PF Txhaj Moulded Parts

PF (phenolic resin), uas txhais tau hais tias phenolic resin, yog cov khoom phenolic resin uas yog daj, pob tshab, thiab amorphous. Peb muab cov khoom zoo PF txhaj tshuaj molded qhov chaw. Cov khoom tseem ceeb ntawm Zhongwei Precision Machinery Co., Ltd. yog cov khoom nylon, cov khoom yas, ABS series, cov khoom siv roj hmab, thiab lwm yam. Cov khoom siv tshuaj molding tuaj yeem ua tiav: polyethylene (PE), polypropylene (PP), nylon (PA). PA6, PA66), polyoxymethylene (POM), ABS, polyurethane (TPU), polyphenylene sulfide (PPS), polystyrene Carbonate (PC), Polyetheretherketone (PEEK), thiab lwm yam.

Khoom Destsab ntawv

1. Cov qauv kev coj ua: lub tuam txhab nruj me ntsis ua raws li ISO9001, ISO14001, IATF16949, VDA6.3 ntawv pov thawj, thiab cov khoom tau dhau ROHS, FDA EU ntawv pov thawj, thiab lwm yam.

2. Cov qauv khoom siv: ISO, GB, ASTM, SAE, EN, DIN, BS, AMS, JIS, ASME, DMS, TOCT, GB

3. Cov txheej txheem tseem ceeb: yas txhaj tshuaj molding, hlau ntxig txhaj tshuaj molding, peev casting, tuag-casting txhuas,

4. Muaj cov ntaub ntawv rau kev txhaj tshuaj molding:

Cov khoom ua tau nylon, cov khoom yas, ABS series; Kev txhaj tshuaj molding cov khoom siv: polyethylene (PE), polypropylene (PP), nylon (PA, PA6, PA66), polyoxymethylene (POM), ABS, polyurethane (TPU), poly Phenyl sulfide (PPS), polycarbonate (PC), polyether ether ketone (PEEK) thiab 3D luam ntawv tuaj yeem hloov kho raws li cov neeg siv khoom xav tau.

Cov khoom siv ntawm cov khoom

1. PF yog cov ntawv luv ntawm phenolic yas, tseem hu ua Bakelite hmoov. Feem ntau, cov khoom bakelite peb xav tau yog txhaj molded los ntawm cov khoom PF no. Bakelite yog cov khoom tawv thiab nkig. Tsim nyob rau xyoo 1872 thiab muab tso rau hauv kev tsim khoom hauv xyoo 1909, nws tseem yog cov yas qub tshaj plaws hauv keeb kwm.

2. Cov ntaub ntawv PF yog hom tseem ceeb tshaj plaws ntawm cov thermosetting yas. Raws li cov khoom uas tib neeg xav tau, lawv yuav xaiv los ua kev txhaj tshuaj molding ntawm cov khoom siv thermosetting lossis lwm yam kev ua haujlwm.

3. Cov yas uas tsis yog laminated phenolic tuaj yeem muab faib ua phenolic plastics thiab nias phenolic plastics. Siv dav hauv cov khoom siv hauv tsev, cov khoom siv niaj hnub, khoom siv tes ua, thiab lwm yam.

4. Cov khoom siv PF kuj yog ib hom thermosetting yas, uas txhais tau hais tias nws cov duab tsis tuaj yeem hloov tau txawm tias nws yog cua sov tom qab kho thiab tsim nyob rau hauv tshav kub lossis lwm qhov chaw. Tsis zoo li cov ntaub ntawv yas, nws tsis tuaj yeem rhuab thiab muag muag rau rov molding tom qab kho.

5. Nws yog tus cwj pwm los ntawm kev ua haujlwm siab, siab hardness, thermal rwb thaiv tsev, hnav tsis kam, rwb thaiv tsev, nplaim hluav taws xob, kev tiv thaiv ib puag ncig, hluav taws xob tsis zoo, thiab lwm yam tom qab kho thiab molding.

6. Nws yog dav siv nyob rau hauv lub neej niaj hnub no, tshwj xeeb tshaj yog cov lauj kaub tais diav, rub cov keyboards, qhov cub tuav, ntsaws, thiab lwm yam. Cov khoom seem no yog txhua yam kev txhaj tshuaj molded los ntawm cov khoom siv thermosetting, thiab lawv txhua tus kho los ntawm cov khoom siv thermosetting. ua los ntawm.

Phenolic resin, hu ua PF. Phenolic resin, khoom phenolic resin yog daj, pob tshab, amorphous bulk tshuaj, me ntsis reddish vim muaj cov phenol dawb, qhov nruab nrab lub ntiajteb txawj nqus ntawm qhov chaw yog hais txog 1.7, yooj yim soluble nyob rau hauv cawv, insoluble nyob rau hauv dej, tsis muaj zog acid, tsis muaj zog hauv paus daws. ruaj khov. Resin ua los ntawm polycondensation ntawm phenol thiab formaldehyde nyob rau hauv catalyst tej yam kev mob, neutralization thiab dej ntxuav. Vim muaj cov catalysts sib txawv, lawv tuaj yeem muab faib ua ob pawg: thermosetting thiab thermoplastic. Phenolic resin muaj cov kua qaub ua haujlwm zoo, cov khoom siv kho tshuab thiab kub ua haujlwm. PF txhaj tshuaj molded qhov chaw yog dav siv nyob rau hauv anti-corrosion engineering, adhesives, nplaim retardant cov ntaub ntawv, sib tsoo log manufacturing thiab lwm yam lag luam.

Feem ntau, txoj cai qhov kub thiab txias rau extruding PE ntawm 170 ~ 190C degree yog raws li lub melting point ntawm PE yuav tsum extruded, thiab 20 ~ 30C degree yog ntxiv rau saum lub melting point.

PE yog polyethylene, lub chim kub yog li ntawm 190 txog 200 degrees rau kev txhaj tshuaj molding, thiab hollow extrusion yog nruab nrab ntawm 160 thiab 180 degrees.

150 txog 180 degrees, tsis tshua muaj siab thiab qis ceev.

Cov kua phenolic resin yog cov kua daj thiab xim av tsaus, xws li: cov phenolic resin feem ntau yog siv los ua cov ntawv pov thawj. CAS No. 9003-35-4 Siv: Siv los ua tackifier resin rau neoprene nplaum, vulcanizing tus neeg saib xyuas rau butyl roj hmab, thiab lwm yam. [1] Cov ntaub ntawv raw khoom: p-tert-butylphenol, formaldehyde Downstream khoom: phenolic molding compound, phenolic molding compound (PF2C3-631), phenolic granular txhaj tshuaj compound (SP2501J), [2] Rosin-hloov phenolic resin (hom 2118), PET hloov phenolic resin, phenolic asbestos kev sib txhuam-resistant yas, phenolic asbestos abrasion-resistant yas (JL 24-66), phenolic asbestos acid-resistant yas, phenolic iav fiber ntau molding compound, polyphenylene sulfide, phenolic foam board (FD-20 hom), phenolic iav fiber reinforced yas, phenolic yas bearing bushes, conveyor rollers, lwm.

Tshaj tawmTxhaj Moulding txheej txheem

1. Cov khoom siv ua haujlwm: CNC, WEDM, tshuab dhos, milling tshuab, drilling tshuab, grinder, thiab lwm yam;

2. Kev kho deg: Rau qee yam khoom uas yuav tsum tau ua tom qab, peb tuaj yeem muab kev kho mob saum npoo kom ua tiav lub hom phiaj tshwj xeeb ntawm cov neeg siv khoom. Tam sim no, peb tuaj yeem muab degreasing, polishing, electroplating (kub, nyiaj, npib tsib xee, tin, galvanized, thiab lwm yam), anodizing, electrophoresis thiab lwm yam kev kho deg rau precision qhov chaw.

Pwm thiab tshuaj xyuas Fixtures

1. Pwm kev pab cuam lub neej: feem ntau yog semi-permanent. (tsuas yog ua npuas ncauj ploj)

2. Pwm lub sij hawm xa tuaj: 10-25 hnub, (raws li cov qauv khoom thiab cov khoom loj).

3. Tooling thiab pwm tu: Zhongwei yog lub luag hauj lwm rau precision qhov chaw.

Kev Tswj Xyuas Zoo

1. Kev tswj kom zoo: tus nqi tsis zoo yog tsawg dua 0.1 feem pua ​​.

2. Cov qauv thiab kev sim ua haujlwm yuav raug tshuaj xyuas 100 feem pua ​​​​ntawm kev tsim khoom thiab ua ntej xa khoom, kuaj cov qauv rau cov khoom loj raws li ISDO cov qauv lossis cov neeg siv khoom.

3. Cov khoom siv kuaj: automated kev soj ntsuam cov cuab yeej tuaj yeem ua tiav 100 feem pua ​​​​kev tshuaj xyuas cov khoom, spectrum analyzer, golden ntxhw analyzer, peb-coordinate ntsuas tshuab, hardness testing tshuab, tensile kuaj tshuab.

Daim ntawv thov

PF: Bakelite, feem ntau hu ua Bakelite hmoov, yog ib qho nyuaj thiab nkig thermosetting yas. Plastics raws li phenolic resins tau sau ua ke hu ua phenolic plastics, uas yog hom tseem ceeb tshaj plaws ntawm thermosetting plastics.

PF txhaj tshuaj molded qhov chaw yog dav siv los ua hluav taws xob insulating cov ntaub ntawv, rooj tog zaum, khoom siv txhua hnub, khoom siv tes ua, thiab lwm yam. Tsis tas li ntawd, nws kuj yog siv los ua asbestos phenolic yas rau cov kua qaub, cov ntawv nplaum rau rwb thaiv tsev, daim ntaub nplaum, phenolic ua npuas ncauj thiab honeycomb yas. rau rwb thaiv tsev thiab suab rwb thaiv tsev.