ng d\u1ef1 ki\u1ebfn v\u00e0 y\u00eau c\u1ea7u xem x\u00e9t thi\u1ebft k\u1ebf<\/td>\n<\/tr>\n
Components<\/td>\n\u0110\u1ea7u v\u00e0o d\u00e2y d\u1eabn ho\u1eb7c s\u1ee3i quang c\u00f3 l\u1edbp ph\u1ee7, s\u1ed1 l\u01b0\u1ee3ng l\u00f5i v\u00e0 c\u1ea5u tr\u00fac l\u1eafp r\u00e1p<\/td>\nH\u1ecfi xem tuy\u1ebfn \u0111\u01b0\u1eddng \u0111\u01b0\u1ee3c b\u00e1o gi\u00e1 gi\u1ea3 \u0111\u1ecbnh s\u1eed d\u1ee5ng \u0111\u1ea7u v\u00e0o ho\u1eb7c s\u1ea3n ph\u1ea9m trung gian n\u00e0o<\/td>\n<\/tr>\n
Material layers<\/td>\nL\u1edbp c\u00e1ch \u0111i\u1ec7n, l\u1edbp \u0111\u1ec7m, l\u1edbp gia c\u01b0\u1eddng, l\u1edbp ch\u1eafn, l\u1edbp gi\u00e1p v\u00e0 l\u1edbp v\u1ecf ngo\u00e0i (n\u1ebfu c\u00f3)<\/td>\nGhi l\u1ea1i t\u1eebng l\u1edbp ch\u01b0a \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh m\u1ed9t c\u00e1ch ri\u00eang bi\u1ec7t; kh\u00f4ng ch\u1ea5p nh\u1eadn gi\u1ea3 \u0111\u1ecbnh chung chung v\u1ec1 \u201cv\u1eadt li\u1ec7u ti\u00eau chu\u1ea9n\u201d<\/td>\n<\/tr>\n
Finished form<\/td>\nK\u00edch th\u01b0\u1edbc ngo\u00e0i, h\u00ecnh d\u1ea1ng, nh\u00e3n m\u00e1c v\u00e0 bao b\u00ec giao h\u00e0ng y\u00eau c\u1ea7u<\/td>\nY\u00eau c\u1ea7u l\u00e0m r\u00f5 d\u1ef1a tr\u00ean m\u1eabu tr\u01b0\u1edbc khi ho\u00e0n thi\u1ec7n khu\u00f4n m\u1eabu<\/td>\n<\/tr>\n
M\u1ee5c ti\u00eau \u0111\u1ea7u ra<\/td>\nS\u1ed1 l\u01b0\u1ee3ng th\u00e0nh ph\u1ea9m y\u00eau c\u1ea7u v\u00e0 l\u1ecbch v\u1eadn h\u00e0nh<\/td>\nGi\u1eef s\u1ed1 l\u01b0\u1ee3ng m\u00e1y v\u00e0 hi\u1ec7u su\u1ea5t ph\u1ee5 thu\u1ed9c v\u00e0o c\u00f4ng su\u1ea5t \u1edf tr\u1ea1ng th\u00e1i m\u1edf<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

C\u00f9ng m\u1ed9t d\u00f2ng c\u00e1p c\u00f3 th\u1ec3 c\u1ea7n thi\u1ebft b\u1ecb kh\u00e1c nhau khi k\u1ebft c\u1ea5u thay \u0111\u1ed5i. V\u00ed d\u1ee5, m\u1ed9t tuy\u1ebfn s\u1ea3n xu\u1ea5t c\u00e1p h\u1ea1 \u00e1p<\/a> depends on its conductor, applied layers and testing boundary; an optical-fiber route starts from different purchased inputs and process stages. The RFQ should not merge those routes because both end with a cable on a drum.<\/p>\n

C\u1ea7n h\u1ecfi: \u201c\u0110\u00e2y l\u00e0 b\u00e1o gi\u00e1 cho \u0111\u01a1n h\u00e0ng \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn hay ch\u1ec9 l\u00e0 trao \u0111\u1ed5i s\u01a1 b\u1ed9 \u0111\u1ec3 l\u1eadp ng\u00e2n s\u00e1ch? C\u1ea5u h\u00ecnh \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t bao g\u1ed3m b\u1ea3n v\u1ebd c\u00e1p, m\u1eabu v\u00e0 m\u1ee5c ti\u00eau \u0111\u1ea7u ra n\u00e0o?\u201d<\/p>\n

Chuy\u1ec3n \u0111\u1ed5i Nhu c\u1ea7u B\u00e1n h\u00e0ng Th\u00e0nh Y\u00eau c\u1ea7u \u0110\u1ea7u ra C\u00f3 Th\u1ec3 Ki\u1ec3m th\u1eed<\/h2>\n

Specify the cable structure, the actual diameter range, the technical requirements and the required finished output before asking for a speed. \u201cHigh speed\u201d alone is not a production target: the stable speed must be calculated for the product that will actually run.<\/strong><\/p>\n

\"Editorial<\/p>\n

S\u01a1 \u0111\u1ed3 bi\u00ean t\u1eadp: T\u1ed1c \u0111\u1ed9 ch\u1ea1y \u0111\u01b0\u1ee3c n\u00eau r\u00f5 ch\u1ec9 c\u00f3 \u00fd ngh\u0129a khi k\u00e8m theo c\u1ea5u tr\u00fac c\u00e1p, \u0111\u01b0\u1eddng k\u00ednh v\u00e0 \u0111i\u1ec1u ki\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng t\u01b0\u01a1ng \u1ee9ng.<\/em><\/p>\n

When a customer requests a \u201chigh-capacity\u201d line, HONGKAI’s first follow-up is the product’s construction, diameter and required technical result. Those conditions determine a realistic production-speed discussion. Ask for the product mix, expected order quantities, batch lengths, shifts, reel sizes and planned changeovers. An existing factory should add actual stop and quality-loss records; a new factory should ask suppliers to label any availability or yield assumption that has not yet been tested. The h\u01b0\u1edbng d\u1eabn l\u1eadp k\u1ebf ho\u1ea1ch dung l\u01b0\u1ee3ng s\u1ee3i quang<\/a> gi\u1ea3i th\u00edch l\u00fd do v\u00ec sao giai \u0111o\u1ea1n y\u00eau c\u1ea7u ch\u1eadm nh\u1ea5t c\u00f3 th\u1ec3 gi\u1edbi h\u1ea1n s\u1ea3n l\u01b0\u1ee3ng c\u00e1p ho\u00e0n ch\u1ec9nh trong m\u1ed9t d\u1ef1 \u00e1n quang h\u1ecdc \u0111a giai \u0111o\u1ea1n.<\/p>\n

S\u1eed d\u1ee5ng m\u1ed9t b\u1ea3n tuy\u00ean b\u1ed1 n\u0103ng l\u1ef1c cho t\u1ea5t c\u1ea3 c\u00e1c b\u00e1o gi\u00e1:<\/p>\n\n\n\n\n\n\n\n\n\n
RFQ field<\/th>\nBuyer entry<\/th>\nNh\u00e0 cung c\u1ea5p ph\u1ea3i n\u00eau r\u00f5<\/th>\n<\/tr>\n<\/thead>\n
Finished product and mix<\/td>\nNamed cable revisions, constructions, diameter ranges and expected proportions<\/td>\nWhich products were included in the sizing calculation<\/td>\n<\/tr>\n
Demand period<\/td>\nRequired conforming length or quantity per period<\/td>\nL\u1ecbch ca l\u00e0m vi\u1ec7c gi\u1ea3 \u0111\u1ecbnh v\u00e0 th\u1eddi gian v\u1eadn h\u00e0nh<\/td>\n<\/tr>\n
Batch and package<\/td>\nChi\u1ec1u d\u00e0i \u0111\u1eb7t h\u00e0ng th\u00f4ng th\u01b0\u1eddng v\u00e0 tang thu ho\u1eb7c cu\u1ed9n d\u00e2y<\/td>\nChangeover and package limits<\/td>\n<\/tr>\n
\u0110i\u1ec1u ki\u1ec7n s\u1ea3n xu\u1ea5t \u1ed5n \u0111\u1ecbnh<\/td>\nTarget for the agreed representative product<\/td>\nV\u1eadt li\u1ec7u, d\u1ee5ng c\u1ee5, \u0111\u01b0\u1eddng k\u00ednh, k\u1ebft c\u1ea5u v\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1eb1ng sau t\u1ed1c \u0111\u1ed9 \u0111\u1ec1 xu\u1ea5t<\/td>\n<\/tr>\n
Factory result<\/td>\nM\u1ee5c ti\u00eau \u0111\u1ea7u ra c\u1ee7a ng\u01b0\u1eddi mua<\/td>\nWhich stages, losses or extra lines constrain the result<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Decision criterion: Separate mechanical design speed, stable speed for the approved sample, and expected factory output. They answer different questions and must not appear as one unexplained number.<\/p>\n

X\u00e1c \u0111\u1ecbnh v\u1ea5n \u0111\u1ec1 m\u00e0 m\u1ed9t nh\u00e0 m\u00e1y hi\u1ec7n c\u00f3 c\u1ea7n gi\u1ea3i quy\u1ebft<\/h2>\n

For an existing factory, start with the past order mix and the reason for adding equipment. Is the buyer trying to increase output, make a new cable or remove a bottleneck? The proposed line and investment range should answer that problem, not simply duplicate the machines already on site.<\/strong><\/p>\n

\"S\u01a1<\/p>\n

S\u01a1 \u0111\u1ed3 bi\u00ean t\u1eadp: X\u00e1c \u0111\u1ecbnh kho\u1ea3ng c\u00e1ch gi\u1eefa n\u0103ng l\u1ef1c hi\u1ec7n t\u1ea1i v\u00e0 \u0111\u01a1n h\u00e0ng m\u1edbi tr\u01b0\u1edbc khi b\u1ed5 sung thi\u1ebft b\u1ecb.<\/em><\/p>\n

HONGKAI asks what the factory used to produce, what current orders require and what the proposed investment is meant to change. The buyer should state the target capacity and approximate total project investment, not only a preferred machine price. An equipment-interface review then checks which existing process and factory assets can actually support the new route. This review is project-specific; Peter’s answer did not establish one universal list of interfaces for every factory.<\/p>\n

Show the machines that remain in service and the handoff to new equipment: incoming reel sizes, output package sizes, line direction, floor space, utilities and controls. For a new plant, ask for a staged scope that distinguishes launch-critical machines from later expansion. The danh s\u00e1ch ki\u1ec3m tra nh\u00e0 m\u00e1y s\u1ee3i quang<\/a> illustrates how product, capacity, schedule, budget and service boundary affect one optical project; a power-cable or LAN-cable project needs its own process map.<\/p>\n\n\n\n\n\n\n\n\n\n
Boundary<\/th>\nBao g\u1ed3m trong RFQ<\/th>\nY\u00eau c\u1ea7u trong m\u1ed7i ph\u1ea3n h\u1ed3i c\u1ee7a nh\u00e0 cung c\u1ea5p<\/th>\n<\/tr>\n<\/thead>\n
Incoming material<\/td>\nM\u1eabu bi\u1ec3u \u0111\u1ea7u v\u00e0o \u0111\u00e3 mua, bao b\u00ec v\u00e0 tr\u00e1ch nhi\u1ec7m v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng<\/td>\nTh\u00f4ng s\u1ed1 \u0111\u1ea7u v\u00e0o y\u00eau c\u1ea7u v\u00e0 giao di\u1ec7n c\u1ea5p li\u1ec7u<\/td>\n<\/tr>\n
C\u00e1c quy tr\u00ecnh ch\u00ednh<\/td>\nExisting and new production stages<\/td>\nM\u00e1y m\u00f3c bao g\u1ed3m, c\u00e1c c\u00f4ng \u0111o\u1ea1n lo\u1ea1i tr\u1eeb v\u00e0 m\u1ecdi quy tr\u00ecnh gia c\u00f4ng ngo\u00e0i<\/td>\n<\/tr>\n
Factory services<\/td>\nNgu\u1ed3n \u0111i\u1ec7n, n\u01b0\u1edbc, l\u00e0m m\u00e1t, kh\u00ed n\u00e9n v\u00e0 kh\u00f4ng gian s\u1eb5n c\u00f3<\/td>\nUtility demand and installation conditions for the offered configuration<\/td>\n<\/tr>\n
Ch\u1ea5t l\u01b0\u1ee3ng<\/td>\nPh\u1ea1m vi \u0111o l\u01b0\u1eddng tr\u1ef1c tuy\u1ebfn v\u00e0 ph\u00f2ng th\u00ed nghi\u1ec7m cu\u1ed1i c\u00f9ng<\/td>\nIncluded instruments, buyer-supplied tests and calibration boundary<\/td>\n<\/tr>\n
Giao h\u00e0ng v\u00e0 h\u1ed7 tr\u1ee3<\/td>\nInstallation site, schedule and operator team<\/td>\nInstallation, training, documentation and after-sales responsibility<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Note: Do not infer an equipment capability from a drawing of the final cable. Ask the supplier to map every required process stage to the machine or existing factory asset that performs it.<\/p>\n

So s\u00e1nh b\u00e1o gi\u00e1 theo ph\u1ea1m vi v\u00e0 c\u00e1c gi\u1ea3 \u0111\u1ecbnh<\/h2>\n

Compare the actual machine configuration before deciding that the higher or lower price is better. The electrical and electronic components, installed power and demonstrated production condition may differ even when two quotations use the same machine name.<\/strong><\/p>\n

\"Editorial<\/p>\n

S\u01a1 \u0111\u1ed3 minh h\u1ecda: Vi\u1ec7c c\u00f3 chung t\u00ean m\u00e1y kh\u00f4ng ch\u1ee9ng minh r\u1eb1ng hai b\u00e1o gi\u00e1 bao g\u1ed3m c\u00f9ng ph\u1ea1m vi k\u1ef9 thu\u1eadt v\u00e0 d\u1ecbch v\u1ee5.<\/em><\/p>\n

When HONGKAI reviews a large price difference, the first check is what each configuration contains: the specified electrical and control components, power ratings, product range and actual speed under the relevant cable condition. These are possible reasons for a difference, not proof that the more expensive offer is better. Keep one bid-comparison sheet with a column for each supplier. Record the offered model or configuration, component specifications, included tooling, supported product range, operating assumptions, testing, services, exclusions and open points. Ask the supplier to label every deviation from the RFQ rather than burying it in a brochure or email.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
So s\u00e1nh tr\u00ean c\u00f9ng m\u1ed9t d\u00f2ng<\/th>\nSupplier A<\/th>\nSupplier B<\/th>\nDecision needed<\/th>\n<\/tr>\n<\/thead>\n
Phi\u00ean b\u1ea3n s\u1ea3n ph\u1ea9m v\u00e0 b\u1ea3n v\u1ebd \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t<\/td>\n\u0110\u1ec3 \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh<\/td>\n\u0110\u1ec3 \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh<\/td>\nC\u1ea3 hai \u0111\u1ec1 ngh\u1ecb c\u00f3 d\u1ef1a tr\u00ean c\u00f9ng m\u1ed9t lo\u1ea1i c\u00e1p kh\u00f4ng?<\/td>\n<\/tr>\n
C\u00e1c c\u00f4ng \u0111o\u1ea1n v\u00e0 d\u1ee5ng c\u1ee5 \u0111i k\u00e8m<\/td>\n\u0110\u1ec3 \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh<\/td>\n\u0110\u1ec3 \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh<\/td>\nIs any intermediate process missing?<\/td>\n<\/tr>\n
C\u00e1c th\u00e0nh ph\u1ea7n \u0111i\u1ec7n\/\u0111i\u1ec1u khi\u1ec3n v\u00e0 \u0111\u1ecbnh m\u1ee9c c\u00f4ng su\u1ea5t<\/td>\n\u0110\u1ec3 \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh<\/td>\n\u0110\u1ec3 \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh<\/td>\nC\u00e1c m\u00f4 h\u00ecnh, \u0111\u1ecbnh m\u1ee9c v\u00e0 ch\u1ee9c n\u0103ng \u0111i\u1ec1u khi\u1ec3n c\u00f3 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng nhau kh\u00f4ng?<\/td>\n<\/tr>\n
Stable output condition at the specified diameter and structure<\/td>\n\u0110\u1ec3 \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh<\/td>\n\u0110\u1ec3 \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh<\/td>\nWhat product and run record support the claim?<\/td>\n<\/tr>\n
Giao di\u1ec7n ti\u1ec7n \u00edch v\u00e0 m\u00e1y hi\u1ec7n c\u00f3<\/td>\n\u0110\u1ec3 \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh<\/td>\n\u0110\u1ec3 \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh<\/td>\nWho supplies each missing interface?<\/td>\n<\/tr>\n
Inspection, FAT and site acceptance<\/td>\n\u0110\u1ec3 \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh<\/td>\n\u0110\u1ec3 \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh<\/td>\nM\u1eabu th\u00e0nh ph\u1ea9m gi\u1ed1ng nhau c\u00f3 \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m kh\u00f4ng?<\/td>\n<\/tr>\n
Installation, training and exclusions<\/td>\n\u0110\u1ec3 \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh<\/td>\n\u0110\u1ec3 \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh<\/td>\nWhich work remains with the buyer?<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Evidence to request: A revised technical schedule and a marked deviation list. A supplier who proposes a sensible alternative should explain which product requirement it changes and obtain approval before that alternative becomes the comparison baseline.<\/p>\n

Vi\u1ebft B\u1eb1ng ch\u1ee9ng Ch\u1ea5p nh\u1eadn v\u00e0o RFQ<\/h2>\n

Agree on a representative cable and the basic quality checks before factory acceptance testing (FAT). For an applicable insulated or sheathed cable, HONGKAI commonly checks centering or concentricity, outside-diameter stability and whether the surface is damaged. The product specification must set the actual limits and methods.<\/strong><\/p>\n

\"Editorial<\/p>\n

S\u01a1 \u0111\u1ed3 bi\u00ean t\u1eadp: M\u1eabu \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ed1ng nh\u1ea5t, h\u1ed3 s\u01a1 ch\u1ea1y th\u1eed, c\u00e1c ph\u00e9p \u0111o v\u00e0 bi\u00ean b\u1ea3n b\u00e0n giao ph\u1ea3i tham chi\u1ebfu \u0111\u1ebfn c\u00f9ng m\u1ed9t \u0111\u1eb7c t\u1ea3 s\u1ea3n ph\u1ea9m.<\/em><\/p>\n

Concentricity, outside diameter and ovality are distinct measurements, even when a single in-line system reports all three.1<\/a><\/sup> If a customer’s specification calls for concentricity above 95%, use that figure only for the specified product and measurement method. It is kh\u00f4ng<\/strong> a universal cable requirement; \u201ceccentricity\u201d should not be treated as a higher-is-better percentage. Before using the figure in a contract, identify the applicable product, calculation, measuring position and pass limit. For optical or other products where centering is not the relevant finished-cable criterion, specify the tests appropriate to that construction instead.<\/p>\n

The RFQ should identify the sample construction, who supplies qualified materials, what will be measured, the pass limits and the documents the buyer will receive. It does not need to invent a universal test duration or speed. If the full product range cannot be run at FAT, list the untested products as open site-validation items. Do not turn one successful sample into a claim for every cable in the catalogue.<\/p>\n\n\n\n\n\n\n\n\n\n
Acceptance record<\/th>\nN\u00f3 n\u00ean k\u1ebft n\u1ed1i v\u1edbi g\u00ec<\/th>\n<\/tr>\n<\/thead>\n
\u0110\u1ecbnh danh m\u1eabu \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t<\/td>\nDrawing revision, input materials, tooling and package<\/td>\n<\/tr>\n
Run record<\/td>\nC\u00f4ng th\u1ee9c ho\u1eb7c c\u00e0i \u0111\u1eb7t, th\u1eddi gian v\u1eadn h\u00e0nh, c\u00e1c l\u1ea7n d\u1eebng v\u00e0 s\u1ea3n l\u01b0\u1ee3ng \u0111o \u0111\u01b0\u1ee3c<\/td>\n<\/tr>\n
Product measurements<\/td>\n\u0110\u1ed9 bi\u1ebfn thi\u00ean \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i \u0111\u00e3 th\u1ecfa thu\u1eadn, \u0111\u1ed9 \u0111\u1ed3ng t\u00e2m\/\u0111\u1ed3ng tr\u1ee5c (n\u01a1i \u00e1p d\u1ee5ng), t\u00ecnh tr\u1ea1ng b\u1ec1 m\u1eb7t v\u00e0 c\u00e1c k\u1ebft qu\u1ea3 \u0111\u1eb7c th\u00f9 kh\u00e1c c\u1ee7a s\u1ea3n ph\u1ea9m<\/td>\n<\/tr>\n
Scope record<\/td>\nM\u00e1y m\u00f3c, thi\u1ebft b\u1ecb, ti\u1ec7n \u00edch \u0111\u00e3 l\u1eafp \u0111\u1eb7t v\u00e0 c\u00e1c giao di\u1ec7n ch\u01b0a \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft<\/td>\n<\/tr>\n
Handover<\/td>\nManuals, training, spare-parts scope and open-item owners<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

How to verify: Use the same product and acceptance schedule for the RFQ, technical agreement, FAT and site handover. Amend a field by revision instead of silently changing the product after prices arrive.<\/p>\n

An RFQ is ready to send when a supplier can identify the finished cable, calculate the required route and output, see the factory boundary, and explain how its proposal will be accepted. Any open field should have an owner and a date for resolution. That is more useful to a buyer than a longer list of unqualified machine names.<\/p>\n

\n
\n
    \n
  1. \n

    SIKORA, \"K\u1ef9 thu\u1eadt \u0111o \u0111\u1ed9 \u0111\u1ed3ng t\u00e2m ch\u00ednh x\u00e1c c\u1ee7a ru\u1ed9t d\u1eabn trong l\u1edbp c\u00e1ch \u0111i\u1ec7n v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 li\u00ean quan c\u1ee7a c\u00e1p v\u00e0 d\u00e2y d\u1eabn\"<\/a>. The source describes conductor-in-insulation concentricity together with outer-diameter and ovality measurements; it does not set a universal 95% acceptance limit. \u21a9<\/a><\/p>\n<\/li>\n<\/ol>\n<\/div>","protected":false},"excerpt":{"rendered":"

    M\u1ed9t c\u1ea5u tr\u00fac RFQ th\u1ef1c t\u1ebf d\u00e0nh cho ch\u1ee7 nh\u00e0 m\u00e1y v\u00e0 ng\u01b0\u1eddi mua k\u1ef9 thu\u1eadt c\u1ea7n c\u00e1c \u0111\u1ec1 xu\u1ea5t m\u00e1y m\u00f3c l\u00e0m c\u00e1p c\u00f3 th\u1ec3 so s\u00e1nh \u0111\u01b0\u1ee3c, ch\u1ee9 kh\u00f4ng ph\u1ea3i m\u1ed9t danh s\u00e1ch m\u00e1y m\u00f3c kh\u00f4ng \u0111\u1ee7 ti\u00eau chu\u1ea9n.<\/p>","protected":false},"author":1,"featured_media":18025,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_angie_page":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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