제품 설명

항저우 CZPT 정밀공업 유한회사

 

당사는 ISO 9001(국제 품질 경영 시스템), ISO 14001(국제 환경 경영 시스템), IATF 16949(국제 자동차 태스크포스) 및 EN15085-2(철도 응용 분야 - 철도 차량 및 부품 용접) 시스템 인증을 보유하고 있습니다. 경험이 풍부한 경영진과 우수한 인재들을 갖추고 있습니다. 

 

저희의 장점은 다음과 같습니다.

1. 핵심 가치: 정직성 + 품질;
2. 풍부한 경험: 2001년부터;
3. 기술 엔지니어: 직원 36명;
4. 품질 엔지니어: 직원 18명;
5. 회사 인증서: ISO 9001, ISO14001, ITAF 16949, EN 15085-2;
6. 강력한 생산 능력: 하루 최대 10만 개 생산 가능;

 

공장 설명 및 서비스 내용
생산 라인:	금속 스탬핑, 레이저 절단, 판금 가공, 용접, 스프레이 도장, 전기영동, 조립.
재료:	탄소강, 스테인리스강, 알루미늄, 구리, 황동, 청동, 맞춤 제작 가능.
절차:	블랭킹, 펀칭, 벤딩, 절단, 밀링, 드릴링, 탭핑, 리벳팅, 용접, 조립, 포장.
용인:	+/- 0.01mm
마치다:	분말 코팅, 스프레이 코팅, 샌드 블라스팅, 전기 도금, 전기 영동, 양극 산화 처리, 부동태 처리, 맞춤형 코팅.
색상:	내추럴, 컨버소니얼, 실버, 그레이, 블랙, 화이트, 레드, 블루, 그린, 옐로우, 매트, 글로시, 커스텀.
시스템 인증:	ISO 9001, ISO 14001, ITAF 16949, EN 15085-2.
애플리케이션:	자동차, 통신, 전기, 전자, 철도 운송, 장비 제조 등
최소 주문 수량:	1,000개 ~ 5,000개
금형 비용:	500달러 ~ 5,000달러
단가:	0.05 USD ~ 5.00 USD
포장:	종이봉투, 비닐봉투, PE 봉투, 골판지 상자, 골판지 상자, 합판 상자, 나무 상자, 팔레트.
MPQ:	50개 ~ 200개
소요 기간:	15일 ~ 25일 (영업일 기준)
거래 조건:	EXW, FOB, CFR, CIF, DDU, DDP.
결제 방법:	송금, 신용장, 웨스턴 유니온, 머니그램, 페이팔, 알리페이.

 

워크샵 내부 모습

시스템 인증서

 

생산 라인 전경 

금속 가공 제품은 산업 분야에서 매우 중요한 구성 요소이며, 안정적인 성능과 합리적인 가격으로 널리 사용되고 있습니다.
특히 자동차, 통신, 전기, 전자, IT, 장비 제조, 철도 운송 및 건설 등의 분야에서 그렇습니다.

저희는 고객 여러분께 우수한 제품을 제공하고, 낮은 비용과 높은 효율성으로 고객의 요구에 부응하는 솔루션을 제공하기 위해 최선을 다하고 있습니다. 언제든지 편하게 연락 주십시오. 앞으로의 협력을 기대하겠습니다. 저희는 모든 고객을 진심으로 대하며, 모든 프로젝트에 최선을 다합니다.

 

 

자주 묻는 질문(FAQ): 1. Why business with CZPT Precision Co., Ltd? Our mission is to provide unparalleled product quality with very best prices for customer to be more competitive in their market, and to enhance their business growth. 2. Are the products available for selling from your Product Display Area? All Products displayed were made before for other customers with their copy right. We only supply parts according to customer’s specific requirements or with samples offered other than prompt goods. 3. How to get your quotation? Please provide your 2D / 3D drawings to us to evaluate for our exclusive price. All Products are manufactured to custom requirements and specifications. 4. What’s your production leadtime? The delivery time is usually 15 ~ 25 days, but the actually time needs to be determined according to the drawings / samples provided. 5. How to guarantee the products quality? We are ISO certified and will comply any quality level requirement for specific items. Additionally, our in-house team inspect and test random samples prior to shipment. Quality certification is available CZPT to our customers.

 

Standard Length Splined Shafts

Standard Length Splined Shafts are made from Mild Steel and are perfect for most repair jobs, custom machinery building, and many other applications. All stock splined shafts are 2-3/4 inches in length, and full splines are available in any length, with additional materials and working lengths available upon request and quotation. CZPT Manufacturing Company is proud to offer these standard length shafts.

Disc brake mounting interfaces that are splined

There are 2 common disc brake mounting interfaces, splined and center lock. Disc brakes with splined interfaces are more common. They are usually easier to install. The center lock system requires a tool to remove the locking ring on the disc hub. Six-bolt rotors are easier to install and require only 6 bolts. The center lock system is commonly used with performance road bikes.
Post mount disc brakes require a post mount adapter, while flat mount disc brakes do not. Post mount adapters are more common and are used for carbon mountain bikes, while flat mount interfaces are becoming the norm on road and gravel bikes. All disc brake adapters are adjustable for rotor size, though. Road bikes usually use 160mm rotors while mountain bikes use rotors that are 180mm or 200mm.

Disc brake mounting interfaces that are helical splined

A helical splined disc brake mounting interface is designed with a splined connection between the hub and brake disc. This splined connection allows for a relatively large amount of radial and rotational displacement between the disc and hub. A loosely splined interface can cause a rattling noise due to the movement of the disc in relation to the hub.
The splines on the brake disc and hub are connected via an air gap. The air gap helps reduce heat conduction from the brake disc to the hub. The present invention addresses problems of noise, heat, and retraction of brake discs at the release of the brake. It also addresses issues with skewing and dragging. If you’re unsure whether this type of mounting interface is right for you, consult your mechanic.
Disc brake mounting interfaces that are helix-splined may be used in conjunction with other components of a wheel. They are particularly useful in disc brake mounting interfaces for hub-to-hub assemblies. The spacer elements, which are preferably located circumferentially, provide substantially the same function no matter how the brake disc rotates. Preferably, 3 spacer elements are located around the brake disc. Each of these spacer elements has equal clearance between the splines of the brake disc and the hub.
Spacer elements 6 include a helical spring portion 6.1 and extensions in tangential directions that terminate in hooks 6.4. These hooks abut against the brake disc 1 in both directions. The helical spring portion 5.1 and 6.1 have stiffness enough to absorb radial impacts. The spacer elements are arranged around the circumference of the intermeshing zone.
A helical splined disc mount includes a stabilizing element formed as a helical spring. The helical spring extends to the disc’s splines and teeth. The ends of the extension extend in opposite directions, while brackets at each end engage with the disc’s splines and teeth. This stabilizing element is positioned axially over the disc’s width.
Helical splined disc brake mounting interfaces are popular in bicycles and road bicycles. They’re a reliable, durable way to mount your brakes. Splines are widely used in aerospace, and have a higher fatigue life and reliability. The interfaces between the splined disc brake and BB spindle are made from aluminum and acetate.
As the splined hub mounts the disc in a helical fashion, the spring wire and disc 2 will be positioned in close contact. As the spring wire contacts the disc, it creates friction forces that are evenly distributed throughout the disc. This allows for a wide range of axial motion. Disc brake mounting interfaces that are helical splined have higher strength and stiffness than their counterparts.
Disc brake mounting interfaces that are helically splined can have a wide range of splined surfaces. The splined surfaces are the most common type of disc brake mounting interfaces. They are typically made of stainless steel or aluminum and can be used for a variety of applications. However, a splined disc mount will not support a disc with an oversized brake caliper.