Window of aluminium alloy door produces technological process and produce the quality control in the process

Where is the good qualities of aluminium alloy door? The door with comparative and other qualitative material, why the favorite that can it make the market?
One. The good qualities of aluminium alloy door:
1. Qualitative light, excel in: The material of aluminium alloy is the assorted section of empty core thin wall more, benefit is used, weight is light also, and cut mask has very high bending strength, the door of aluminium alloy glass of make it is durable, be out of shape small. 　
2. Sealed function is good: Aluminium alloy itself squashs easily, the cross section size of profile is exact, treatment definition is high. Sealing strip secures groove, already be accompanying section is finished along with all the others in extrusion process, seal to installation seamed material to create advantageous premise, of installation agree degree very tall also, it is whole and accordingly sealed the effect is first-rate. 　
3. Modelling is beautiful: After classics of aluminium alloy surface is handled, can present the different color such as copper of ancient lead liver, golden, silvery white, optional space is large, by oxidation is bright and clean and ablaze. 　
4. Be able to bear or endure aggressivity is strong: Layer of aluminium alloy oxidation does not fade, do not fall off, do not need lacquer, maintain easily.
The characteristic of aluminium alloy door and steel wood door are likened to, aluminium alloy door has the following advantage: 　　
1. Self-prossessed light, intensity is high. Density is the 3 　 of 1 ／ of rolled steel only
2. Airtight function is good. Airtight function is affecting the use function of the door and service mass directly. Airtight function includes to have the side such as sex of air-tightness, watertight, adiabatic sex and sound insulation sex, and still have certain fire prevention capacity. 　　
3. Fast function is good. Aluminium alloy door is not rustily, do not fade, do not fall off, need not maintain almost, calculate need to arrive maintain special also interest, spare parts service life is extremely long, overall reduced decorate use capital. 　
4. Decorate effect grace.
The 2nd branch: Window of aluminium alloy door produces technological process
The provision before course of study: Understanding door window divides style intention, consult door window technology is only
Produce technological process
1, smooth open the door, window technological process
Casing fan breaks → of chamfer of ward of mill of → of mouth of mill of fan of makings → casing to get hardware aperture → to cut vitreous layering → to install fluid sealant of casing, fan put in storage of the → of → of overhaul of → of fittings of hardware of outfit of → of combination of Bo of fan of → of layering of → outfit glass that pack
2, sliding door, window technological process
Casing fan breaks osculum of mill of → of mouth of mill of fan of makings → casing → of chamfer of → mill ward installs wool → of aperture of → getting hardware cuts vitreous layering → to install sealed wool put in storage of the → of → of overhaul of → of combination of casing of → of pulley of outfit of → of layering of → outfit glass, fan that pack
One, casing expects makings
1, measure school nucleus: Check the error of staff guage of double head sawing machine and tape; If use two double heads to curium,be opposite respectively of window of unified door or window frame outside casing profile has cut, need double to two head curiums undertake school nucleus, till staff guage of two sawing machine and tape measure same to allow.
2, the accuracy control that breaks makings dimension: Unified batch is same of dimension break makings; Check of the first makings two, affirm dimension is not had by accident hind, ability begins to expect. Break measure of the work in makings to undertake selectiving examination in unified dimension batch, check makings whether to have an error.
3, be aimed at character of 45 degrees of groups outside casing is broken makings. When breaking the first makings, apply all-purpose bevel protractor to check angle error value to not be more than 10um.
2, milling of chamfer of aperture of casing makings craft
1, smooth above casing. Casing center pillar needs mill to be short of outside, mill tenon. Mill is short of, when mill tenon, use first with model useless aluminium perhaps breaks sample of a short makings, affirm center pillar mill is short of, after mill tenon with outside casing horn seams rigor occlusive.
2, the casing outside push-pull. When mill push-pull casing glides, use makings head lofting first, until glide makings head mill is short of completely as occlusive as frame hind, ability uses virgin material mill to be short of. Glide pulley bine mill is short of when serving as osculum, its length does not exceed 20mm. Two termination length should agree. 1800mm mill two osculum, exceed 1800mm mill 3 osculum. The fluctuation after mill is short of slips, should strict conjugate, avoid mill fault, mill to turn over. When hole milling mill is short of, profile cannot have cut and nick.
3, milling of chamfer of aperture of fan makings craft
1, sliding door, casement; Tick off mouth of mill of smooth look forward to, a Ying Xi Founder falls on Gou Guang, look forward to, or so surplus is consistent. Pulley adjustment Kong Ying is accurate, left and right sides of pitch profile edge should agree. Sliding door locks up aperture height: Less than of fan tall 2300mm, mill of window of push-pull of perpendicular from the ground removed 950-1150mm; locks up ward position height: Perpendicular from the ground removed 1500-1600mm; The height of door window ward of window of photograph neighbor door is indispensible and consistent.
2, smooth open the door, window; Mill makes the same score height of door lock aperture: Mill of perpendicular from the ground removed 950-1150mm; makes the same score window ward height, perpendicular from the ground removed 1500-1600mm; makes the same score window ward to leave profile edge indispensible and consistent, the error must not exceed 1mm. The ward height of ward height and photograph adjacent window is indispensible and consistent. Hang milling of be placed in the middle of position of window ward starting a hole.
3, if make the same score the casing outside the window,need mill muscle, the length of mill muscle is indispensible with slip the norms length that maintain is consistent. The direction of mill muscle needs with smooth open opening a window direction agrees.
4, milling of section of the Ting in casing makings:
Ting mill is short of length and interval of an internal angle of unilateral of the 45 casing outside spending in length is equal, and in when Ting termination and joggle of the 45 casing outside spending waist, phenomenon receiving a small of the back cannot bilge since extensive.
5, horn of casing fan makings piles up cut:
It is advisable that casing leaf part piles up width to be less than profile wall 1mm. Selective examination at any time horn piles up width whether with profile be identical. Horn piles up section to should become right angle, exterior Ying Guang slips, without burr.
6, technology of character of casing fan group
Mouth of joining together tenon, rabbet and character of aluminium alloy group seam a design to explain;
Mouth of joining together tenon, rabbet is indispensible use stretch machinery to join, even with seam between profile indispensible note glue sealed, joggle meets need to use gum of advanced tenon mouth sealed, nonexistent leakage is nodded. Character of aluminium alloy group is seamed indispensible use technology of character of the group that note glue. Sectional and indispensible Tu Zhuan uses the profile before group character group character glue, group character locates piece indispensible use stainless steel material to pledge, indispensible high pressure is seamed to note glue stuff between group character code and profile, must not have shake a phenomenon.

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