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PPR Cold and Hot Water Pipe Fitting Mould: A Comprehensive Overview PPR (Polypropylene Random Copolymer) pipe fitting moulds are specialized tools used in the manufacturing of high-quality fittings for cold and hot water plumbing systems. These moulds play a critical role in producing durable, leak-proof, and corrosion-resistant PPR pipe connectors, elbows, tees, couplings, and other essential components. 1. Material and Design PPR pipe fitting moulds are typically made from high-grade steel, such as pre-hardened steel (e.g., P20 or 718) or hardened tool steel (e.g., H13), to withstand high-pressure injection molding processes. The mould design ensures precision in shaping PPR material, which is melted and injected into the mould cavity under controlled temperature and pressure. The mould’s internal structure is meticulously engineered to create smooth, burr-free fittings with consistent wall thickness and dimensional accuracy. 2. Key Features of PPR Fitting Moulds - High Durability: The moulds are designed for long-term use, capable of producing thousands of fittings without significant wear. - Temperature Resistance: PPR fittings must endure both cold and hot water (up to 95°C), so the mould ensures proper material flow and cooling to prevent defects like warping or shrinkage. - Corrosion Resistance: The smooth surface finish of the mould prevents material adhesion, reducing maintenance needs. - Multi-Cavity Design: Many moulds feature multiple cavities to increase production efficiency, allowing several fittings to be molded simultaneously. 3. Manufacturing Process The production of PPR fittings involves injection molding, where PPR granules are heated to a molten state and injected into the mould. The mould is then cooled, and the solidified fitting is ejected. Advanced moulds incorporate cooling channels to regulate temperature, ensuring uniform solidification and minimizing cycle times. 4. Applications PPR pipe fittings are widely used in residential, commercial, and industrial plumbing systems due to their lightweight, chemical resistance, and long service life. The moulds must meet strict industry standards (e.g., ISO 15874) to ensure fittings are compatible with PPR pipes and safe for potable water systems. 5. Advantages of PPR Fitting Moulds - Precision Engineering: Ensures tight tolerances and seamless connections. - Cost-Effective Production: High-efficiency moulds reduce material waste and labor costs. - Customization: Moulds can be tailored to produce fittings in various sizes and configurations. In summary, PPR cold and hot water pipe fitting moulds are essential for manufacturing reliable, high-performance plumbing components. Their robust design, material quality, and advanced engineering contribute to the widespread adoption of PPR systems in modern construction and infrastructure projects.

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kitini: PPR ya kufwana ya kutula tiyo

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PPR 90° Mold ya kutula bafoto

Kukabula： PPR ya kufwana ya kutula tiyo

Ntalu ya bantu me tala： 511

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Kilumbu ya kubasika： 2025-10-23 16:46:54

PPR 90° Mold ya kutula bafoto

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P.

Kukabula： PPR ya kufwana ya kutula tiyo

Ntalu ya bantu me tala： 474

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Kilumbu ya kubasika： 2025-10-25 17:00:33

P.Zina ya moule:P.Mabulu:4 ya mabuluBunene ya mfututu:20-63mmKibende: 2738 to 718 sambu na dibulu mpi kisina ya .Kielo :kielo ya directstructure ya ba moules: camYa ngolo ya core/cavité: HRC 32-45 degré na nima ya thérapie ya tiya ya aspirateurMashini ya kusala ba injection:320T Taizhou Huangyan Hong Jin mold Co., Ltd wasikidiswa muna mvu wa 2002.Tuna ye salu kia tunga e mpila yavangilwa yo vanga e nsongo mia lunga-lunga e tubi se vioka mvu 23.Beto kele na kiese ya kusala kumosi ti beno ya nda.Kulanda kele bansangu ya mfunu sambu na referansi na nge.FAQ:1.Inki kele MOQ na nge?1 set kele Ok2.In...

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PP-R Mold

Kukabula： PPR ya kufwana ya kutula tiyo

Ntalu ya bantu me tala： 495

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Kilumbu ya kubasika： 2025-10-27 21:38:34

PP-R ya babakala ya kutula ba-plup ya kutula ba-injection ya kutula ba-injection .Zina ya moule:PP-R ya babakala ya kutula ba-plup ya kutula ba-injection ya kutula ba-injection .Mabulu:8 mabuluBunene ya mfututu:25-63mmE nsongo mia mold:2738 yovo 718 muna nsongo ye nsongo .Kielo :kielo ya directntungulu ya moule: Ngoni pinYa ngolo ya core/cavité: HRC 32-45 degré na nima ya thérapie ya tiya ya aspirateurMashini ya kuyidika bankisi: 250 T . Taizhou Huangyan Hong Jin mold Co., Ltd wasikidiswa muna mvu wa 2002.Tuna ye salu kia tunga e mpila yavangilwa yo vanga e nsongo mia lunga-lunga e tubi se vio...

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PPR Copper Tee ya kukangama Na Kiti

Kukabula： PPR ya kufwana ya kutula tiyo

Ntalu ya bantu me tala： 469

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Kilumbu ya kubasika： 2025-11-07 20:20:33

P.Zina ya moule: PPR ya Mixture ya Kufwanana ya PipeDibulu: 16 ya mabuluBunene ya mfututu: 25x1/2” mmE nsongo mia mold:2738 yovo 718 muna nsongo ye nsongo .Kielo :kielo ya directntungulu ya moule:NgoMpasi ya core/cavité: HRC 38-42° ya kusadila na nima ya kusadila tiya ya aspirateur .Mashini ya kusala ba injection:480T Taizhou Huangyan Hong Jin mold Co., Ltd wasikidiswa muna mvu wa 2002.Tuna ye salu kia tunga e mpila yavangilwa yo vanga e nsongo mia lunga-lunga e tubi se vioka mvu 23.Beto kele na kiese ya kusala kumosi ti beno ya nda. Na yina me tala mutindu ya kutunga tiyo Processing :Ndola →...

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