00126383
00126383
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00126383記模壤塊由于采用上述燒道,金屬液沿型壁充填,流動順暢,避免了正面沖擊型芯。在金屬填充之末,動定模鑲塊及左滑塊鑲塊各設(shè)置大環(huán)形溢流梢27,接收流入型腔和流經(jīng)型腔面己經(jīng)冷卻的金屬液,收集被金屬液擠壓流動前沿的空氣氣體混合物,同時改善模具熱平衡狀態(tài)。再加上通過各滑塊鑄件流痕冷隔澆不足的現(xiàn)象,從而保證產(chǎn)品成型質(zhì)量好,得到致密度高的產(chǎn)品。保證壓鑄模合理的冷卻,提高壓鑄生產(chǎn)率,在各鑲塊及澆口套中設(shè)置了合理的冷卻通道。如果壓鑄模溫度太低,鑄件就會形成不光潔的所謂花紋友肌此外如果在抽咽芯之前鑄件由于吒鑄模溫度過低,則在熱裂敏感的壓鑄材料上就會形成收縮裂紋。如果壓鑄模溫度太高,壓鑄材料就會粘結(jié)在模壁。沾動部件被坫住,鑄件輪廓尺寸由于熱膨脹發(fā)卞貨化。產(chǎn)品尺超乾,本模幾的冷卻采用油冷溫?fù)幌到y(tǒng),在壓鑄過程中梭具保持在恒定的溫度范圍內(nèi),般模具工作溫度范圍為180220經(jīng)過實踐證明,模具采用溫控系統(tǒng),產(chǎn)品質(zhì)量穩(wěn)定,成品率,延長了梭具的使用壽命4模具主要零件的設(shè)計與加工產(chǎn)內(nèi)孔伽型芯由上滑塊鑲塊之。SQUARE D MOTOR STARTER CONTACTOR SIZE1 8536-SC0 3
OMRON OUTPUT UNIT 3G2A5-OC223
3M HIGH INTENSITY REFLECTIVE TAPE 3870 NIB
SPIRAX SARCO AIR VENT FOR LIQUID SYSTEMS 13W BF3
COMAIR ROTRON MUFFIN XL MX3B3 NIB
BUSS CASE FUSE, TCF3, LOTS OF 3, USED
SKF ROLLER BAEARING 5211 A
SEALMASTER BEARING SFT-10 102952
GENERAL ELECTRIC METERS 0-8000 FPM 6476K51065 101956
LOVEJOY COUPLING 1-5/8" 7SCH - 1-5/8 104894
OMRON PROXIMITY SWITCH E2E-X2E1NIB
BARNES QUANTITY 50 DISTRIBUTION SLEEVE COMPRESSION 11034 *NEW*
ASD 7/8 ODF SUCTION FILTER-DRIER 45S7-VV NIB
HELWIG CARBON - PARTIAL BAG OF 8 MOTOR BRUSH 36-12-2500 104199
RINGFEDER LOCKING ASSEMBLY 3-1/8 RFN 7012-IN *NEW*
FESTO REGULATOR VALVE ILR-03 369589
RINGFEDER LOCKING ASSEMBLY 3-1/2 RFN 7012-IN *NEW*
WATTS 3/8" BACKFLOW PREVENTER NLF 9
IDEAL 1/2" EMT RIGID CONDUIT PIPE BENDER 74-001
1 X 3/8 BUSHING LOT OF 14
RELIANCE FIELD LOSS PC BOARD 0-54350-3
OMAL PNEUMATIC SOLENOID VALVE DC21-26V
JIS MALE 3/4 BY 1 1/4 THREADED REDUCER
REGO 3/4"NPT 3/8"I.D 150PSIG RELIEF VALVE NRV500BB *NEW*
SIEMENS POWER SUPPLY 6EP1 333-1SL11 PLASTIC COVER BROKEN
SQUARE D 3POLE 60AMPS CIRCUIT BREAKER FA36060